Catalog E 074484 04/10 Edition 9 www.erni.com 137
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Acc. To IEC 61076-4-101
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 137
138 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Table of Contents
2.0 mm ERmet Hard Metric Connector System Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141
Complementary Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
2.0 mm ERmet Hard Metric Connector System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146
Comparsion of 2.0 mm Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146
Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
Design Requirements For Printed Circuit Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151
Alignment Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Midplane and Stacking Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Shroud Selection Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Ordering Information Shroud Selection Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154
Mechanical Specifications and Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
7-Row Electrical Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158
High Frequency Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158
10-Row Electrical Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
High Frequency Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
Approval Certificates, Performance Levels And Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .162
Right Angle Female Connectors Type A for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163
Vertical Male Connectors Type A for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165
Vertical Female Connectors Type A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170
Right Angle Female Connectors Type B for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174
Vertical Male Connectors Type B for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .177
Vertical Female Connectors Type B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183
Right Angle Female Connectors Type AB for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .188
Vertical Male Connectors Type AB for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191
Right Angle Female Connectors Type C for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193
Vertical Male Connectors Type C for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
Vertical Female Connectors Type C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .198
Right Angle Female Connectors Type D for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .202
Vertical Male Connectors Type D for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .204
Vertical Female Connectors Type D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .206
Right Angle Female Connectors Type E for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .208
Verticale Male Conneactors Type E for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .210
Verticale Female Connectors Type E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .212
Right Angle Female Connectors Type DE for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Verticale Male Connectors Type DE for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .216
Right Angle Female Connectors Type F for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .218
Verticale Male Connectors Type F for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220
Verticale Female Connectors Type F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .222
Right Angle Female Connectors Type L for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .224
Verticale Male Connectors Type L for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .226
Right Angle Female Connectors Type M for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .228
Verticale Male Connectors Type M for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .230
Right Angle Female Connectors Type N for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .232
Verticale Male Connectors Type N for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .234
Shrouds Type A for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .236
Shrouds Type B for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .239
Shrouds Type C for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243
Shrouds Type AB for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .245
Shrouds Type D for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .249
Shrouds Type E for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .251
Shrouds Type F for Backplanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 138
Catalog E 074484 04/10 Edition 9 www.erni.com 139
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Table of Contents
Right Angle Female Monoblock Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .255
Vertical Male Monoblock Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .257
Dust Covers For Type A, B, AB, D, E and DE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .259
Coding Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .261
Guide Pin for ERmet 10 Row Type D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .262
Special Contacts for Type L, M and N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263
Modular press-fit tools for male and female connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .264
Press-In-Tools For The Female Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .265
Press-In-Tools For The Male Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266
Toolholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266
3U CompactPCI® Daughter Card Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .267
3U CompactPCI® Backplane Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .268
6U CompactPCI® Daughter Card Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269
6U CompactPCI® Backplane Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .270
9U 10-Row 2mm Daughter Card Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .271
9U 10-Row 2mm Backplane Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .272
IEEE 1301 Daughter Cards for IEC 61076-4-101 2mm HM Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .273
IEEE 1301 Backplane Layouts For IEC 61076-4-101 2mm HM Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .274
VME64 Extensions Daughter Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .275
VME64 Extensions Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .276
64 Bit CompactPCI® System Slot Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .277
32 Bit CompactPCI® System Slot Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .279
32 Bit CompactPCI® Peripheral Slot Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .280
cPCI Computer Telephony P4 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .281
cPCI Computer Telephony Safety Classifications for J4/P4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .282
cPCI Computer Telephony P5 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .283
cPCI Computer Telephony Safety Classifications for J5/P5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .284
PXI Generic Peripheral Slot Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .285
PXI System Slot Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .286
PXI Star Trigger Slot Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .287
VME64x on CompactPCI® J4/P4 and J5/P5 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .288
Single PMC’s I/O Signal Mapping to CompactPCI® 3U J2 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .289
PMC Mezzanine Card I/O Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .289
IP Mezzanine Module I/O Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .291
Bellcore Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .293
Glossary Of Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .294
2ERNI Customer Request Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .297
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300
Right Angle Male Connectors Type A for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .301
Right Angle Male Connectors Type B for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303
Right Angle Male Connectors Type C for Daughter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .305
ERmet Thru Hole Reflow (THR) Female Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .307
CompactPCI Connectors acc. to PIGMG 2.0 Rev. 3.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .309
ERmet® Power Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .315
Electrical and Mechanical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316
Derating Curve and PTH Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .318
Right Angle Male . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .319
Vertical Female . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .325
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 139
140 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Introduction
The ERmet 2mm H.M. connector line from ERNI offers
unparalleled performance and flexibility for today’s high per-
formance circuit designs. Since its introduction
in 1993, this product line has expanded and now offers
almost every module configuration possible in a board
to backplane interconnect system. Standard and reverse
configurations are available including shielded vertical
females, stacking designs, stamped power connectors and
cable systems. This connector system has now become the
standard for board to backplane
applications.
The ERmet 2mm H.M. connector system has achieved
widespread acceptance and popularity as the interconnect
system chosen for CompactPCI. It is also widely used by
OEMs serving the telecommunications and networking
industry segments. It has achieved
this unparalleled acceptance due to its high frequency per-
formance, its wide selection of modular components and its
cost-benefit ratio. This connector is supported by one of the
industry’s most comprehensive international connector
standards, IEC 61076-4-101.
Whether you are developing a new backplane,
a high performance CPU or I/O card or integrating
a sophisticated hybrid system, ERNI has anticipated
your needs. The ERNI team stands ready to partner with
you to develop the most efficient solution to your design
challenge.
Features
• Modular connectors with 2.0 mm signal contact pitch for
backplanes and daughter cards.
• High density board to backplane connector system.
• Up to 8 signal rows plus two shield rows for optimum per-
formance.
• Three levels of sequential mating for front or rear hot swap
applications. 1.5 mm increments.
• 15 standard contacts available for any pin loading require-
ment.
• Complete line of complementary accessories to include
stamped power connectors, color coded coding keys,
latching shrouds, cable connectors, ground return shields,
high frequency, and high power contacts.
• Superior female connector contact design provides a uni-
form signal path.
• Comply to the international standard IEC 61076-4-101.
• For networking, telecommunications, high performance
computing and other demanding applications.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 140
Catalog E 074484 04/10 Edition 9 www.erni.com 141
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Product Overview
Type A Connector
• 110 signal contacts.
• 44 shield contacts.
• 50 mm long including the
multifunction area for coding keys.
• Integral pre-alignment guide and
polarizing pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
• 3 contact lengths for sequential
mating.
Type B Connector
• 125, 110 and 95 signal contacts.
• 50 shield contacts.
• 50 mm, 44 mm and 38 mm long
without the multifunction area.
• 3 contact lengths for sequential
mating.
Type C Connector
• 55 signal contacts.
• 22 shield contacts.
• 25 mm long.
• For end positions only.
• Pre-alignment guide pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
• 3 contact lengths for sequential
mating.
Type D Connector
• 176 signal contacts.
• 44 shield contacts.
• 50 mm long including the
multifunction area for coding keys.
• Integral pre-alignment guide and
polarizing pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
• Positions for optional early mate
ground pin.
• 3 contact lengths for sequential
mating.
Type E Connector
• 200 signal contacts.
• 50 shield contacts.
• 50 mm long without the
multifunction area.
• 3 contact lengths for sequential
mating.
Type F Connector
• 88 signal contacts.
• 22 shield contacts.
• 25 mm long.
• For end positions only
• Pre-alignment guide pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
• 3 contact lengths for sequential
mating.
ERmet 2mm H.M. connectors are a versatile, cost-effective
board-to-backplane solution for today’s high performance,
high density applications.
The ERmet 2mm H.M. line consists of 26 different module
types including matching shrouds for midplane, stacking and
cable applications, cable connectors, power modules, upper
and lower ground return shields, coding keys and cable
latches. For circuit design versatility, the connectors are
offered with a selection of contacts including signal, high
power, high frequency and coaxial. They are available in
50mm, 44 mm, 38 mm, and 25mm modules for end-to-end
stacking without contact loss. The dual beam female contact
design provides equalized signal path lengths which results
in virtually identical propagation times for each contact row.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 141
142 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Product Overview
Type A Ground Return Shield
• Upper and lower shields for
Type A connectors.
• Upper shield available integrated
with female connector or as
separate component.
Type B Ground Return Shield
• Upper and lower shields for the Type
B female connectors.
• Upper shield available integrated
with female connector or as
separate component.
Type C Ground Return Shield
• Upper and lower shields for
Type C and M connectors.
• Upper shield available integrated
with female connector or as sepa-
rate component.
Type D Ground Return Shield
• Upper and lower shields for
Type D connectors.
• Upper shield available integrated
with female connector or as
separate component.
Type E Ground Return Shield
• Upper and lower shields for the Type
E female connectors.
• Upper shield available integrated
with female connector or as
separate component.
Type F Ground Return Shield
• Upper and lower shields for
Type F connectors.
• Upper shield available integrated
with female connector or as sepa-
rate component.
Type L Connector
• 6 special contact cavities.
• 50 mm long.
• Multifunction area for coding keys.
• Integral pre-alignment guide and
polarizing pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
Type M Connector
• 3 special contact cavities.
• 55 signal contacts.
• 50 mm long.
• Multifunction area for coding keys.
• Integral pre-alignment guide and
polarizing pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
Type N Connector
• 3 special contact cavities.
• 25 mm long.
• For end positions only
• Pre-alignment guide pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 142
Catalog E 074484 04/10 Edition 9 www.erni.com 143
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Product Overview
Type AB25 Right Angle Female
• 125 signal contacts.
• 44 shield contacts.
• 50 mm long.
• Integral prealignment guide and
polarizing pins.
• AB compatible males also available.
Type AB22 Right Angle Female
• 110 signal contacts.
• 40 shield contacts.
• 44 mm long.
• Integral prealignment guide and
polarizing pins.
• AB compatible males also available.
Type AB19 Right Angle Female
• 95 signal contacts.
• 32 shield contacts.
• 38 mm long.
• Integral prealignment guide and
polarizing pins.
• AB compatible males also available.
Type DE Right Angle Female
• 200 signal contacts.
• 50 shield contacts.
• 50 mm long.
• Integral prealignment guide and
polarizing pins.
• DE compatible males also available.
Connector Coding System
• Up to 70 unique male and female coding keys.
• For use in the multifunction center of the Type A, D, L and M male or
female connectors.
• Low cost, industry standard design.
• Easy snap-in installation – no epoxy adhesive required.
• Bright colors for quick visual identification conform to industry standard.
• Crush resistant construction, exceeds IEC requirements.
Type A Vertical Female Connector
• 110 signal contacts.
• 44 shield contacts.
• 50 mm long including the multifunc-
tion area for coding keys.
• Pre-alignment guide and integral
polarizing pins.
• Optional shields.
• Extended terminals and spacers
available.
Type B Vertical Female Connector
• 125, 110 and 95 signal contacts.
• 50, 44 and 38 shield contacts.
• 50 mm, 44 mm and 38 mm long
without a multifunction area.
• Optional shields.
• Extended terminals and spacers
available.
Type C Vertical Female Connector
• 55 signal contacts.
• 22 shield contacts.
• 25 mm long.
• For end positions only
• Pre-alignment guide pins.
• Optional locating pegs for printed
circuit board (PCB) mounting.
• Optional shields.
• Extended terminals and spacers
available.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 143
144 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Product Overview
Type D Vertical Female Connector
• 176 signal contacts.
• 44 shield contacts.
• 50 mm long including the multifunc-
tion area for coding keys.
• Pre-alignment guide and integral
polarizing pins.
• Optional shields.
Type E Vertical Female Connector
• 200 signal contacts.
• 50 shield contacts.
• 50 mm long without a multifunction
area.
• Optional shields.
Type F Vertical Female Connector
• 88 signal contacts.
• 22 shield contacts.
• 25 mm long.
• For end positions only
• Pre-alignment guide pins.
• Optional shields.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 144
Catalog E 074484 04/10 Edition 9 www.erni.com 145
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Complementary Components
Optional Latch Arm
• Can be added to standard ERmet
shroud body.
• Spring action latch.
• Easy installation, no tools required.
Type A Shroud
• 4 heights for printed circuit boards
(PCBs) 1.6 to 6.0 mm thick.
• 50 mm and 38 mm long.
• Multifunction area for coding keys.
Type B Shroud
• 4 heights for printed circuit boards
(PCBs) 1.6 to 6.0 mm thick.
• 50 mm, 44 mm and 38 mm long.
Type C Shroud
• 4 heights for printed circuit boards
(PCBs) 1.6 to 6.0 mm thick.
• 25 mm long.
• For end positions only.
Type AB 19 & AB 25 Shroud
• 38 mm and 50 mm respectively.
• Integral pre-alignment and guide
pins.
• 4 heights for printed circuit boards
(PCBs) 1.6 to 6.0 mm thick.
Type AB 22 Shroud
• 44 mm long.
• Integral pre-alignment and guide
pins.
• 4 heights for printed circuit boards
(PCBs) 1.6 to 6.0 mm thick.
Cable System
• Compatible with ERmet latching
shrouds.
• 1 x 7 or 1 x 5 stackable housings
can be joined together.
• Maintains “z” and “f” row shield path.
• High frequency contact design.
• Molded strain relief.
Monoblock Modules
• Male and Female monoblock mod-
ules.
• Optional integrated coding keys for
3.3V, 5.0V or Telecom applications.
• Multifunction area for coding keys.
• Available in a variety of configura-
tions 94 or 100 mm long.
Male & Female Power Module
• Closed entry female connector for
backplane.
• 3 pin levels for sequential mating.
• 8 ampere, per contact.
• Pressfit, flat rock assembly.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 145
146 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Comparsion of 2.0 mm Connectors
A 2.0 mm Connector For CompactPCI Needs To
Be Different. Here’s Why.
When you’re choosing a 2.0 mm connector for your pro-
duct, it pays to give your choice a little extra thought. Just
knowing a connector is a 2.0 mm connector is not enough –
there are really three distinctly separate and non-intermateable
connector lines. They are the Futurebus style, the HDM style
and the Hard Metric style, such as the ERmet 2mm H.M. from
ERNI for CompactPCI architecture.
All three connector systems use a 2.0 mm grid and are
offered in modular formats, but there the similarity ends. Each
line has different printed circuit board hole sizes, contact sizes,
shield configurations, keying methods and electrical character-
istics. In short, there are very few similarities beyond the 2.0
mm grids they share.
All three 2.0 mm connector designs consist of multi-row pin
headers on the backplane, right angle female connectors on
the daughter card and a 2.0 mm grid spacing. One immediate
difference is in terminal area design. The HDM style has
exposed terminals on the right angle daughter card female
connector, while the Futurebus and Hard Metric designs have
encapsulated terminals. The 5+2 row Hard Metric backplane
connector is 3.0 mm more narrow than the 5+2 row Futurebus
connector. The 7 (5+2) row Hard Metric connector is more nar-
row even than the 6 row HDM connector. The Hard Metric
design preserves more space on the backplane for compo-
nents that must be placed between the connectors.
The mating distances also differ between the three product
lines. Mating distance is measured from the rear edge of the
daughter card to the front surface of the backplane when the
daughter card is fully seated. The Futurebus mating distance is
10 mm, while the mating distance for both Hard Metric and
HDM is 12.5 mm. The 12.5 mm measurement is important
because it matches the mating distance of the established DIN
41612 connectors and the 2.5 mm IEC 61076-4-100 connec-
tor.
Matching mating distances allows industries that use Euro-
card packaging (IEC 273 or IEEE 1101 or 1101.10) to build
systems that combine the popular 96 pin DIN connectors and
the newer Hard Metric and HDM connectors. This supports
legacy architectures while allowing the addition of new features
that require the greater signal density of 2.0 mm connectors.
The VME64 Extensions committee chose the Hard Metric con-
nector system for the P0/J0 connector because of this advan-
tage.
C =12.50 mm
D =14.00 mm
A = 14.8 – 15.4 mm
B = 20.8 – 21.4 mm
C =10.00 mm
D = 17.00 mm
C =12.50 mm
D =15.00 mm
A = 17.80 mm
B = 23.80 mm
A = 15.80 mm
B = 21.80 mm
*Trademark of Teradyne Corporation ERmet 2mm H.M. Connectors
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 146
Catalog E 074484 04/10 Edition 9 www.erni.com 147
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Comparsion of 2.0 mm Connectors
Connector Lines
ERNI
Design Criteria HDMTM Futurebus Hard Metric
5+2/8+2
General Specification Proprietary IEC 1076-4-104 IEC 61076-4-101
Number of Rows (Signal and Ground) 6* 5+2 5+2/8+2
Total Contacts Per Linear Inch 76 88 88/127
Number of Standard Modules 3 7 6/15
Width of Male Housing 15.8 mm 17.8 mm 15.4 mm – 21.4 mm
Distance from Daughter Card Edge to Row A 2.50 mm 7.00 mm 1.50 mm
Mated Distance from Backplane Front to Row A 15.0 mm 17.0 mm 14.0 mm
Signal Mating Levels / Step Distance 3 levels, 0.50 mm each 5 levels, 0.75 mm each 3 levels 1.50 mm each
EMI Shielding Yes Ye s+Ye s
Extended Guidance Features See footnote +++ Add-On Module+Integrated
Coding Locations See footnote +++ Integrated Integrated
Coding Combinations Per Location 8370
Reverse Connector Configuration
Vertical Male Yes Ye s Yes
Standard Connector Configuration
Vertical Female Yes Ye s+Ye s+
Power Contact Modules Yes Ye s Yes
Coaxial Contact Modules Yes Ye s Yes
Maximum Contact Resistance of Mated Pair 40 mΩ50 mΩ20 mΩ
Propagation Delay (max.)++ 235 ps 210 ps 135 ps/190 ps
PCB Plated Hole Size 0.70 mm 0.70 mm 0.60 mm
Press-Fit Daughter Card Yes Ye s Yes
Termination Backplane Yes Yes Yes
* Shield Pins Implemented Through Signal Pins
+ Not Defined in (IEC) Specification
++ Published Industry Test Results
+++ Integrated in Header and add-on module for female
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 147
148 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Application Notes
I
H
G
F
E
D
C
B
A
Z
The ERmet 2mm H.M. connector system now consists of
two basic signal module configurations. The original 5+2
design and the newer 8+2 design for higher pin count
requirements. Both connector systems consist of a daugh-
ter card mounted, right angle female connector featuring
the high performance, low skew patented ERmet leaf con-
tact design and a versatile vertical male header mounted on
the backplane. Additionally, this arrangement is particularly
effective for midplane application and makes sequential
mating easy.
ERNI can provide 15 standard pins in any row or position
required for your design. This allows for three levels of
sequential mating in both the front and rear of the back-
plane, as well as two shorter terminal lengths for applica-
tions which don’t require rear feed through pins.
For midplane and rear I/O applications, ERNI offers comple-
mentary 2.0 mm shrouds, vertical female connectors, cable
connectors and latch accessories which are used in con-
junction with the long terminal lengths (R1, R2 and R3).
Specific contact loading configurations have already been
defined for standard applications and special needs like live
insertion on CompactPCI. However, to specify a custom
loading configuration, use the ERNI customer request forms
located in the back of the catalog. A form is provided for the
5+2 configuration and another form is available for the 8+2
configuration.
Features
• 3 step lengths in 1.5 mm increments ensure dependable
sequential mating.
• Both front and rear mating areas meet the same IEC per-
formance level.
• 15 pin lengths defined by IEC 61076-4-101.
• Long terminal contacts (R1, R2 and R3) require the use of
rear shrouds.
F
E
D
C
B
A
Z
Centerline
Row B
Lower Shield
Printed Circuit Board (PCB)
Backplane Connector Daughter Card Connector
Two outer rows for shielding purposes
Backplane
Upper Shield
Upper Shield
Lower Shield
Two-sided contact
springs
Press-fit zone
Press-fit zone
Two-sided contact springs
Press-fit zone
Printed Circuit Board (PCB)
C
L
Two-sided contact
springs
Press-fit zone
Insulator
thickness
3 mm
Insulator thickness
3 mm
Centerline
Row B
Centerline
Row B
Centerline
Row B
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 148
Catalog E 074484 04/10 Edition 9 www.erni.com 149
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Product Features
Coding Keys
CompactPCI® supports both con-
ventional 5.0 V logic and 3.3 V logic.
To prevent damage to the system
resulting from incorrect insertion of
cards with differing logic, coding
keys are snapped into the multi-
functional area of the male and
female connector. This is done with
the use of a plastic tool after the
connector has been pressed in. The unique, bright color of
the coding pairs allows for quick and easy visual identifica-
tion and differentiation. For the 5.0 V logic, CompactPCI®
use brilliant blue coding keys, 3.3 V logic use cadmium
yellow and Telecom applications use strawberry red. The
IEC 61076-4-101 standard defines a unique configuration
and color for 70 different coding keys.
The ERNI design has special integral supports that exceed
the IEC requirements.
AB Alignment Option (features)
The IEC 61076-4-101 connector standard only provides
for connector Types A, B, C, D, E, F, L, M and N. Many
customers require a connector with the density of a Type B
(25 columns) and with the pre-alignment guide pins of the
Type A, D, L and M connectors. This became a particular
issue within the CompactPCI computer architecture for rear
plug in applications where only B connectors were being
used. The problem is that if a plug in card only utilizes Type
B connectors, the cards will not have adequate vertical
alignment even in the most carefully constructed subrack.
The result can be pin stubbing and ultimately serious dam-
age to both the backplane connectors and the female con-
nectors on the daughter cards. For our customers who
need a solution to this situation or who need the additional
15 pins that a Type B connector provides, but who also
need the vertical alignment that the pre-alignment guide
pins afford, ERNI has developed the Type AB connector.
This new AB design, which does not allow for coding keys,
is now required for rP3 and rP5 shrouds by the current
draft PICMG Core specification (draft 3.0).
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 149
150 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Product Features
14
0.2 max.
zabcdef
e
d
c
b
a
16.5
zabcdef
e
d
c
b
a
Male Contact Range
The ERmet 2mm H.M. Connector System has one of the
longest wipe areas of any connector system as defined in
IEC 61076-4-101. This ensures reliable contact mating
even under adverse mating conditions. Features include:
• 2.5 mm minimum wipe length for all three contact
lengths.
• The required wipe length for rear applications may be
achieved by selecting the proper rear shroud height for
the backplane thickness.
• IEC standardization completely defines tip blade and con-
tact geometry, thus ensuring intermatability.
2.5
2.5 mm minimum
wipe length
Male Contact Selection Options
The ERmet 2mm H.M. Connector System offers 15 standard
contact lengths that utilize the proven pressfit assembly
technique. Within the 15 contact lengths are 3 mating levels,
achievable on both the plug-in and rear I/O side. Note you
always keep 1.5 mm spacing between levels, for enhanced
sequential mating.
On the plug-in side, the 3 contact levels are: 8.2 mm, 9.7 mm
and 11.2 mm. On the rear I/O side there are 5 pressfit terminal
length options: P1, P2, R1, R2, and R3. The P1 and P2
terminal lengths are for standard backplane applications with
terminal lengths of 3.7 mm and 4.5 mm respectively. The R1,
R2 and R3 terminal lengths are for rear I/O applications with
lengths of 13.0 mm, 14.5 mm and 16.0 mm respectively.
The optimum terminal length is determined by the printed
circuit board thickness, rear shroud height and the desired
mating level.
For contact plating information, refer to the Mechanical
Specifications. To specify custom loading configurations, use
the ERNI Customer Request Form.
Relation To IEEE 1101.10 And IEC 297.3
The ERmet 2mm H.M. Connector System has been chosen
by the PICMG for the CompactPCI bus architecture and the
VITA Standards Organization for the VME64 Extensions,
PO/JO connector. Both of these applications require this
connector to be used in 0.8” wide slots in accordance with
IEC 297.3 and IEEE 1101.10 mechanical chassis require-
ments. This chassis system defines the daughter card loca-
tion within the card slot, relative to the interboard separation
planes. When the ERmet Connector System is used within
such a chassis system, the dimensions shown in the draw-
ing will be observed. ERNI has designed the lower shield to
15.4
B Row Centerline
14.0
20.32
8.63
6.85
4.07
Interboard Separation Plane
Interboard Separation Plane
1.33
B Row Centerline
avoid any interference with the interboard separation plane.
This ensures that the daughter card and shield assembly
will not snag or interfere with high components in the adja-
cent slot during installation or removal.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 150
Catalog E 074484 04/10 Edition 9 www.erni.com 151
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
The ERmet 2mm H.M. connector line utilizes the proven
pressfit assembly method. This design was chosen because
it is an efficient assembly method that offers a number of
benefits over soldering including higher reliability, easier
inspection and repairability, and easier installation. In addition,
the pressfit method avoids exposing the high layer count
printed circuit boards (PCBs) to the additional thermal stress
of soldering.
Compliant Pressfit Pins
All ERmet 5+2 row and 8+2 row signal contacts are pressfit.
In addition, the bladed ERmet power connectors are also
pressfit and share the same board plated hole requirements
as the male and female signal connectors. The ERmet 2mm
H.M. Connectors have been used successfully with reflowed
tin-lead, plated tin-lead, immersion tin, organic coatings over
bare copper and immersion gold hole plating regimes.
The hole recommendations and press in force information
shown in this catalog are for reflowed tin-lead and plated tin-
lead. Additional test data for other hole plating regimes are
available through customer service.
Design Requirements For Printed Circuit Boards
The ERmet Type L, M and N connectors have provisions
for high frequency coaxial and high current circular con-
tacts. These contacts have a variety of different plated
through-hole requirements. For these, please consult ERNI
Customer Service.
However, ERNI does offer both 20 Amp and 40 Amp high
power pressfit contacts for the L, M, and N connectors,
which have the specific plated through-hole requirements
shown to the right.
Maximum Circuit Density
The dense ERmet 2.0 mm grid spacing utilizes a 0.6 mm
plated through via. This via diameter, together with an
appropriate plated annular ring, leaves a 1.0 mm minimum
space between adjacent annular rings for trace routing.
This space allows for either two equally spaced conductor
traces of 0.2 mm (.008") wide or three equally spaced
conductors 0.14 mm (.006") wide, as shown in the drawing
to the right. This layout can be used to bus two or three
rows of the connector on each layer respectively. Many
designers bus each row on a separate layer with a ground
or power layer between for best signal integrity.
0.14 (.006") 2.0
0.2 (.008")
2.0
2.0
2 traces between pads
3 traces between pads
1)
0,05min. Restringbreite
max. 15 µm
min. 25 µm Cu
0,7 0,02
0,6 0,05
Restring width
Durchmesser des
metallisierten Loches
Diameter of finished
plated-through hole
Bohrungsdurchmesser
des Loches
Diameter of drilled hole
Sn / SnPb
1)
Sn/SnPb
Bohrungsdurchmesser
des Loches
Diameter of drilled hole
Durchmesser des
metallisiertes Loches
Diameter of finished
plated-through hole Restringbreite
restring width
3+0,04
-0,06
3,1-0,03
15max. µ
m
25min. µm Cu
min. 0.8
1)
min. 0.8
3,5 +0,04
-0,06
3,6 -0,03
max. 15 µm
min. 25 µm Cu
Restringbreite
Restring width
Durchmesser des
metallisierten Loches
Diameter of finished
plated-through hole
Bohrungsdurchmesser
des Loches
Diameter of drilled hole
Sn/SnPb
Plated Through-hole For Pressfitting Signal Contacts, Power Contacts And Shielding Contacts
Plated Through-hole For Pressfitting High-current Contacts (Special Contacts For Modules L, M And N)
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 151
152 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Allowed Misalignment Allowed Angular Inclination
Alignment Tolerance
The pre-alignment pins ensure accurate alignment, elimi-
nating the possibility of pin stubbing on the female insulator.
When modules with the pre-alignment feature are used, the
following mating tolerances can be accommodated:
• Up to 2.0 mm of vertical or horizontal misalignment.
• Up to 2 degrees of vertical or horizontal angular inclina-
tion.
Midplane and Stacking Applications
Midplane – inline
The most common configuration for mid plane applications
is to have a rear shroud over long terminals. The rear
shroud is oriented so that the shroud's "a" row lines up
with the "a" row of the male connector on the front side of
the backplane. In this configuration, the card guides in the
front of the backplane line up exactly with those behind the
backplane.
Midplane – out of line
This less common configuration has the "a" row of the
shroud aligned with the "e" row of the male connector on
the front side of the backplane. In this configuration, the
card that plugs into the rear side has the same appearance
as the board that plugs into the front side of the backplane.
This usually requires a more complex card guide arrange-
ment than the inline configuration.
Parallel stacking
This configuration has a vertical female connector on a
mezzanine board mating into a rear shroud on the rear of a
backplane. This is a very popular method often used to
connect two or more slots with a PCB which is parallel to
the backplane. This is a common solution for switched fab-
rics such as Raceway or for modular dedicated bused lines
such as a special processor to board memory bus. The
ERmet vertical female is also available with long tails to
allow two levels of stacking. The ERNI vertical female has
shields so all male pins can be contacted. Vertical females
with long terminals are available for additional levels of
stacking.
Cable I/O
All ERmet rear shrouds can be fitted with optional latch
arms. This can be done during backplane assembly or later
by the end customer. The latch arms allow the ERmet 2mm
cable connector to be retained by the shroud. The ERmet
2mm cable system also mates with the "z" and "f" shield
rows. This cable system is a very flexible method for taking
high speed signals from one backplane to elsewhere in a
system or even to an adjacent backplane.
Right Angle
Female
Right Angle
Female
Shroud Male Header
Vertical
Female
Right Angle
Female
Shroud Male Header
Shroud Latch
Male Header
Cable Connector Shroud
Right Angle
Female
Right Angle
Female
Shroud Male Header
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 152
Catalog E 074484 04/10 Edition 9 www.erni.com 153
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Shroud Selection Information
8.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
8.0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
7.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
7.0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
6.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
6.0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
5.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
5.0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
4.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
4.0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
3.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
3.0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2.0 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
1.5 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
4.5
3.9
5.3
6.1
After the backplane has been designed and its final overall
thickness is determined, it is often challenging to select the
proper shroud. Furthermore, a design may specify sequen-
tial mating in the rear which requires several different termi-
nal lengths.
To accommodate a wide range of backplane thicknesses
and up to 3 rear mating levels, ERNI offers shrouds with 4
different base thicknesses. Which base thickness you select
depends on both the backplane thickness and the number
of terminal lengths you need. Note that due to the extremely
long contact wipe length (2.5 mm), several different combi-
nations of pin terminal lengths and shroud base thicknesses
may be used to achieve the same functional result.
The chart at right shows for each of the four shroud base
thicknesses, which connector terminal lengths (R1, R2 or
R3) may be used for any specific backplane thickness
(1.5 mm to 8.0 mm).
Examples:
• For a backplane thickness of 2.5 mm and the need to
accommodate all three rear mating lengths (terminals R1,
R2 and R3), a shroud base thickness of 6.1 mm must be
used.
• With a 5.0 mm thick backplane and a shroud with a
5.3 mm base thickness, only the R1 and R2 terminal
length pins may be used. The R3 terminal would be too
short to ensure the proper wipe length for reliable mating.
• With a 3.0 mm thick backplane and a shroud with a
5.3 mm base thickness any R1, R2 and R3 terminal
length pin may be used.
R1
R1
R2
R1
R2
R1
R1
R3
R2
R1
R3
R2
R1
R2
R1
R3
R2
R1
R2
R1
R3
R2
R1
R3 R3
R2
R3
R2
R1
3.9 mm 4.5 mm 5.3 mm 6.1 mm
H-Shroud Base Thickness (mm)
(Dimensions illustrated below)
14.35 mm 14.95 mm 15.75 mm 16.55 mm
Height:
Level 3
Level 2
Level 1
3.0
10.5
3.9
R3=13.0
R2=14.5
R1=16.0
8.2
9.7
11.2
Male
Connector
Backplane
Shroud Base
Thickness
Rear
Shroud
H
Y
R3
R2
Y-Backplane Thickness (mm)
(Dimensions illustrated below)
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 153
154 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Description Base Thickness (mm) Length (A) (mm) Shroud Part # Tool for Press*
Assembly
3.9 49.9 114436 914070
Type A25 Shroud 4.5 49.9 054795 914070
CompactPCI
®
5.3 49.9 054794 914070
rP1 and rP4 positions 6.1 49.9 054793 914070
3.9 37.9 NA 914079
Type A19 Shroud 4.5 37.9 923109 914079
5.3 37.9 923108 914079
6.1 37.9 923107 914079
3.9 49.9 114482 914690
Type AB25 Shroud 4.5 49.9 114483 914690
5.3 49.9 114484 914690
6.1 49.9 114485 914690
3.9 43.9 114425 914691
Type AB22 Shroud 4.5 43.9 114426 914691
CompactPCI
®
5.3 43.9 114427 914691
rP2 and rP5 positions 6.1 43.9 114428 914691
3.9 37.9 114487 914692
Type AB19 Shroud 4.5 37.9 114488 914692
CompactPCI
®
5.3 37.9 114489 914692
rP3 position 6.1 37.9 114490 914692
3.9 49.9 114437 914069
Type B25 Shroud 4.5 49.9 054797 914069
5.3 49.9 054798 914069
6.1 49.9 054799 914069
3.9 43.9 114619 914083
Type B22 Shroud 4.5 43.9 064692 914083
5.3 43.9 064693 914083
6.1 43.9 064694 914083
3.9 37.9 114618 914084
Type B19 Shroud 4.5 37.9 064622 914084
5.3 37.9 064623 914084
6.1 37.9 064624 914084
3.9 24.55 114438 914068
Type C11 Shroud 4.5 24.55 064172 914068
5.3 24.55 064171 914068
6.1 24.55 064170 914068
Tool for Manual Assembly – – 064202 –
Latch Arm – – 064219 –
Replacement Locking Wafers – – – 054521
Ordering Information Shroud Selection Chart
Dimensions shown are for reference purposes only. All dimensions are in millimeters (mm) unless otherwise noted.
*The tools are the same tools used to pressfit the equivalent male connectors. The tools listed will only accommodate pins
extending no more than 8.7 mm from the inside floor of the shroud. Calculated as follows: [8.7 mm > 16.0 mm – (BP thickness
(mm) + shroud base thickness (mm))]
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 154
Catalog E 074484 04/10 Edition 9 www.erni.com 155
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Male Connector Stacking And Connector End
Details
The ERmet 2mm H.M. Connector System is a modular sys-
tem designed to be assembled on a 2.0 mm grid. The con-
nectors are designed with a unique locking feature which
ties the sidewalls together. This ensures that any stress is
shared across an entire connector stack when assembled
as a group. The connector’s convex top end and concave
bottom end fit together, maintaining the dense 2.0 mm grid.
The bottom of the VME64 Extensions JO connector is the
one exception. It is molded flat across as it is not designed
for modular stacking and would otherwise interfere with the
DIN 41612 connectors. It can be used in a modular stack-
ing configuration but will not benefit from interlocking side-
walls.
B
B
A
AB
C
F
N
B
BAE
DE
D
D
L
M
A
Modularity
The ERmet 2mm H.M. connector has been designed in
accordance with IEC 61076-4-101, with eleven basic con-
nector types: A, B, AB, C, D, E, DE, F, L, M and N. These
connectors can be assembled end to end in a great variety
of combinations but certain guidelines must be followed:
You cannot mix 5+2 and 8+2 versions except under some
very special situations.
Type B connectors cannot be used alone. A Type B con-
nector must be used in conjunction with a module contain-
ing a pre-alignment guide such as connector types A, AB,
C, L, M or N.
Type E connectors cannot be used alone. A Type E connec-
tor must be used in conjunction with a module containing a
pre-alignment guide such as connector types D, DE or F.
Type C, N and F connectors must be assembled at the
lower end of a connector stack.
Each end of the connector is designed so that the modules
"nest" together. This provides additional support for the side
walls and makes for a very neat appearance.
When shrouds are used on the rear side of a backplane,
care must be taken to align the shrouds properly. The cor-
rect orientation will depend upon the configuration of the
rear plug in cards. For most applications following the
"inline" configuration, the rear shrouds will have the convex
end detail facing down which is opposite to the arrange-
ment depicted in the detailed drawing on this page. The "a"
row of the shroud will match the "a" row of the male con-
nector.
Connector Bottom
Nests With
Connector Tops.
0
25
50
75
100
125
150
175
200
225
250
275
300
325
350
375
Connector System Modularity And Configuration
Combined
Stack Height in mm
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 155
156 Catalog E 07448404/10Edition 9www.erni.com
2.0 mm ERmet Hard Metric Connector System
Mechanical Specifications and Performance
General Connector Specifications
Connector Pitch 2.0 mm
Temperature Range -55°C to +125°C
Performance level 3 per 61076-4-101 ≥50 mating cycles
Performance level 2 per IEC 61076-4-101 ≥250 mating cycles
Performance level 1 per IEC 61076-4-101 ≥500 mating cycles
Pressfit pin insertion lacipyt )N( snotweN 63eloh mm 55.0
(male or female) lacipyt )N( snotweN 52eloh mm 56.0
Contact Normal Force 0.8 Newtons (N)/contact
Insulation Resistance IEC 512-2 Test 3a Contact 104 MΩmin @ 100DC
Shield 104 MΩmin @ 100 DC
Mating and with drawal force Contact n x 0.75 Newtons (N) maximum (n=number of contacts)
per IEC 512-7, Test 13a Ground pin to shield n x 1 Newtons (N) maximum (n=number of contacts)
Withdrawal force per contact IEC 512-7, muminim )N( snotweN 51.0tcatnoC
Test 16e Ground pin to shield 0.15 Newtons (N) minimum
Contact insertion force (per pin) IEC 352-5 paragraph 3.2.2.2 36.3 Newtons (N) average (male or female)
Flammability UL 94 V-0
Hole requirements for daughter card and backplane 0.6 mm ± 0.05 mm after plating
Contact Resistance per IEC 512-2. Test 2a 20 mΩmaximum
Male Contact and Housings
Housing Material (8+2) and (5+2) PBT 30% glass filled
CTI value per IEC 112 CTI 250 - 399
Contact Material Phosphor bronze
Contact area Gold plated
Contact Plating/Performance Level Compliant area Sn
P1, P2 nSlanimret raeR
Contact area Gold plated
Contact Plating/Performance Level
R1, R2, R3 detalp dloGlanimret raeR
Right Angle Female Contact and Housings
Housing Material (8+2) LCP 30% glass filled
Housing Material (5+2)
LCP 30% glass filled
Wafer (8+2) and (5+2) PBT 30% glass filled
CTI value per IEC 112 CTI 175
Contact Material Phosphor bronze
Contact Plating/Performance Level Contact area Gold plated
Compliant area Sn
Contact Normal Force 0.8 Newtons (N)/contact
Vertical Females
Wafer (8+2) and (5+2) Material LCP 30% glass filled
CTI value per IEC 112 CTI 175
Contact Material Phosphor bronze
Contact area Gold plated
Contact Plating/Performance Level Compliant area Sn
Extended Terminals Gold plated
Type 1 Type 2
n/a
PBT 30% glass filled
PBT 30% glass filled
CTI 250 - 399
Catalog E 074484 04/10 Edition 9 www.erni.com 157
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
Mechanical Specifications and Performance
Ground Return Shields for Right Angle Female Connectors
Base material Copper alloy
Contact plating per Contact fingers Gold plated
IEC 512 Test 9A
Performance level 2 per IEC 61076-4-101 ≥250 mating cycles
Hole requirements for daughter card 0.6 ±0.05 mm after plating
Ground Return Shields for Vertical Female Connectors
Base material Copper alloy
Contact plating per Contact fingers Gold plated
IEC 512 Test 9A
Terminal plating per Extended terminals Gold plated
IEC 512 Test 9A
Performance level 2 per IEC 61076-4-101 ≥250 mating cycles
Hole requirements for daughter card 0.6 ±0.05 mm after plating
Shrouds
Temperature range -55°C to +125°C
Housing material PBT 30% glass filled
Flammability UL 94 V-O
Coding Keys
Temperature range -55°C to +125°C
Housing material Polycarbonate 30% glass filled
Flammability UL 94 HB
Mechanical strength ≥300 Newtons (N)
Weight 0.3 Grams (G) average
Latch Arm
Temperature range -65°C to +125°C
Housing material LCP 2000 30% glass filled
Flammability UL 94 V-O
Cable Connectors
Female contact housing Material 30% glass filled LCP
Flammability UL94VO
Over molding Material 30% glass filled LCP
Flammability UL94VO
Locking combs Material 30% glass filled LCP
Total weight of plastic material 1.0 grams
Shield Material phosphor bronze
Plating Gold plated
Contact Material phosphor bronze
Plating Gold plated
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 157
158 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
7-Row Electrical Performance
TDR plot showing the impedance progression from a 2mm H.M. connector. Signal ground pattern as shown.
0.421Ω
0.327Ω
0.233Ω
0.141Ω
050Ω
0.161Ω
0.275Ω
0.393Ω
0.4116Ω
rZ
25.2780 ns 25.7780 ns 26.2780 nst
Stripline
Strip-
line
Via
Via
Connector
signal-
input
SMA-
connector
The measurement values are based on
this pin configuration.
parameter connector pin row
abcde
capacitance C (f = 100 MHz) 2.5 pF 2.8 pF 2.9 pF 3.1 pF 3.2 pF
inductance L (f = 100 MHz) 6.8 nH 7.6 nH 8.3 nH 8.7 nH 10.5 nH
characteristic impedance 52 Ω52 Ω53 Ω53 Ω57 Ω
propagation delay* 111 ps 119 ps 126 ps 141 ps 157 ps
(86) ps (94) ps (101) ps (116) ps (132) ps
signal skew 8 ps 9 ps 14 ps 15 ps
maximum 46 ps
crosstalk 57 dB
(f = 100 MHz) 53 dB
Reflection factor 0.02 0.02 0.03 0.03 0.065
(50 Ωand f = 100 MHz)
VSWR (f = 100 MHz) 1.04 1.04 1.06 1.06 1.14
Reflection loss [dB] 34 34 30.5 30.5 24
(f = 100 MHz)
*The higher value of the propagation delay is measured from solder-side to solder-side (rear side). The
value in parenthesis is calculated from component-side to component-side (front side).
The chart below summarizes the electrical characteristics
of a test board with similar pin assignments. Note the
remarkably low propagation delay (132 ps) and low total
skew (a-e = 46 ps).
These factors, combined with the low capacitance and
low inductance of the connector, make the ERmet 2mm
H.M. Connector the best choice for demanding, high speed
applications.
High Frequency Characteristics
Stripline
abcde
ground signal SMA
Connector
Stripline
SMA
Connector
abcde
ground signal
The ERmet line of 2mm H.M. connectors set a new,
higher standard for 2.0 mm electrical performance. A col-
lection of test reports is available which completely charac-
terizes the connectors’ mechanical and high frequency per-
formance. In addition, ERNI can provide a SPICE (Simulator
Program for Integrated Circuit Emulation) model to cus-
tomers, utilizing advanced circuit simulation methods.
In the Time Domain Reflectometry (TDR) plot shown
below, note the connector exhibits an almost ideal, 50 ohm
characteristic impedance. This smooth, discontinuity-free,
impedance progression is due, in part, to both the uniform
contact spacing and constant cross section, as well as the
uniform dielectric constant. This is a result of the encapsu-
lated terminals of the right angle female connector.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 158
Catalog E 074484 04/10 Edition 9 www.erni.com 159
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
7-Row Electrical Performance
20
0.5
1
1.5
2
2.5
3
A
40 60 80
Ambient Temperature
Current Carrying Capacity
100 120 140 °C
Curve C –
alternate rows,
every other
position
(chessboard
pattern)
Curve B –
all rows, every
other position
Curve A –
every position
The specifications for contact current rating, dielectric
withstanding voltages and creepage and clearance dis-
tances are all dependent on the contact loading configura-
tion. For example, if contacts are loaded in a “chessboard
pattern,” each contact can carry more current than if every
contact is loaded.
Current Rating For Various
Contact Mounting Configurations
Dielectric Withstanding Voltage
Contact/Contact:
Row Designation Fully Loaded Every Other Position Chessboard Pattern
Row a + c + e Within the row 750Veff 1500Veff –
Row b + d Between the rows 1500Veff 1500Veff –
Row a + b + c Within the row 750Veff 1500Veff 1500Veff
Row a + b + c + d
Between the rows 750Veff 750Veff 1200Veff
Row a + b + c + d + e
Contact to grounding rows or shielding frame: 750Veff
Creepage Distances And Clearances Dependent On Contact Layout
Contact/Contact:
Fully Loaded Every Other Position Chessboard Pattern
Backplane Daughter Card Backplane Daughter Card Backplane Daughter Card
Male Female Male Female Male Female
Row Designation
Connector Connector Connector Connector Connector Connector
Row a + c + e Within the row 0.8 0.6 2.5 2.5 ––
Row b + d Between the rows 2.5 2.5 2.5 2.5 ––
Row a + b + c Within the row 0.8 0.6 2.5 2.5 2.5 2.5
Row a + b + c + d
Between the rows 0.8 0.6 0.8 0.6 1.5 1.2
Row a + b + c + d + e
Creepage and clearance distances for contacts in the outer contact rows (A and E) to shielding rows (optional) is 0.8 mm.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 159
160 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
10-Row Electrical Performance
parameter connection pin row
abcdefgh
capacitance C [pF] 1.9 2.3 2.5 2.7 2.8 2.8 3.7 4.0
f = 300 MHz
inductance L [nH] 5.4 6.3 6.9 7.5 8.1 8.9 11.9 15.5
f = 100 MHz
characteristic impedance 53 52 53 53 54 56 57 62
z = √L/C
propagation delay [ps] 110 120 130 140 150 160 175 190
signal skew [ps] 10 10 10 15
10 10 15
crosstalk [dB] f=300 MHz 34.9 32.7 30.2 -28.61
Reflection factor 50 Ohm 0.03 0.02 0.02 0.03 0.04 0.06 0.06 0.11
f = 300 MHz
VSWR 1.06 1.04 1.04 1.06 1.08 1.13 1.13 1.25
f = 300 MHz
Reflection loss [dB] 30.5 34.0 34.0 30.5 28.0 24.4 24.4 19.2
f = 300 MHz
The chart below summarizes the electrical characteris-
tics of a test board with similar pin assignments.
These factors, combined with the low capacitance and
low inductance of the connector, make the ERmet 2mm
H.M. Connector the best choice for demanding, high speed
applications.
High Frequency Characteristics
az
10
9
8
7
6
5
4
3
2
1
bcdefgh i
ground shielding pinsignal pin
The ERmet line of 2mm H.M. connectors set a new,
higher standard for 2.0 mm electrical performance. A col-
lection of test reports is available which completely charac-
terizes the connectors’ mechanical and high frequency per-
formance. In addition, ERNI can provide a SPICE (Simulator
Program for Integrated Circuit Emulation) model to cus-
tomers, utilizing advanced circuit simulation methods.
In the Time Domain Reflectometry (TDR) plot shown
below, note the connector exhibits an almost ideal, 50 ohm
characteristic impedance. This smooth, discontinuity-free,
impedance progression is due, in part, to both the uniform
contact spacing and constant cross section, as well as the
uniform dielectric constant. This is a result of the encapsu-
lated terminals of the right angle female connector.
The measurement values are based on this pin configuration.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 160
Catalog E 074484 04/10 Edition 9 www.erni.com 161
2.0 mm ERmet
2.0 mm ERmet Hard Metric Connector System
10-Row Electrical Performance
20
0.5
1
1.5
2
2.5
3
A
40 60 80
Ambient Temperature
Current Carrying Capacity
100 120 140 °C
Curve C –
alternate rows,
every other
position
(chessboard
pattern)
Curve B –
all rows, every
other position
Curve A –
every position
The specifications for contact current rating, dielectric
withstanding voltages and creepage and clearance dis-
tances are all dependent on the contact loading config-
uration. For example, if contacts are loaded in a “chess-
board pattern,” each contact can carry more current
than if every contact is loaded.
Current Rating For Various
Contact Mounting Configurations
Dielectric Withstanding Voltage
Contact/Contact:
Row Designation Fully Loaded Every Other Position Chessboard Pattern
Row a+c+e+g Within the row 750Veff 1500Veff –
Row b+d+f+h Between the rows 1500Veff 1500Veff –
Row a+b+c
Row a+b+c+d Within the row 750Veff 1500Veff 1500Veff
Row a+b+c+d+e
Row a+b+c+d+e+f
Row a+b+c+d+e+f+g Between the rows 750Veff 750Veff 1200Veff
Row a+b+c+d+e+f+g+h
Contact to grounding rows or shielding frame: 750Veff
Creepage Distances And Clearances Dependent On Contact Layout
Contact/Contact:
Fully Loaded Every Other Position Chessboard Pattern
Backplane Daughter Card Backplane Daughter Card Backplane Daughter Card
Male Female Male Female Male Female
Row Designation Connector Connector Connector Connector Connector Connector
Row a+c+e+g Within the row 0.8 0.6 2.5 2.5 ––
Row b+d+f+h Between the rows 2.5 2.5 2.5 2.5 – –
Row a+b+c
Row a+b+c+d Within the row 0.8 0.6 2.5 2.5 2.5 2.5
Row a+b+c+d+e
Row a+b+c+d+e+f
Row a+b+c+d+e+f+g Between the rows 0.8 0.6 0.8 0.6 1.5 1.2
Row a+b+c+d+e+f+g+h
Creepage and clearance distances for contacts in the outer contact rows (A and E) to shielding rows (optional) is 0.8 mm.
0.5_01ERmet 137-162 11.04.2010 11:52 Uhr Seite 161
162 Catalog E 07448404/10Edition 9www.erni.com
2.0 mm ERmet Hard Metric Connector System
Performance Levels
207 Conforms to the requirements of IEC 61076-4-101
performance level 2 (≥250 mating cycles) in the
contact area.
For detailed information, see Mechanical
Specifications and Performance.
201 Conforms to the requirements of IEC 61076-4-101
performance level 2 (≥250 mating cycles) in both
contact and terminal areas.
For additional performance levels, consult ERNI
Customer Service.
Ordering Information
All ERNI ERmet 2mm H.M. Connectors for CompactPCI
and VME64 Extensions are assigned a six digit part number.
The following pages contain part numbers, along with pro-
duct descriptions of many popular ERNI 2mm H.M. Con-
nectors, complementary components, application, repair
and installation tooling. In addition to the configurations
listed in this catalog, others are available. Please consult
ERNI customer service for more information.
Approval Certificates
UL Approved by the American approvals authority (Under-
writers Laboratories Inc.) File number E 84703.
ISO 9001 All ERmet connectors are designed and pro-
duced in fully approved ERNI ISO 9001 facilities.
Bellcore GR 1217 CORE ERmet connectors are available
that meet the requirements of Bellcore GR-1217-CORE for
large systems in uncontrolled environments.
ECTF ERmet connectors are also available to meet the
requirements of the Enterprise Computer Telephony
Forum’s (ECTF) H.110 specification.
IEC 917 And IEC 61076-4-101 The ERmet Connector
System meets the requirements of IEC 61076-4-101 which
was developed in accordance with the requirements of IEC
917 the standard for for Hard Metric mounting systems.
IEEE 1301 And IEEE 1101 And IEEE 1101.10 ERmet
connectors were developed to meet the demanding board
to backplane physical architecture of IEEE 1301 and have
been adapted to meet the requirements of IEEE 1101 and
IEEE 1101.10.
PICMG ERmet connectors have been adapted to meet the
requirements of the CompactPCI specification as defined
by the PICMG. Special length connectors with the required
loading have been molded and assembled for these
applications. Type AB connectors have been developed for
rear transition card applications.
Approval Certificates, Performance Levels And Ordering Information
Catalog E 074484 04/10 Edition 9 www.erni.com 163
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type A for Daughter Cards
2.0 mm ERmet
Dimensional drawings and board hole pattern
110 signal contacts
50 mm with multifunction block (for positioning and coding)
2
10 * 2 = 20 8 10 * 2 = 20
2
2
4 * 2 = 8
a
b
c
d
e
1111525
11.4
12.25
3- 0.4
2
1.7
+
-0.05
10.8
- 0.2
Compliant zone for
thru hole
0.6
± 0.05
1 max
50 max
1 max
20.65
- 0.2
3.2
class
Id.-Nr.
date
2
+ 0.05
2
0.6
+
-0.05
10 * 2 = ( 20 ) 4 4 10 * 2 = ( 20 )
2
5 * 2 = ( 10 )
1.5
a
b
c
d
e
f
111131525
0.1
nicht
Board hole pattern
( Component mounting side )
plated thru,
drill hole 0.7
± 0.02
all holes
not plated thru
The ERmet type A female connector provides 110 contacts
in a 5 row x 25 position (3 positions used by multifunction
cavity), fully loaded configuration. This connector is used in
the J1 and J4 positions of the CompactPCI® daughter
card. The connector is designed for gas tight, pressfit
installation and is provided in two different configurations:
with integrated upper ground return shields and without
integrated upper ground return shields. Lower ground
return shields are available separately.
The ERmet type A female connector has a multifunction
cavity that incorporates pre-alignment guides and accepts
optional coding keys. This connector is designed to be
used alone or in conjunction with either a type B, C, L, M
or N ERmet connector. The type A female is also available
with a locating and strain relief peg that helps secure the
connector to the printed circuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 163
164 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type A for Daughter Cards
Lower Shield For Type A And AB
044446
J1, J4
Type A Without Shield, Without Peg
a
b
c
d
e
1111525
Ordering Information
Part NumberUsed ForConfiguration
044146
110J1, J4
No. of
Pins
Type A Without Shield, With Peg
a
b
c
d
e
1111525
044766
110
Type A With Shield, Without Peg
a
b
c
d
e
1111525
064176
110J1, J4
Type A With Split Shield, Partially Loaded
a
b
c
d
e
1111525
104512
90J4 Telecom
Type A With Split Shield, Partially Loaded
a
b
c
d
e
11125 151821
104697
90rJ4 Telecom
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 164
Catalog E 074484 04/10 Edition 9 www.erni.com 165
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type A for Backplanes
2.0 mm ERmet
Dimensional drawings and board hole pattern
110 signal contacts
50 mm with multifunction block (for positioning and coding)
15.4
3
- 0.1
13.45
- 0.1
2
4x2= 8
1 max 1 max
50 max
25 15 11 1
z
a
b
c
d
e
f
2
10x2= 20 8 10x2= 20
compliant zone for thru hole
0.6‘0.0±0.05
Id.-Nr.
class date
0.6
+
-0.05
2
+ 0.05
2
10 x 2 = ( 20 )10 x 2 = ( 20 ) 4 4
2
6 x 2 = ( 12 )
0.1
25 15 13 11 1
z
a
b
c
d
e
f
all holes
Board hole pattern
(Component mounting side)
not plated thru
plated thru
drill hole 0.7
±0.02
The ERmet type A vertical male connector provides 110 signal
contacts and 44 ground shield contacts in 5+2 row x 25
position (3 positions used by multifunction cavity), fully
loaded configuration. This connector is used in the P1 and
P4 positions of a CompactPCI® backplane. With 15 different
standard pin lengths to choose from, this is one of the most
versatile connectors available. The connector is designed
for gas tight pressfit installation.
The ERmet type A male connector has a multifunction cavity
that incorporates pre-alignment guides and accepts optional
coding keys. This connector is designed to be used alone
or in conjunction with either type B, C, L, M or N ERmet
connectors.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 165
166 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type A for Backplanes
Type A With Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
Ordering Information
Part NumberUsed ForConfiguration
043136
110
No. of
Pins
Type A With Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
043190
110
Type A With Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
044149
110
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type A With Peg And Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
043477
110
Type A Without Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
044148
110
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 166
Catalog E 074484 04/10 Edition 9 www.erni.com 167
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type A for Backplanes
2.0 mm ERmet
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type A With Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
053007
154
Type A With Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
064097
154
P1 Per PICMG
2.0 R2.1
Type A With Peg And Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
054034
154
Type A With Peg And Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
054185
154
Type A With Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
054528
154
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 167
168 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type A for Backplanes
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
Type A With Peg And Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
103975
154P4
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type A With Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
923190
154P1
Type A With Peg And Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
064688
154P4
Type A Without Peg
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
923160
100P4 Telecom
Type A With Peg And Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
103968
154P4
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 168
Catalog E 074484 04/10 Edition 9 www.erni.com 169
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type A for Backplanes
2.0 mm ERmet
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type A Without Peg And With Extended Terminals
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
923212
100P4 Telecom
Type A Without Peg And With Extended Terminals
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
923342
154P1
Type A With Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
923347
132P4
Type A With Peg And Extended Terminals For Shrouding
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15 11 10 987654321
z
923197
154P1 Special
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 169
170 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type A
Dimensional drawings and board hole pattern
110 signal contacts
50 mm with multifunction block (for positioning and coding)
The ERmet type A vertical female connector provides 110
contacts in a 5 row x 22 position fully loaded configuration.
Versions with optional “z” and “f” row shields are available
as well as extended terminals for use in stacking applications
with rear shrouds.
Two spacer heights are also available: 3.1 mm and 9.6 mm
to provide additional component clearance.
The ERmet type A female connector has a multifunctional
cavity that incorporates pre-alignment pins and optional
coding keys. The pressfit terminals provide a convenient
and reliable gas tight connection.
This connector may be used alone or in conjunction with
Type B and C vertical female connectors.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
XXXX
12 3
3.7
±0.2
50 max. 0.6
Datum
date
Id.-Nr. Anforderungsstufe
class 11.4
12.25
1 max. 3 1 max.
2
10 x 2 = 20
3.65
8
2
10 x 2 = 20
2
4 x 2 = 8
1111525
a
b
c
d
e
4 x 2 =
10 x 2 =10 x 2 =
Board hole pattern
(Component mounting side)
plated thru,
drill hole 0.7 ±0.02
-all holes
a
b
c
d
e
1111525
2
(20)
0.6 ±0.05
(20) 8
durchkontaktiert,
2
(8)
0.05
Lochbild für Leiterplatte
(Bestückungsseite)
Bohrloch 0.7 ±0.02
alle Löcher
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 170
Catalog E 074484 04/10 Edition 9 www.erni.com 171
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type A
2.0 mm ERmet
* Termination + Board To Board Distance
Version 1
Version Without Shield
Version 2
Version 3 Version 4
Version 5
Version Board To Board
Distance *
1
2
3
4
5
15-16.5
18.4-20
15-16.5
18.4-20
25-26.5
* based on contact level 1
other board to board distances for
remaining levels on request
(Please contact our Customer Service)
Board To Board
Distance
3.7 ±0.2
13±0.2
3.1
3.7 ±0.2
13±0.2 3.1
9.6
3.7 ±0.2
Version 6
Version With Shield
Version 7
Version 8 Version 9
Version 10
Version Board To Board
Distance *
6
7
8
9
10
15-16.5
18.4-20
15-16.5
18.4-20
25-26.5
* based on contact level 1
other board to board distances for
remaining levels on request
(Please contact our Customer Service)
Board To Board
Distance
3.7 ±0.2
13±0.2
16±0.2
3.1
3.7 ±0.2
13±0.2
16±0.2
3.1
9.6
3.7 ±0.2
Note: All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 171
172 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type A
Type A Without Shield, Without Peg Version 1 *
XXXX
Ordering Information
Part NumberUsed ForConfiguration
104702
110
No. of
Pins
Type A Without Shield, Without Peg Version 2 *
XXXX ERNI 114007 2
114007
110
Type A Without Shield, Without Peg Version 3 *
XXXX ERNI 114009 2
114009
110
Type A Without Shield, Without Peg Version 4 *
XXXX ERNI 114011 2
114011
110
Type A Without Shield, Without Peg Version 5 *
XXXX ERNI 114013 2
114013
110
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 172
Catalog E 074484 04/10 Edition 9 www.erni.com 173
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type A
2.0 mm ERmet
Type A With Shield, Without Peg Version 6 *
XXXX ERNI 104112 2 251
Ordering Information
Part NumberUsed ForConfiguration
104112
110
No. of
Pins
Type A With Shield, Without Peg Version 7 *
XXXX ERNI 114008 2 251
114008
110
Type A With Shield, Without Peg Version 8 *
XXXX ERNI 114010 2
125
114010
110
Type A With Shield, Without Peg Version 9 *
XXXX ERNI 114012 2
125
114012
110
Type A With Shield, Without Peg Version 10 *
XXXX ERNI 114014 2
125
114014
110
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 173
174 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type B for Daughter Cards
Dimensional drawings and board hole pattern
125 signal contacts
50 mm without multifunction block
2
24 * 2 = 48
2
4 * 2 = 8
a
b
c
d
e
125
11.4
3
- 0.4
2
1.7
+
-0.05
10.8
- 0.2
Compliant zone for
thru hole
0.6
± 0.05
1 max 1 max
50 max
20.65
- 0.2
class
Id.-Nr.
date
2
0.6
+
-0.05
2
5 * 2 = ( 10 )
1.5
24 * 2 = ( 48 )
a
b
c
d
e
f
125
0.1
all holes
plated thru,
drill hole 0.7
± 0.02
Board hole pattern
( Component mounting side )
The ERmet type B female connector provides 125 contacts
in a 5 row x 25 position fully loaded configuration.
The connector is designed for gas tight, pressfit installation
and is provided in two different configurations: with inte-
grated ground return shields and without integrated upper
ground return shields. Lower ground return shields are
available separately.
The ERmet type B female connector has an uninterrupted
pin field with no multifunction cavity. This connector is not
designed to be used alone, but is intended to be used in
conjunction with either a type A, C, L, M or N ERmet con-
nector.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 174
Catalog E 074484 04/10 Edition 9 www.erni.com 175
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type B for Daughter Cards
2.0 mm ERmet
Type B Without Shield, Without Peg
a
b
c
d
e
125
Ordering Information
Part NumberUsed ForConfiguration
044767
125
No. of
Pins
Type B With Upper Shield, Without Peg
a
b
c
d
e
125
064179
125
Type B Without Shield, Without Peg
a
b
c
d
e
122
914797
110J2, J5
Type B With Upper Shield
a
b
c
d
e
122
064785
110J2, J5
Type B Without Shield, Without Peg
a
b
c
d
e
119
914794
95J3
Type B With Upper Shield
a
b
c
d
e
119
064784
95J3
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 175
176 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type B for Daughter Cards
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
Lower Shield For Type B
044452
Lower Shield For Type B
064783
J2, J5
Lower Shield For Type B
064782
J3
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 176
Catalog E 074484 04/10 Edition 9 www.erni.com 177
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type B for Backplanes
2.0 mm ERmet
Dimensional drawings and board hole pattern
125 signal contacts
50 mm without multifunction block
2
24 x 2 = 48
compliant zone for thru hole
0.6‘0.0±0.05
15.4
3
- 0.1
13.45
- 0.1
1 max 1 max
50 max
25 1
z
a
b
c
d
e
f
2
4 x 2 = 8
class
Id.-Nr.
date
0.6
+
-0.05
2
2
6 x 2 = ( 12 )
24 x 2 = 48
0.1
25 1
z
a
b
c
d
e
f
all holes
Board hole pattern
(Component mounting side)
plated thru,
drill hole 0.7
±0.02
The ERmet CompactPCI type B vertical male connector
provides 125 signal contacts and 50 ground shield contacts
in a 5+2 row x 25, fully loaded configuration. With 15 differ-
ent standard pin lengths to choose from, this is one of the
most versatile connectors available. The connector is
designed for gas tight pressfit installation.
The ERmet type B vertical male connector has an uninter-
rupted pin field with no multifunction cavity. This connector
is not designed to be used alone, but it is intended to be
used in conjunction with either a type A, C, L, M or N
ERmet connector.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 177
178 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type B for Backplanes
Type B
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
z
a
b
c
d
e
f
1
Ordering Information
Part NumberUsed ForConfiguration
043137
125
No. of
Pins
Type B
1
25
z
a
b
c
d
e
f
23456789101112131415161718192021222324
053088
125
Type B
1
25
z
a
b
c
d
e
f
23456789101112131415161718192021222324
053008
175
Type B
1
25
z
a
b
c
d
e
f
23456789101112131415161718192021222324
054293
175
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type B
1
25
z
a
b
c
d
e
f
24232221201918171615141312111098765432
054392
175
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 178
Catalog E 074484 04/10 Edition 9 www.erni.com 179
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type B for Backplanes
2.0 mm ERmet
Type B With Extended Terminals
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
z
a
b
c
d
e
f
1
Ordering Information
Part NumberUsed ForConfiguration
054186
175
No. of
Pins
Type B With Extended Terminals
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
z
a
b
c
d
e
f
1
064522
175
Type B
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
z
a
b
c
d
e
f
1
914796
154P2, P5
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type B With Extended Terminals
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
z
a
b
c
d
e
f
1
043476
125
Type B
1
z
a
b
c
d
e
f
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
923162
154P5 Telecom
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 179
180 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type B for Backplanes
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
Type B With Extended Terminals For Shrouding
1
z
a
b
c
d
e
f
2221201918171615141312111098765432
923131
154P2
Type B (AB Compatible) With Extended Terminals For Shrouding
C
C
1
z
a
b
c
d
e
f
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
923339
132P5 Telecom
Type B (AB Compatible) With Extended Terminals For Shrouding
CC
C
C
1
z
a
b
c
d
e
f
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
923340
154P2
Type B (AB Compatible) With Extended Terminals For Shrouding
C
C
1
z
a
b
c
d
e
f
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
923345
132P2
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type B With Extended Terminals
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
z
a
b
c
d
e
f
1
064690
154P2, P5
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 180
Catalog E 074484 04/10 Edition 9 www.erni.com 181
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type B for Backplanes
2.0 mm ERmet
Type B
1
z
a
b
c
d
e
f
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
Ordering Information
Part NumberUsed ForConfiguration
103670
133P3
No. of
Pins
Type B (AB Compatible) With Extended Terminals For Shrouding
1
z
a
b
c
d
e
f
1918171615141312111098765432
923341
133P3
Type B (AB Compatible) With Extended Terminals For Shrouding
1
z
a
b
c
d
e
f
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
923346
114P3
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type B With Extended Terminals
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
z
a
b
c
d
e
f
1
914793
133P3
Type B With Extended Terminals For Shrouding
1
z
a
b
c
d
e
f
1918171615141312111098765432
923132
133P3
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 181
182 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type B for Backplanes
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type B
z
a
b
c
d
e
f
16 15 14 13 12 11 10 987654321
064766
112
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 182
Catalog E 074484 04/10 Edition 9 www.erni.com 183
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type B
2.0 mm ERmet
Dimensional drawings and board hole pattern
125 signal contacts
50 mm without multifunction block
24 x 2 =
4 x 2 =
plated thru,
drill hole 0.7 ±0.02
-all holes
Board hole pattern
(Component mounting side)
a
b
c
d
e
1 25
0.6 ±0.05
(48)
2
2
(8)
0.05
durchkontaktiert,
Bohrloch 0.7 ±0.02
alle Löcher
Lochbild für Leiterplatte
(Bestückungsseite)
The ERmet type B vertical female connector provides 125
contacts in a 5 row x 25 position fully loaded configuration.
Versions with optional “z” and “f” row shields are available
as well as extended terminals for use in stacking applica-
tions with rear shrouds.
Two spacer heights are also available: 3.1 mm and 9.6 mm
to provide additional component clearance.
The ERmet type B vertical female connector has an uninter-
rupted contact field and no multifunction cavity. This con-
nector is not designed to be used alone, but is intended to
be used with either a Type A or C female ERmet connector.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
XXXX
12
3.7
±0.2
50 max. 0.6
Datum
date
Id.-Nr. Anforderungsstufe
class
1 max. 1 max.
2
24 x 2 = 48
2
4 x 2 = 8
1 25
a
b
c
d
e
11.4
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 183
184 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type B
* Termination + Board To Board Distance
Version 1 Version 2
Version 3 Version 4
Version 5
Version Board To Board
Distance *
1
2
3
4
5
15-16.5
18.4-20.0
15-16.5
18.4-20.0
25-26.5
* based on contact level 1
other board to board distances for
remaining levels on request
(Please contact our Customer Service)
Board To Board
Distance
3.7 ±0.2
13±0.2
3.7 ±0.2
3.1
13±0.2 3.1
9.6
3.7 ±0.2
Version 6 Version 7
Version 8 Version 9
Version 10
Version Board To Board
Distance *
6
7
8
9
10
15-16.5
18.4-20.0
15-16.5
18.4-20.0
25-26.5
* based on contact level 1
other board to board distances for
remaining levels on request
(Please contact our Customer Service)
Board To Board
Distance
3.7
±0.2
13
±0.2
16
±0.2
3.7
±0.2
3.1
13
±0.2
16
±0.2
3.1
9.6
3.7
±0.2
Note: All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 184
Catalog E 074484 04/10 Edition 9 www.erni.com 185
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type B
2.0 mm ERmet
Type B Without Shield, Without Peg Version 1 *
XXXX
Ordering Information
Part NumberUsed ForConfiguration
104703
125
No. of
Pins
Type B Without Shield, Without Peg Version 2 *
XXXX ERNI 114015 2
114015
125
Type B Without Shield, Without Peg Version 3 *
XXXX ERNI 114017 2
114017
125
Type B Without Shield, Without Peg Version 4 *
XXXX ERNI 114019 2
114019
125
Type B Without Shield, Without Peg Version 5 *
XXXX ERNI 114021 2
114021
125
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 185
186 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type B
Type B With Shield, Without Peg Version 6 *
XXXX ERNI 104113 2 251
Ordering Information
Part NumberUsed ForConfiguration
104113
125
No. of
Pins
Type B With Shield, Without Peg Version 7 *
XXXX ERNI 114016 2 251
114016
125
Type B With Shield, Without Peg Version 8 *
XXXX ERNI 114018 2 251
114018
125
Type B With Shield, Without Peg Version 9 *
XXXX ERNI 114020 2 251
114020
125
Type B With Shield, Without Peg Version 10 *
XXXX ERNI 114022 2 251
114022
125
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 186
Catalog E 074484 04/10 Edition 9 www.erni.com 187
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type B
2.0 mm ERmet
Type B With Shield, Without Peg Version 6 *
XXXX ERNI 114114 2
122
Ordering Information
Part NumberUsed ForConfiguration
114114
110
No. of
Pins
Type B With F-row Shield, Without Peg Version 6 *
XXXX ERNI 114134 2
122
114134
110P2 / P4
Type B Without Shield, Without Peg Version 1 *
114 111
XXXX
114111
95
Type B With Shield, Without Peg Version 6 *
XXXX ERNI 114112 2 191
114112
95
Type B With F-row Shield, Without Peg Version 6 *
XXXX ERNI 114133 2 191
114133
95P2 / P4
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 187
188 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type AB for Daughter Cards
Dimensional drawings and board hole pattern
125 signal contacts
50 mm without multifunction block
11.4
3
- 0.4
2
1.7
+
-0.05
10.8
- 0.2
13.85
± 0.05
Compliant zone for
thru hole
0.6
± 0.05
2
24 x 2 = 48
2
4 x 2 = 8
a
b
c
d
e
125
114160
1 max 1 max
50 max
20.65
- 0.2
3
class
Id.-Nr.
date
0.6
+
-0.05
2
2
6 x 2 = ( 12 )
24 x 2 = 48
0.1
25 1
z
a
b
c
d
e
f
all holes
Board hole pattern
(Component mounting side)
plated thru,
drill hole 0.7
±0.02
The ERmet type AB female connector provides 125 contacts
in a 5 row x 25 fully loaded configuration,110 contacts in a
5 row x 22 position fully loaded configuration or 95 pins in a
5 row x 19 position configuration. The 19 position connector
is used in the rJ3 location and the 22 position connector is
used in the rJ2 and rJ5 locations of the CompactPCI® rear
transition card. The connector is designed for gas tight,
pressfit installation and is provided in two different configu-
rations: with integrated ground return shields and without
integrated upper ground return shields. Lower ground
return shields are available separately.
The ERmet type AB female connector has an uninterrupted
pin field with no multifunction cavity but does have integral
pre-alignment guides. This connector can be used alone or
in conjunction with either a type A, B or C ERmet connector.
This connector will provide the necessary alignment for rear
transition applications.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 188
Catalog E 074484 04/10 Edition 9 www.erni.com 189
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type AB for Daughter Cards
2.0 mm ERmet
Type AB Without Shield, Without Peg
a
b
c
d
e
122
Ordering Information
Part NumberUsed ForConfiguration
104933
110rJ2, rJ5
No. of
Pins
Type AB Without Shield, Without Peg
a
b
c
d
e
125
114154
125
Type AB With Shield, Without Peg
a
b
c
d
e
125
114538
125
Type AB With Shield, Without Peg
a
b
c
d
e
122
114809
110rJ2, rJ5
Type AB Without Shield, Without Peg
a
b
c
d
e
1
19
114529
95rJ3
Type AB With Shield, Without Peg
a
b
c
d
e
1
19
114810
95rJ3
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 189
190 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type AB for Daughter Cards
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
Lower Shield For Type A And AB
044446
Lower Shield For Type A And Type AB
114231
Lower Shield For Type A And Type AB
923110
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 190
Catalog E 074484 04/10 Edition 9 www.erni.com 191
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type AB for Backplanes
2.0 mm ERmet
The ERmet type AB vertical male connector provides 125
signal contacts and 44 ground shield contacts in 5+2 row x
25 position, fully loaded configuration. This connector is
used in the P1 and P4 positions of a CompactPCI® back-
plane. With 15 different standard pin lengths to choose
from, this is one of the most versatile connectors available.
The connector is designed for gas tight pressfit installation.
The ERmet type AB male connector has an uninterrupted
pin field with pre-alignment guides, but does not accept
coding keys. This connector can be used alone, or it can be
used with either type A, C, L, M or N ERmet connectors.
Dimensional drawings and board hole pattern
1 max 1 max
50 max
25 1
z
a
b
c
d
e
f
15.4
3- 0.1
13.45 - 0.1
2
6 x 2 = 12
2
24 x 2 = 48
compliant zone for thru hole
0.6‘0.0±0.05
class
Id.-Nr.
date
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
durchkontaktiert
Bohrloch 0.7 ±0.02
0.1
alle Löcher
11
15
2
0,6 0,05
48()24 x 2 =
2
12()6 x 2 =
Board hole pattern
(Component mounting side )
all holes plated thru
drill hole 0.7±0.02
Lochbild fuer Leiterplatte
(Bestueckungsseite)
25 1
z
a
b
c
d
e
f
125 signal contacts
50 mm without multifunction block
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 191
192 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type AB for Backplanes
Type AB Without Shield, Without Peg
R3
R2
R1
z
a
b
c
d
e
f
1
23456789101112131415161718192021222324
25
114236
125
Type AB With Shield, Without Peg
R3
R2
R1
1
25
z
a
b
c
d
e
f
23456789101112131415161718192021222324
Ordering Information
Part NumberUsed ForConfiguration
114153
169
No. of
Pins
Type AB With Shield, Without Peg
1
25
z
a
b
c
d
e
f
23456789101112131415161718192021222324
R3
R2
R1
114539
169
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 192
Catalog E 074484 04/10 Edition 9 www.erni.com 193
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type C for Daughter Cards
2.0 mm ERmet
Dimensional drawings and board hole pattern
55 signal contacts
25 mm extension module
11.4
12.25
3
- 0.4
2
1.7
+
-0.05
10.8
- 0.2
Compliant zone for
thru hole
0.6
± 0.05
2
10 * 2 = 20
2
4 * 2 = 8
a
b
c
d
e
111
1 max3.95
25 max
20.65
- 0.2
1.6
date
Id.-Nr.
class
2
+ 0.05
2
0.6
+
-0.05
10 * 2 = ( 20 )
2
5 * 2 = ( 10 )
1.5
3
a
b
c
d
e
f
111
0.1
all holes
plated thru,
drill hole 0.7
± 0.02
not plated thru
Board hole pattern
( Component mounting side )
The ERmet type C female connector provides 55 contacts
in a 5 row x 11 position fully loaded configuration.
The connector is designed for gas tight, pressfit installation
and is provided in two different configurations: with inte-
grated upper ground return shields and without integrated
upper ground return shields. Lower ground return shields
are available separately.
The ERmet type C female connector has pre-alignment
guides. This connector can be used alone or in conjunction
with either a type A, B, L, M or N ERmet connector, how-
ever, it can only be installed at the lower end of a connector
row.
The type C female is also available with a locating and strain
relief peg that helps secure the connector to the printed cir-
cuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 193
194 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type C for Daughter Cards
Type C Without Shield, With Peg
a
b
c
d
e
111
Ordering Information
Part NumberUsed ForConfiguration
044768
55
No. of
Pins
Type C With Shield, With Peg
a
b
c
d
e
111
064556
55
Type C Without Shield, Without Peg
a
b
c
d
e
111
044145
55
Type C With Shield, Without Peg
a
b
c
d
e
111
064198
55
Lower Shield For Type C
044458
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 194
Catalog E 074484 04/10 Edition 9 www.erni.com 195
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type C for Backplanes
2.0 mm ERmet
Dimensional drawings and board hole pattern
55 signal contacts
25 mm extension module
2
4 x 2 = 8
3.7 1 max
25 max
3
- 0.1
13.45
- 0.1
15.4
1
11
a
b
c
d
z
e
f
2
10 x 2 = 20
compliant zone for thru hole
0.6‘0.0±0.05
Id.-Nr.
date
class
30.6
+
-0.05
2
+ 0.05
2
10 x 2 = ( 20 )
2
6 x 2 = ( 12 )
0.1
z
a
b
c
d
e
f
1
11
Board hole pattern
(Component mounting side)
all holes
not plated thru
plated thru
drill hole 0.7
±0.02
The ERmet type C vertical male connector provides 55 sig-
nal contacts and 22 ground shield contacts in 5+2 row x 11
position, fully loaded configuration. With 15 different standard
pin lengths to choose from, this is one of the most versatile
connectors available. The connector is designed for gas
tight pressfit installation.
The ERmet type C vertical male connector incorporates
pre-alignment guides but has no multi function cavity. This
connector is designed to be used alone or in conjunction
with either type B, L, M or N ERmet connectors, however it
can only be installed at the lower end of a connector row.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 195
196 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type C for Backplanes
Type C Without Shield, With Peg
1110987654321
z
a
b
c
d
e
f
Ordering Information
Part NumberUsed ForConfiguration
043138
55
No. of
Pins
Type C Without Shield, With Peg
1110987654321
z
a
b
c
d
e
f
044147
55
Type C With Shield, With Peg
1110987654321
z
a
b
c
d
e
f
053009
77
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type C With Shield, Without Peg
1110987654321
z
a
b
c
d
e
f
054546
77
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 196
Catalog E 074484 04/10 Edition 9 www.erni.com 197
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type C for Backplanes
2.0 mm ERmet
Ordering Information
Part NumberUsed ForConfiguration No. of
Pins
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Contact versions
Type C Without Shield, With Peg And With Extended Terminals
1110987654321
z
a
b
c
d
e
f
054129
55
Type C With Shield, With Peg And With Extended Terminals
1110987654321
z
a
b
c
d
e
f
064550
77
Type C With Shield, With Peg And With Extended Terminals
1110987654321
z
a
b
c
d
e
f
064572
77
Type C With Shield, With Peg And With Extended Terminals
1110987654321
z
a
b
c
d
e
f
103926
77
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 197
198 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type C
Dimensional drawings and board hole pattern
55 signal contacts
25 mm extension module
XXXX
25 max.
3.7
±0.2
12 1.6
Anforderungsstufe
class
Datum
date
Id.-Nr.
1 max.
2
10 x 2 = 20
111
a
b
c
d
e
2
4 x 2 = 8
4 max.
11.4
12.25
10 x 2 =
4 x 2 =
Board hole pattern
(Component mounting side)
-all holes
plated thru,
drill hole 0.7 ±0.02
a
b
c
d
e
111
0.6 ±0.05
2
(20)
2
(8)
durchkontaktiert,
Bohrloch 0.7 ±0.02
0.05
alle Löcher
Lochbild für Leiterplatte
(Bestüeckungsseite)
The ERmet type C vertical female connector provides 55
contacts in a 5 row x 11 position fully loaded configuration.
Versions with optional “z” and “f” row shields are available
as well as extended terminals for use in stacking applica-
tions with rear shrouds.
Two spacer heights are also available: 3.1 mm and 9.6 mm
to provide necessary component clearance.
The ERmet type C vertical female has no multifunctional
cavity but is equipped with pre-alignment guides. The
pressfit terminals provide a convenient and reliable gas tight
connection.
This connector may be used alone or in conjunction with
either a type A or B vertical female connector, however it
can only be installed at the lower end of a connector row.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 198
Catalog E 074484 04/10 Edition 9 www.erni.com 199
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type C
2.0 mm ERmet
* Termination + Board To Board Distance
Version 1
Version Without Shield
Version 2
Version 3 Version 4
Version 5
Version Board To Board
Distance *
1
2
3
4
5
15-16.5
18.4-20
15-16.5
18.4-20
25-26.5
* based on contact level 1
other board to board distances for
remaining levels on request
(Please contact our Customer Service)
Board To Board
Distance
3.7 ±0.2
13±0.2
3.1
3.7 ±0.2
13±0.2 3.1
9.6
3.7 ±0.2
Version 6
Version With Shield
Version 7
Version 8 Version 9
Version 10
Version Board To Board
Distance *
6
7
8
9
10
15-16.5
18.4-20
15-16.5
18.4-20
25-26.5
* based on contact level 1
other board to board distances for
remaining levels on request
(Please contact our Customer Service)
Board To Board
Distance
3.7 ±0.2
13±0.2
16±0.2
3.1
3.7 ±0.2
13±0.2
16±0.2
3.1
9.6
3.7 ±0.2
Note: All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 199
200 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type C
Type C Without Shield, Without Peg Version 1 *
XXXX
Ordering Information
Part NumberUsed ForConfiguration
104704
55
No. of
Pins
Type C Without Shield, Without Peg Version 2 *
XXXX ERNI 114023 2
114023
55
Type C Without Shield, Without Peg Version 3 *
XXXX ERNI 114025 2
114025
55
Type C Without Shield, Without Peg Version 4 *
XXXX ERNI 114027 2
114027
55
Type C Without Shield, Without Peg Version 5 *
ERNI 114029 2XXXX
114029
55
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 200
Catalog E 074484 04/10 Edition 9 www.erni.com 201
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type C
2.0 mm ERmet
Type C With Shield, Without Peg Version 6 *
XXXX
Ordering Information
Part NumberUsed ForConfiguration
104114
55
No. of
Pins
Type C With Shield, Without Peg Version 7 *
XXXX ERNI 114024 2
114024
55
Type C With Shield, Without Peg Version 8 *
XXXX ERNI 114026 2
114026
55
Type C With Shield, Without Peg Version 9 *
XXXX ERNI 114028 2
114028
55
Type C With Shield, Without Peg Version 10 *
XXXX ERNI 114030 2
114030
55
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 201
202 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type D for Daughter Cards
Dimensional drawings and board hole pattern
176 signal contacts
50 mm with multifunction block (for positioning and coding)
1 max. 1 max.
50 max.
22.95
- 0.2
3
Id.-Nr.
dateclass
7*1.5= 10.5
1.7
+
-0.05
10.8
- 0.2
17.4
18.25
5
3- 0.4
Compliant zone for
thru hole
0.6
±0.05
2
7 * 2 = 14
2
10 * 2 = 20 8 10 * 2 = 20
2
a
b
c
d
e
f
g
h
1111525
- assemble
2
10 * 2 = ( 20 )
2
+ 0.05
0.6
+
-0.05
10 * 2 = ( 20 )
1.5
1.5
7 * 1.5 = ( 10.5 )
1.75
4 4
111131525
a
b
c
d
e
f
g
h
z/y
0.05
Board hole pattern
( Component mounting side )
all holes
plated thru,
drill hole 0.7
± 0.02
not plated thru
The ERmet type D female connector provides 176 signal
contacts and 44 ground shield contacts in a 8 row x 25
position (3 positions used by multifunction cavity), fully
loaded configuration.
The connector provides for a gas tight, pressfit installation
and is designed for two different configurations: with inte-
grated upper ground return shields and without integrated
upper ground return shields.
The ERmet type D female connector has a multifunction
cavity that incorporates pre-alignment guides and accepts
optional coding keys. This connector is designed to be
used by itself or in conjunction with either a type E or F
ERmet 2mm H.M. connector.
The type D female is also available with locating and strain
relief peg that helps secure the connector to the printed
circuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 202
Catalog E 074484 04/10 Edition 9 www.erni.com 203
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type D for Daughter Cards
2.0 mm ERmet
Type D Without Shield, With Peg
a
b
c
d
e
1111525
f
g
h
Ordering Information
Part NumberUsed ForConfiguration
104086
176
No. of
Pins
Type D With Upper Shield, With Peg
a
b
c
d
e
1111525
f
g
h
104415
176
Lower Shield For Type D And DE
103847
Type D With Shield, Without Peg
a
b
c
d
e
1111525
f
g
h
104935
176
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 203
204 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type D for Backplanes
Dimensional drawings and board hole pattern
176 signal contacts
50 mm with multifunction block (for positioning and coding)
1 max1 max
50 max
z
a
b
c
d
e
f
g
h
y
111
15
25
Id.-Nr.
class date
2
10x2= 20 8 10x2= 20
compliant zone for thru hole
0.6‘0.0±0.05
3
- 0.1
13.45
- 0.1
21.4
2
9 x 2 = 18
The ERmet type D vertical male connector provides up to
176 signal contacts and 44 ground shield contacts in 8+2
row x 25 position (3 positions used by multifunction cavity),
fully loaded configuration. With 15 different standard pin
lengths to choose from, this is one of the most versatile
connectors available. The connector is designed for gas
tight pressfit installation.
The ERmet type D male connector has a multifunction
cavity that incorporates pre-alignment guides and accepts
optional coding keys. This connector is designed to be
used alone or in conjunction with either type E, DE or F
ERmet 2mm H.M. connectors.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
2
9 x 2 = ( 18 )
0.6
+
-0.05
2
+ 0.05
2
4 4 10 x 2 = ( 20 )10 x 2 = ( 20 )
z
a
b
c
d
e
f
g
h
y
0.05
25 15 13 11 1
Lochbild fuer Leiterplatte
(Bestueckungsseite)
all holes
not plated thru
plated thru
drill hole 0.7
Board hole pattern
(Component mounting side)
±0.02
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 204
Catalog E 074484 04/10 Edition 9 www.erni.com 205
2.0 mm ERmet Hard Metric Connector System
Vertical Male Connectors Type D for Backplanes
2.0 mm ERmet
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type D With Peg
25 24 23 22 21 20 19 18 17 16 15 11 10 9 8 7 6 5 4 3 2 1
z
a
b
c
d
e
f
g
h
y
Ordering Information
Part NumberUsed ForConfiguration
104517
220
No. of
Pins
Type D With Peg
2524232221201918171615 1110987654321
z
a
b
c
d
e
f
g
h
y
104152
220
Type D With Peg and Extended Terminals
2524232221201918171615 1110987654321
z
a
b
c
d
e
f
g
h
y
933008
220
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 205
206 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type D
Dimensional drawings and board hole pattern
XXXX ERNI 124093 2
12 3
3.7 ±0.2
50 max. 0.6
Anforderungsstufe
class
Id.-Nr.Datum
date 17.4
18.25
1 max. 3 1 max.
2
10 x 2 = 20
3.65
8
2
10 x 2 = 20
2
7 x 2 = 14
1111525
a
b
c
d
e
f
g
h
Board hole pattern
(Component mounting side)
plated thru,
drill hole 0.7 ±0.02
-all holes
a
b
c
d
1111525
2
10 x 2 = ( 20)
0.6 ±0.05
10 x 2 = ( 20) 8
durchkontaktiert,
2
7 x 2 = (14)
0.05
Lochbild für Leiterplatte
(Bestückungsseite)
Bohrloch 0.7 ±0.02
alle Löcher
e
f
g
h
The ERmet type D vertical female connector provides 176
signal contacts in a 8 row x 25 position (3 positions used by
multifunction cavity), fully loaded configuration.
The connector provides for a gas tight, pressfit installation
and is designed for two different configurations: with and
without integrated ground return shields.
The ERmet type D vertical female connector has a multi-
function cavity that incorporates pre-alignment guides and
accepts optional coding keys. This connector is designed to
be used by itself or in conjunction with either a type E or F
ERmet 2mm H.M. connector.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
176 signal contacts
50 mm with multifunction block (for positioning and coding)
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 206
Catalog E 074484 04/10 Edition 9 www.erni.com 207
2.0 mm ERmet Hard Metric Connector System
Vertical Female Connectors Type D
2.0 mm ERmet
Type D Without Shield, Without Peg
XXXX ERNI 124093 2
Ordering Information
Part NumberUsed ForConfiguration
124093
176
No. of
Pins
Type D With Shield, Without Peg
XXXX ERNI 124094 2125
124094
176
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 207
208 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type E for Daughter Cards
Dimensional drawings and board hole pattern
200 signal contacts
50 mm without multifunction block
1 max. 1 max.
50 max.
22.95
-0.2
Id.-Nr.
dateclass
2
7 * 2 = 14
2
24 * 2 = 48
a
b
c
d
e
f
g
h
125
7*1.5= 10.5
1.7
+
-0.05
10.8
- 0.2
17.4
5
3
- 0.4
Compliant zone for
thru hole
0.6
±0.05
2
0.6
+
-0.05
1.5
1.5
7 * 1.5 = ( 10.5 )
1.75
24 * 2 = ( 48 )
1
25
a
b
c
d
e
f
g
h
z/y
0.05
Board hole pattern
( Component mounting side )
all holes
plated thru,
drill hole 0.7
± 0.02
The ERmet type E female connector provides 200 signal
contacts and 50 ground shield contacts in a 8 row x 25
position fully loaded configuration.
The connector provides for a gas tight, pressfit installation
and is designed for two different configurations: with inte-
grated upper ground return shields and without integrated
upper ground return shields.
The ERmet type E female connector has an uninterrupted
pin field with no multifunction cavity. This connector is not
designed to be used alone, but is intended to be used in
conjunction with either a type D, DE or F ERmet 2mm H.M.
connector.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 208
Catalog E 074484 04/10 Edition 9 www.erni.com 209
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type E for Daughter Cards
2.0 mm ERmet
Type E Without Shield, Without Peg
a
b
c
d
e
125
f
g
h
Ordering Information
Part NumberUsed ForConfiguration
104087
200
No. of
Pins
Type E With Upper Shield, Without Peg
a
b
c
d
e
125
f
g
h
104416
200
Lower Shield For Type E
103849
0.5_02ERmet 163-209 11.04.2010 11:54 Uhr Seite 209
210 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Verticale Male Conneactors Type E for Backplanes
Dimensional drawings and board hole pattern
The ERmet type E vertical male connector provides 200
signal contacts and 50 ground shield contacts in an 8+2
row x 25 position fully loaded configuration. This connector
is also available in an 8+2 row x 22 positions and 8+2
row x 19 positions. With 15 different standard pin lengths to
choose from, this is one of the most versatile connectors
available. The connector is designed for gas tight pressfit
installation.
The ERmet type E vertical male connector has an uninter-
rupted pin field with no multifunction cavity. This connector
is not designed to be used alone, but is intended to be
used in conjunction with either type D, DE or F ERmet 2mm
H.M. connectors.
200 signal contacts
50 mm without multifunction block
1 max1 max
50 max
z
a
b
c
d
e
f
g
h
y
1
25
Id.-Nr.
class date
3- 0.1
13.45 - 0.1
21.4
2
9 x 2 = 18
2
24 x 2 = 48
compliant zone for thru hole
0.6‘0.0±0.05
2
9 x 2 = ( 18 )
0.6
+
-0.05
2
24 x 2 = 48
z
a
b
c
d
e
f
g
h
y
0.05
25 1
all holes plated thru
drill hole 0.7
±0.02
Board hole pattern
(Component mounting side)
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 210
Catalog E 074484 04/10 Edition 9 www.erni.com 211
2.0 mm ERmet Hard Metric Connector System
Verticale Male Conneactors Type E for Backplanes
2.0 mm ERmet
Type E Without Peg
25 24 23 22 21 20 19 18 17 16 15 11 10 9 8 7 6 5 4 3 2 1
z
a
b
c
d
e
f
g
h
y
14 13 12
Ordering Information
Part NumberUsed ForConfiguration
104518
200
No. of
Pins
Type E Without Peg
25 24 23 22 21 20 19 18 17 16 15 11 10 9 8 7 6 5 4 3 2 1
z
a
b
c
d
e
f
g
h
y
14 13 12
104153
250
Type E Without Peg, With Extended Terminals
25 24 23 22 21 20 19 18 17 16 15 11 10 9 8 7 6 5 4 3 2 1
z
a
b
c
d
e
f
g
h
y
14 13 12
933007
250
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 211
212 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Verticale Female Connectors Type E
Dimensional drawings and board hole pattern
XXXX ERNI 124095 2
12
3.7 ±0.2
50 max. 0.6
Anforderungsstufe
class
Id.-Nr.Datum
date
1 max. 1 max.
2
24 x 2 = 48
2
7 x 2 = 14
125
a
b
c
d
e
f
g
h
17.4
plated thru,
drill hole 0.7 ±0.02
-all holes
Board hole pattern
(Component mounting side)
a
b
c
d
125
0.6 ±0.05
24 x 2 = ( 48)
2
2
7 x 2 = (14)
0.05
durchkontaktiert,
Bohrloch 0.7 ±0.02
alle Löcher
Lochbild für Leiterplatte
(Bestückungsseite)
e
f
g
h
The ERmet type E vertical female connector provides 200
signal contacts in a 8 row x 25 position fully loaded configu-
ration.
The connector provides for a gas tight, pressfit installation
and is designed for two different configurations: with and
without integrated ground return shields.
The ERmet type E vertical female connector has an uninter-
rupted pin field with no multifunction cavity. This connector
is not designed to be used alone, but is intended to be
used in conjunction with either a type D or F ERmet 2mm
H.M. connector.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
200 signal contacts
50 mm without multifunction block
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 212
Catalog E 074484 04/10 Edition 9 www.erni.com 213
2.0 mm ERmet Hard Metric Connector System
Verticale Female Connectors Type E
2.0 mm ERmet
Type E Without Shield, Without Peg
XXXX ERNI 124095 2
Ordering Information
Part NumberUsed ForConfiguration
124095
200
No. of
Pins
Type E With Shield, Without Peg
XXXX ERNI 124096 2125
124096
200
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 213
214 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type DE for Daughter Cards
Dimensional drawings and board hole pattern
3
1 max. 1 max.
50 max.
22.95 -0.2
Anforderungsstufe Id.-Nr. Datum
dateclass
a
b
c
d
e
f
g
h
125
2
7 x 2 = 14
2
24 x 2 = 48
7x1.5= 10.5
1.7 ±0.05
10.8 -0.2
17.4
5
3-0.4
EE-Zone für
durchkontaktierte
Löcher Ø 0.6
Compliant zone for
thru hole Ø 0.6
±0.05
±0.05
19.85
drill hole 0.7 ±0.02
plated thru,
125
2
0.6 ±0.05
24 x 2 = (48)
1.5
1.5
7 x 1.5 = ( 10.5)
a
b
c
d
e
f
g
h
0.05
alle Löcher
durchkontaktiert,
Bohrloch 0.7 ±0.02
all holes
The ERmet type DE female connector provides 200 signal
contacts and 25 ground shield contacts in an 8 row x 25
position fully loaded configuration.
The connector provides for a gas tight, pressfit installation
and is designed for two different configurations: with inte-
grated upper ground return shields and without integrated
upper ground return shields.
The ERmet type DE female connector has an uninterrupted
pin field and integral pre-alignment guide. This connector
can be used alone or in conjunction with type D, E or F
ERmet 2mm H.M. connector.
200 signal contacts
50 mm without multifunction block
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 214
Catalog E 074484 04/10 Edition 9 www.erni.com 215
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type DE for Daughter Cards
2.0 mm ERmet
Type DE Without Shield, Without Peg
a
b
c
d
e
125
f
g
h
Ordering Information
Part NumberUsed ForConfiguration
114281
200
No. of
Pins
Lower Shield For Type D And DE
103847
Type DE With Shield, Without Peg
a
b
c
d
e
125
f
g
h
124118
200
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 215
216 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type DE for Backplanes
Dimensional drawings and board hole pattern
125
z
a
b
c
d
e
f
g
h
y
1max 1max
50 max
XXXX ERNI 114279 2
Anforderungsstufe Id.-Nr. Datum
class date
EE-Zone für durchkontaktierte
Löcher Ø0.6±0.05
compliant zone for thru hole
Ø0.6±0.05
2
24 x 2 = 48
3
-0.1
13.45
-0.1
21.4
2
9 x 2 = 18
(Component mounting side)
Board hole pattern
drill hole 0.7 ±0.02
all holes
2
18()9 x 2 =
z
a
b
c
d
e
f
g
h
y
0.6 ±0.05 2
durchkontaktiert
Bohrloch 0.7 ±0.02
0.05
alle Loecher
25 1
Lochbild fuer Leiterplatte
(Bestueckungsseite)
24 x 2 = ( 48 )
plated thru
The ERmet type DE vertical male connector provides 200
signal contacts and 44 ground shield contacts in a 8+2 row
x 25 position fully loaded configuration. With 15 different
standard pin lengths to choose from, this is one of the most
versatile connectors available. The connector is designed
for gas tight pressfit installation.
The ERmet type DE vertical male connector has an uninter-
rupted pin field with pre-alignment guides but does not
accept coding keys. This connector can be used alone, or it
can be used with either type D or F ERmet connectors.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
200 signal contacts
50 mm without multifunction block
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 216
Catalog E 074484 04/10 Edition 9 www.erni.com 217
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type DE for Backplanes
2.0 mm ERmet
Type DE Without Peg
25 24 23 22 21 20 19 18 17 16 15 11 10 9 8 7 6 5 4 3 2 1
z
a
b
c
d
e
f
g
h
y
14 13 12
Ordering Information
Part NumberUsed ForConfiguration
114279
244
No. of
Pins
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
Type DE Without Peg
2524232221201918171615 1110987654321
z
a
b
c
d
e
f
g
h
y
14 13 12
124335
200
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 217
218 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type F for Daughter Cards
3.95 1 max.
25 max.
22.95
- 0.2
1.6
Id.-Nr.
dateclass
10 * 2 = 20
2
2
7 * 2 = 14
a
b
c
d
e
f
g
h
111
7*1.5= 10.5
1.7
+
-0.05
10.8
- 0.2
17.4
18.25
5
3
- 0.4
Compliant zone for
thru hole
0.6
–0.05
2
2
+ 0.05
0.6
+
-0.05
10 x 2 = ( 20 )
1.5
1.5
7 x 1.5 = ( 10.5 )
1.75
3
111
a
b
c
d
e
f
g
h
z/y
0.05
Board hole pattern
( Component mounting side )
all holes
plated thru,
drill hole 0.7
± 0.02
not plated thru
Dimensional drawings and board hole pattern
88 signal contacts
25 mm extension module
The ERmet type F female connector provides 88 signal
contacts and 22 ground shield contacts in an 8 row x 11
position fully loaded configuration.
The connector provides for a gas tight, pressfit installation
and is designed for two different configurations: with and
without integrated ground return shields.
The ERmet type F female connector has integral pre-align-
ment guides but no multifunction cavity.
The type F female is also available with optional locating
and strain relief pegs that help secure the connector to the
printed circuit board (PCB). This connector is designed to
be used alone or with either type D, DE or E ERmet con-
nectors, however it can only be installed at the lower end of
a connector field.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 218
Catalog E 074484 04/10 Edition 9 www.erni.com 219
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type F for Daughter Cards
2.0 mm ERmet
Type F Without Shield, With Peg
a
b
c
d
e
111
f
g
h
Ordering Information
Part NumberUsed ForConfiguration
104088
88
No. of
Pins
Type F With Shield, With Peg
a
b
c
d
e
111
f
g
h
104417
88
Lower Shield For Type F
103851
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 219
220 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERme Hard Metric Connector System
Verticale Male Connectors Type F for Backplanes
88 signal contacts
25 mm extension module
The ERmet type F vertical male connector provides 88 sig-
nal contacts and 22 ground shield contacts in a 8+2 row x
11, fully loaded configuration. With 15 different standard
pin lengths to choose from, this is one of the most versatile
connectors available. The connector is designed for gas
tight pressfit installation.
The ERmet type F vertical male connector incorporates
pre-alignment guides but has no multifunction cavity. This
connector is designed to be used alone. The type F con-
nector can also be used in conjunction with either a type D,
E, or DE ERmet connector, however, it can only be installed
at the lower end of a connector row.
Dimensional drawings and board hole pattern
3.7 1 max
25 max
111
z
a
b
c
d
e
f
g
h
y
2
10 x 2 = 20
compliant zone for thru hole
0.6‘0.0±0.0
3
- 0.1
13.45
- 0.1
21.4
2
9 x 2 = 18
Id.-Nr.
date
class
0.6
+
-0.05
3
2
+ 0.05
2
10 x 2 = ( 20 )
2
9 x 2 = ( 18 )
z
a
b
c
d
e
f
g
h
y
11 1
0.05
all holes
not plated thru
plated thru
drill hole 0.7
±0.02
Board hole pattern
(Component mounting side)
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 220
Catalog E 074484 04/10 Edition 9 www.erni.com 221
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type F for Backplanes
2.0 mm ERmet
Type F With Peg
1110987654321
z
a
b
c
d
e
f
g
h
y
Ordering Information
Part NumberUsed ForConfiguration
104519
88
No. of
Pins
Type F With Peg
1110987654321
z
a
b
c
d
e
f
g
h
y
104154
110
Type F With Peg And Extended Terminals
1110987654321
z
a
b
c
d
e
f
g
h
y
Bestueckungsplan -
933006
110
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 221
222 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Verticale Female Connectors Type F
Dimensional drawings and board hole pattern
XXXX ERNI 124097 2
25 max.
3.7 ±0.2 12 1.6
Anforderungsstufe
class
Id.-Nr.
date
Datum
1 max.
2
10 x 2 = 20
111
a
b
c
d
2
7 x 2 = 14
4 max.
e
f
g
h
17.4
18.25
Board hole pattern
(Component mounting side)
-all holes
plated thru,
drill hole 0.7 ±0.02
a
b
c
d
111
0.6 ±0.05
2
10 x 2 = ( 20)
2
7 x 2 = (14)
durchkontaktiert,
Bohrloch 0.7 ±0.02
0.05
alle Löcher
Lochbild für Leiterplatte
(Bestückungsseite)
e
f
g
h
The ERmet type F vertical female connector provides 88
signal contacts and in an 8 row x 11 position fully loaded
configuration.
The connector provides for a gas tight, pressfit installation
and is designed for two different configurations: with and
without integrated ground return shields.
The ERmet type F vertical female connector has integral
pre-alignment guides but no multifunction cavity. This con-
nector is designed to be used alone or with either type D or
E ERmet connectors, however it can only be installed at the
lower end of a connector field.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
88 signal contacts
25 mm extension module
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 222
Catalog E 074484 04/10 Edition 9 www.erni.com 223
2.0 mm ERmet Hard Metric Connector System
Verticale Female Connectors Type F
2.0 mm ERmet
Type F Without Shield, Without Peg
XXXX ERNI 124097 2
Ordering Information
Part NumberUsed ForConfiguration
124097
88
No. of
Pins
Type F With Shield, Without Peg
XXXX ERNI 124098 2
124098
88
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 223
224 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type L for Daughter Cards
Dimensional drawings and board hole pattern
6 special contacts
50 mm with multifunction block (for positioning and coding)
3.75 max3.75 max
7.5
2 * 7.5 = 15 12.5 2 * 7.5 = 15
7.5
3.7
50 max
20.65 - 0.2
3.2
Id.-Nr.
datum
11.4
12.25
3.7 +
-0.05
12.8 - 0.2
4.8
2.5
2.5
2
+ 0.1
2.5
2.5
2
6.
1.3
+ 0.1
3.5
261013162024
7.5 7.5 6.25 6.25 7.5 7.5
0.1
not plated thru
plated thru
Board hole pattern
( Component mounting side )
for free wiring
- all holes
3.5
+ 0.04
- 0.06
8
261013162024
plated thru
Board hole pattern
( Component mounting side )
for press - fitting
The ERmet type L female is an insulator that provides up to
6 contact positions for special power or coax contacts in a
fully loaded configuration.
The ERmet type L female connector has a multifunction
cavity that incorporates pre-alignment guides and accepts
optional coding keys. This connector is designed to be
used alone or in conjunction with either a type B, C, M or N
ERmet connector.
The type L female is also available with a locating and strain
relief peg that helps secure the connector to the printed cir-
cuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 224
Catalog E 074484 04/10 Edition 9 www.erni.com 225
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type L for Daughter Cards
2.0 mm ERmet
Type L with 6 cavities for special contacts
Ordering Information
Part NumberUsed ForConfiguration
044579
No. of
Pins
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 225
226 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type L for Backplanes
Dimensional drawings and board hole pattern
6 special contacts
50 mm with multifunction block
3.75 max 3.75 max
50 max
7.5
2 x 7.5 = 15 2 x 7.5 = 1512.5
2
z
f
d
Id.-Nr.
date
15.4
3-0.1
13.45 - 0.1
4.8
5.35
4.5
6.1 min
2
+ 0.05
5.5
3.75
24 20 16 13 10 62
5.9
+0.2
-
-
7.5 7.5 7.5 7.5
6.25 6.25
0.1
all holes
not plated thru
plated thru
Board hole pattern
(Component mounting side)
for free wiring
Cavaties optional for
an additional fixation
3.5
+ 0.04
- 0.06
24 20 16 10 6 2
plated thru
Board hole pattern
(Component mounting side)
for press fitting
The ERmet type L male connector is an insulation body that
could be loaded with up to 6 special power or coax con-
tacts in a fully loaded configuration. The ERmet type L male
connector has a multifunction cavity that incorporates pre-
alignment guides and accepts optional coding keys. This
connector is designed to be used alone or in conjunction
with either a type B, C, M, or N ERmet connector.
The type L male is available with a locating peg that helps
secure the connector to the printed circuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 226
Catalog E 074484 04/10 Edition 9 www.erni.com 227
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type L for Backplanes
2.0 mm ERmet
Type L with 6 cavities for special contacts
z
f
d
Ordering Information
Part NumberUsed ForConfiguration
104146
No. of
Pins
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 227
228 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type M for Daughter Cards
Dimensional drawings and board hole pattern
3 special and 55 signal contacts
50 mm with multifunction block
11.4
12.25
3
-0.4
2
1.7
+
-0.05
10.8
- 0.2
Compliant zone for
thru hole
0.6
± 0.05
2
10 * 2 = 20
4 * 2 = 8
2
3.75 max7.5
2 * 7.5 = 15
25 15
a
b
c
d
e
50 max
20.65
- 0.2
3.2
1 max
4.8
date
Id.-Nr.
class
2.5
2.5
2
+0.1
2.5
2.5
2
1.3
+0.1
2
5 * 2 = ( 10 )
4
2
10 * 2 = ( 20 )
0.6
+
-0.05
1.5
261013
6.25 7.5 7.5
0.1
1525
a
b
c
d
e
f
0.1
plated thru,
drill hole 0.7 ± 0.02 not plated thru
plated thru
Board hole pattern
( Component mounting side )
for solder termination
all holes all holes
3.5
+ 0.04
- 0.06
8
2610131525
a
b
c
d
e
f
plated thru
Board hole pattern
( Component mounting side )
for high current contacts
with press-fit termination
1
+ 0.09
- 0.06
2
2
2
2
2.5
8
a
b
c
d
e
f
25 15 13 10 6 2
plated thru
Board hole pattern
( Component mounting side )
for coax contacts
with press-fit termination
The ERmet type M female connector provides 55 contacts
in a 5 row x 11 position (3 positions used by multifunction
cavity), and also 3 contact positions for special power or
coax contacts in a fully loaded configuration.
The connector is designed for gas tight, pressfit installation
and is provided in two different configurations: with and
without integrated upper ground return shields. Lower
ground return shields are also available separately.
The ERmet type M female connector has a multifunction
cavity that incorporates pre-alignment guides and accepts
optional coding keys. This connector can be used alone or
in conjunction with either a type A, B, C, L, or N ERmet
connector.
The type M female is also available with a center pair of
locating and strain relief pegs that help secure the connec-
tor to the printed circuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 228
Catalog E 074484 04/10 Edition 9 www.erni.com 229
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type M for Daughter Cards
2.0 mm ERmet
Type M With 3 Cavities For Special Contacts
25 15
a
b
c
d
e
Ordering Information
Part NumberUsed ForConfiguration
053792
55-3
No. of
Pins
Type M With 3 Cavities For Special Contacts With
Upper Shield With Peg
25 15
a
b
c
d
e
103804
55-3
Lower Shield For Type M
054354
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 229
230 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type M for Backplanes
Dimensional drawings and board hole pattern
3 special and 55 signal contacts
50 mm with multifunction block
3.75 max1max
50 max
z
a
b
c
d
e
f
25 15
2
10 x 2 = 20
compliant zone for thru hole
0.6‘0.0±0.05
2
4 x 2 = 8
15.4
3
- 0.1
13.45
- 0.1
Id.-Nr.
dateclass
3.5 + 0.04
- 0.06
25 15 13 10 62
Board hole pattern
(Component mounting side)
for press-fitting
plated thru
4.5
5.5
6.1 min
3.75
2+ 0.05
0.6 +
-0.05
10 x 2 = ( 20 )
2
6 x 2 = ( 12 )
2
z
a
b
c
d
e
f
25 15 13 10 6 2
5.9
+0.2
-
-
0.1
0.1 46.25 7.5 7.5
all holes all holes
Board hole pattern
(Component mounting side)
not plated thru
plated thru
plated thru
drill hole 0.7
±0.02
Cavaties optional for
an additioal fixation
The ERmet male connector type M provides a maximum of
77 contacts in 7 rows by 11 positions. The two outer rows,
z and f are for the shielding contacts of the male connector,
along with 3 contact positions for special power or coax
contacts. This type contains a multifunction cavity for cod-
ing and pre-alignment in the center position. This connector
is designed to be used alone or in conjunction with either a
type B, C, L, or N ERmet connector.
The type M male is available with a locating peg that helps
secure the connector to the printed circuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 230
Catalog E 074484 04/10 Edition 9 www.erni.com 231
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type M for Backplanes
2.0 mm ERmet
Type M With 3 Cavities For Special Contacts
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15
z
13 10 62
Ordering Information
Part NumberUsed ForConfiguration
064671
55-3
No. of
Pins
Type M With 3 Cavities For Special Contacts
a
b
c
d
e
f
25 24 23 22 21 20 19 18 17 16 15
z
13 10 62
054087
77-3
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 231
232 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type N for Daughter Cards
Dimensional drawings and board hole pattern
3 cavities for special contacts
25 mm extension module
6.25 max 3.75 max
7.5
2 * 7.5 = 15
3.7
25 max
20.65
- 0.2
1.6
Id.-Nr.
date
11.4
12.25
3.7
+
-0.05
12.8
- 0.2
4.
2.5
2.5
2
+ 0.1
2.5
2.5
2
6.
1.3
+ 0.1
3.5
2610
7.5 7.5 0.1
5.25
not plated thru
all holes
plated thru
Board hole pattern
( Component mounting side )
for free wiring
3.5
+ 0.04
- 0.06
8
2610
plated thru
Board hole pattern
( Component mounting side )
for press - fitting
The ERmet female connector type N is a connector housing
with 3 contact positions for special power or coax contacts.
The type N female is available with a locating and strain
relief peg that helps secure the connector to the printed cir-
cuit board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 232
Catalog E 074484 04/10 Edition 9 www.erni.com 233
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Connectors Type N for Daughter Cards
2.0 mm ERmet
Type N With 3 Cavities For Special Contacts
Ordering Information
Part NumberUsed ForConfiguration
044581
No. of
Pins
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 233
234 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type N for Backplanes
Dimensional drawings and board hole pattern
3 cavities for special contacts
25 mm extension module
3.75 max
25 max
6.25 max
7.5
2 x 7.5 = 15
2
z
d
f
15.4
3
- 0.1
13.45
- 0.1
4.8
5.35
Id.-Nr. Datum
3.5
+ 0.04
- 0.06
10 62
plated thru
Board hole pattern
(Component mounting side)
for press-fitting
4.5
2
+ 0.05
5.9
+ 0.2
5.5
3.75
6.1 min
2
6
10
-
-
5.25 7.5 7.5
0.1
Board hole pattern
(Component mounting side)
for free wiring
all holes
not plated thru
plated thru
Cavaties optional for
an additional fixation
The ERmet type N male connector is a connector housing
with 3 contact positions for special coax or high power con-
tacts.
The type N male is available with a locating and strain relief
peg that helps secure the connector to the printed circuit
board (PCB).
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 234
Catalog E 074484 04/10 Edition 9 www.erni.com 235
2.0 mm ERmet Hard Metric Connector System
Verticale Male Connectors Type N for Backplanes
2.0 mm ERmet
3 cavities for special contacts
z
d
f
Ordering Information
Part NumberUsed ForConfiguration
104147
No. of
Pins
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 235
236 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type A for Backplanes
Dimensional drawings
The ERmet shroud type A is possible for a maximum of 175
contacts in 7 rows by 25 positions. The two outer rows, z
and f are for the shielding contacts of the female connector.
This type contains a multifunction block for coding and pre-
alignment which uses 3 positions.
For CompactPCI applications the shroud type A is used on
the position rP1 and rP4.
Note: All dimensions in mm.
11.6
14.8
2
8
2
10 x 2 = 20 10 x 2 = 20
49.9
2
6 x 2 = 12
3.8
3.15
3.9
14.35
H
HIdent-Nr. / Part No.
14.35
14.95
15.75
16.55
114436
054795
054794
054793
Sammelzeichnung
Combination Drawing
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 236
Catalog E 074484 04/10 Edition 9 www.erni.com 237
2.0 mm ERmet Hard Metric Connector System
Shrouds Type A for Backplanes
2.0 mm ERmet
Type A Shroud 25 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114436
rP1, rP4
No. of
Pins
Type A Shroud 25 Positions Height 14.95
054795
rP1, rP4
Type A Shroud 25 Positions Height 15.75
054794
rP1, rP4
Type A Shroud 25 Positions Height 16.55
054793
rP1, rP4
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 237
238 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type A for Backplanes
Type A Shroud 19 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
124312
No. of
Pins
Type A Shroud 19 Positions Height 14.95
923109
Type A Shroud 19 Positions Height 15.75
923108
Type A Shroud 19 Positions Height 16.55
923107
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 238
Catalog E 074484 04/10 Edition 9 www.erni.com 239
2.0 mm ERmet Hard Metric Connector System
Shrouds Type B for Backplanes
2.0 mm ERmet
Dimensional drawings
2
24 x 2 = 48
49.9
2
6 x 2 = 12
11.6
14.8
3.9
14.35
H
HIdent-Nr. / Part No.
14.35
14.95
15.75
16.55
114437
054797
054798
054799 Sammelzeichnung
Combination Drawing
The ERmet™ shroud type B is possible for a maximum of
175 contacts in 7 rows by 25 positions. The two outer
rows, z and f are for the shielding contacts of the female
connector. For this type , without multifuntion block for
coding and pre-alignment, we recommend use only in com-
bination with types A or C.
Note: All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 239
240 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type B for Backplanes
Type B Shroud 25 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114437
No. of
Pins
Type B Shroud 25 Positions Height 14.95
054797
Type B Shroud 25 Positions Height 15.75
054798
Type B Shroud 25 Positions Height 16.55
054799
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 240
Catalog E 074484 04/10 Edition 9 www.erni.com 241
2.0 mm ERmet Hard Metric Connector System
Shrouds Type B for Backplanes
2.0 mm ERmet
Type B Shroud 22 Positions
a
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114619
No. of
Pins
Type B Shroud 22 Positions
a
Height 14.95
064692
Type B Shroud 22 Positions
a
Height 15.75
064693
Type B Shroud 22 Positions
a
Height 16.55
064694
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 241
242 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type B for Backplanes
Type B Shroud 19 Positions
a
Ordering Information
Part NumberUsed For
Height 14.95
Configuration
064622
No. of
Pins
Type B Shroud 19 Positions
a
Height 15.75
064623
Type B Shroud 19 Positions
a
Height 16.55
064624
Type B Shroud 19 Positions
a
Height 14.35
114618
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 242
Catalog E 074484 04/10 Edition 9 www.erni.com 243
2.0 mm ERmet Hard Metric Connector System
Shrouds Type C for Backplanes
2.0 mm ERmet
Dimensional drawings
24.55
2
10 x 2 = 20
2
6 x 2 = 12
11.6
14.8
3.9
14.35
H
HIdent-Nr. / Part No.
14.35
14.95
15.75
16.55
114438
064172
064171
064170
Sammelzeichnung
Combination Drawing
The ERmet shroud type C is possible for a maximum of 77
contacts in 7 rows by 11 positions with the length of 25
mm. The two outer rows, z and f are for the shielding con-
tacts of the female connector.
Note: All dimensions in mm.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 243
244 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type C for Backplanes
Type C Shroud 11 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114438
No. of
Pins
Type C Shroud 11 Positions Height 14.95
064172
Type C Shroud 11 Positions Height 15.75
064171
Type C Shroud 11 Positions Height 16.55
064170
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 244
Catalog E 074484 04/10 Edition 9 www.erni.com 245
2.0 mm ERmet Hard Metric Connector System
Shrouds Type AB for Backplanes
2.0 mm ERmet
Dimensional drawings
The ERmet shroud type AB is possible for a maximum of
169 contacts in 7 rows by 25 positions. The two outer
rows, z and f are for the shielding contacts of the female
connector. This type has pre-alignment flanges but no multi-
function block for coding.
The male shroud type AB, is also available in a smaller ver-
sion for planned CompactPCI applications, it is used at the
locations rP2 and rP5 with 154, respectively,110 contacts at
22 positions and on location rP3 with 133 respectively, 95
contacts at 19 positions.
Note: All dimensions in mm.
43.9
2
6 x 2 = 12
2
21 x 2 = 42
11.6
3.9
14.35
15.4
14.8
H
HIdent-Nr. / Part No.
14.35
14.95
15.75
16.55
114425
114426
114427
114428
Sammelzeichnung
Combination Drawing
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 245
246 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type AB for Backplanes
Type AB Shroud 25 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114482
No. of
Pins
Type AB Shroud 25 Positions Height 14.95
114483
Type AB Shroud 25 Positions Height 15.75
114484
Type AB Shroud 25 Positions Height 16.55
114485
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 246
Catalog E 074484 04/10 Edition 9 www.erni.com 247
2.0 mm ERmet Hard Metric Connector System
Shrouds Type AB for Backplanes
2.0 mm ERmet
Type AB Shroud 22 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114425
rP2, rP5
No. of
Pins
Type AB Shroud 22 Positions Height 14.95
114426
rP2, rP5
Type AB Shroud 22 Positions Height 15.75
114427
rP2, rP5
Type AB Shroud 22 Positions Height 16.55
114428
rP2, rP5
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 247
248 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type AB for Backplanes
Type AB Shroud 19 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114487
rP3
No. of
Pins
Type AB Shroud 19 Positions Height 14.95
114488
rP3
Type AB Shroud 19 Positions Height 15.75
114489
rP3
Type AB Shroud 19 Positions Height 16.55
114490
rP3
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 248
Catalog E 074484 04/10 Edition 9 www.erni.com 249
2.0 mm ERmet Hard Metric Connector System
Shrouds Type D for Backplanes
2.0 mm ERmet
Dimensional drawings
The ERmet shroud type D is possible for a maximum of 220
contacts in 10 rows by 25 positions with the length of 50
mm. The two outer rows, z and y are for the shielding con-
tacts of the female connector. This type contains a multi-
function block for coding and pre-alignment which uses 3
positions
Note: All dimensions in mm.
2
49,9
2
189 x 2 =
2010 x 2 =8
2010 x 2 =
2
3,9
14,35
H
17,6
20,8
HIdent-Nr. / Part No.
14.35
14.95
15.75
16.55
114467
114468
114469
114470
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 249
250 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type D for Backplanes
Type D Shroud 25 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114467
No. of
Pins
Type D Shroud 25 Positions Height 14.95
114468
Type D Shroud 25 Positions Height 15.75
114469
Type D Shroud 25 Positions Height 16.55
114470
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 250
Catalog E 074484 04/10 Edition 9 www.erni.com 251
2.0 mm ERmet Hard Metric Connector System
Shrouds Type E for Backplanes
2.0 mm ERmet
Note: All dimensions in mm.
Dimensional drawings
The ERmet shroud type E is possible for a maximum of 220
contacts in 10 rows by 25 positions with the length of 50
mm. The two outer rows, z and y are for the shielding con-
tacts of the female connector. For this type; without multi-
function block for coding and pre-alignment, we recom-
mend use only in combination with types D or F.
17,6
20,8
14,35
H
3,9
2
189 x 2 =
2
4824 x 2 =
49,9
HIdent-Nr. / Part No.
14.35
14.95
15.75
16.55
114472
114473
114474
114475
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 251
252 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type E for Backplanes
Type E Shroud 25 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114472
No. of
Pins
Type E Shroud 25 Positions Height 14.95
114473
Type E Shroud 25 Positions Height 15.75
114474
Type E Shroud 25 Positions Height 16.55
114475
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 252
Catalog E 074484 04/10 Edition 9 www.erni.com 253
2.0 mm ERmet Hard Metric Connector System
Shrouds Type F for Backplanes
2.0 mm ERmet
2
189 x 2 =
2
2010 x 2 =
24,55
3,9
14,35
H
17,6
20,8
Dimensional drawings
The ERmet shroud type F is possible for a maximum of 110
contacts in 10 rows by 11 positions with the length of 25
mm. The two outer rows, z and y are for the shielding con-
tacts of the female connector.
Note: All dimensions in mm.
HIdent-Nr. / Part No.
14.35
14.95
15.75
16.55
114477
114478
114479
114480
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 253
254 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Shrouds Type F for Backplanes
Type F Shroud 11 Positions
Ordering Information
Part NumberUsed For
Height 14.35
Configuration
114477
No. of
Pins
Type F Shroud 11 Positions Height 14.95
114478
Type F Shroud 11 Positions Height 15.75
114479
Type F Shroud 11 Positions Height 16.55
114480
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 254
Catalog E 074484 04/10 Edition 9 www.erni.com 255
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Monoblock Modules
2.0 mm ERmet
Dimensional drawings
XXXX ERNI 2104732
1
94 max.
321
Abschirmbleche - shieldings
2
10 x 2 = 20 8
2
4 x 2 = 8
47
a
b
c
d
e
1
2
32 x 2 = 64
47
EE-Zone für
durchkontaktierte
Löcher Ø 0.6 ± 0.05
Compliant zone for
thru hole
Ø 0.6 ± 0.05
11.4
12.25
3-0.4
2
1.7 ±0.05
10.8 -0.2
Anforderungsstufe
class
Id.-Nr. Datum
date
32 x 2 =
10 x 2 =
5 x 2 =
8 64()
0.6 ±0.05
(20)
47
2
(10)
0.1
alle Löcher
durchkontaktiert,
Bohrloch 0.7 ± 0.02
Lochbild für Leiterplatte
(Bestückungsseite)
Board hole pattern
(Component mounting side)
plated thru,
drill hole 0.7 ± 0.02
all holes
2
a
b
c
d
e
f
1
1.5
The ERmet™ female monoblock connector integrates the
type A and the type B modules into one single piece. The
monoblock provides a maximum of 220 contacts in 5 rows
by 44 positions. The monoblock has integrated pre-center-
ing and as an option integrated coding, acc. to PICMG
Spec. for 3.3V or 5.0V, which requires 3 positions. For
applications requiring the use of shielding, the female con-
nector is supplied with a with an upper shield. Lower shield
may be ordered separately. The monoblock has been
designed especially for CompactPCI applications for the
positions P1/P2 and for the positions P4/P5. The
monoblock has a length of 94mm (3U) and can also be
used for other applications in 19" rack systems.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
220 signal contacts
94 mm with multifunction block
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 255
256 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Female Monoblock Modules
Monoblock With Shield, Without Peg
a
b
c
d
e
147
Ordering Information
Part NumberUsed ForConfiguration
104732
308J4/J5
No. of
Pins
Monoblock With Shield, Without Peg, With Cadmium Yellow Coding Key
a
b
c
d
e
147
104733
308J4/J5
Monoblock With Shield, Without Peg, With Brillant Blue Coding Key
a
b
c
d
e
147
104734
308J4/J5
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 256
Catalog E 074484 04/10 Edition 9 www.erni.com 257
2.0 mm ERmet Hard Metric Connector System
Vertical Male Monoblock Modules
2.0 mm ERmet
Dimensional drawings
XXXX ERNI 104735 2
Anforderungsstufe
class
Id.-Nr. Datum
date
3
-0,1
13,45
-0,1
15,4
z
a
b
c
d
e
f
1 max
94 max
1
1
47 37 33
max
EE Zone fuer durchkontaktierte
Loecher Ø0.6 ±0.05
compliant zone for thru hole
Ø 0.6±0.05
22
10 x 2 = 20 8 32 x 2 = 64
2
6 x 2 = 12
The ERmet™ vertical male monoblock connector integrates
the type A and the type B in one single piece. The
monoblock provides a maximum of 308 contacts in 7 rows
by 44 positions. The two outer rows, z and f are for the
shielding contacts of the female connector. The monoblock
has integrated pre-centering and as option integrated cod-
ing acc. to PICMG Spec. for 3.3V or 5.0V, which requires 3
positions. The monoblock has been designed especially for
CompactPCI applications. Available are versions with stan-
dard pin length for the positions P1 and P2 and versions
with extended terminals for rear I/O for the positions P4 and
P5. The monoblock has a length of 94mm (3U) and can
also be used for other applications in 19" rack systems.
Note: The numbering on the connectors themselves is in accordance with the IEC 61076-4-101 standard. All dimensions in mm.
220 signal contacts
94 mm with multifunction block
47 37 33 1
Bohrloch 0.7±0.02
not plated thru
0,6 0,05 2+0,05
20()10 x 2 = 64()32 x 2 =
2
44
2
12()6 x 2 =
z
a
b
c
d
e
f
nicht durchkontaktiert
durchkontaktiert
Lochbild für Leiterplatte
(Bestückungsseite)
Bord hole pattern
(Component mounting side)
plated thru
drill hole
0.7 ±0.02
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 257
258 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Vertical Male Monoblock Modules
Monoblock With Peg, With Shield
Monoblock With Shield, Without Peg, With Cadmium Yellow Coding Key
Monoblock With Shield, Without Peg, With Brillant Blue Coding Key
4746454443424140393837 333231302928272625242322212019181716151413121110987654321
z
a
b
c
d
e
f
Ordering Information
Part NumberUsed ForConfiguration
104735
308P1/P2
No. of
Pins
4746454443424140393837 333231302928272625242322212019181716151413121110987654321
z
a
b
c
d
e
f
104736
308P1/P2
4746454443424140393837 333231302928272625242322212019181716151413121110987654321
z
a
b
c
d
e
f
104737
308P1/P2
Monoblock With Peg, With Shield And With Extended Terminals
4746454443424140393837 333231302928272625242322212019181716151413121110987654321
z
a
b
c
d
e
f
104765
308
P1 Per PICMG
2.0 R 2.1
P2
Monoblock With Peg, With Shield And With Extended Terminals
4746454443424140393837 333231302928272625242322212019181716151413121110987654321
z
a
b
c
d
e
f
104766
308
P1 Per PICMG
2.0 R 2.1
P2
Contact versions
ERNI can accommodate any pattern of male connector
contact loading.
For shield rows z and f (7 row connectors) or z and y (10
row connectors), level 3 contacts should be specified. For
rear I/O and shrouds, choose contacts with the R1, R2 or
R3 terminal length. Each contact has a unique letter desig-
nation. Use this letter designation when filling in the contact
loading requirements on the ERNI Customer Request Form.
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 258
Catalog E 074484 04/10 Edition 9 www.erni.com 259
2.0 mm ERmet Hard Metric Connector System
Dust Covers For Type A, B, AB, D, E and DE
2.0 mm ERmet
Dimensional Drawings
12,45
11,15
49,94 14,8
11, 6
The dust and protection cover for the male connectors for
the ERmet™ 2.0 mm connector system acc. to IEC 61076-
4-101 protect the mating area at the frontside of the back-
plane and what is more important the transfer area on the
rearside of the backplane against damage of the contacts.
They are also a protection for transportation and against
dust. The dust and protection cover is available in two ver-
sions for type A, B, AB and for type D, E, DE with or without
grip.
Note: All dimensions in mm
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 259
260 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Dust Covers For Type A, B, AB, D, E and DE
A, B, AB Dust Cover Without Handle For Vacuum Pickup
Ordering Information
Part NumberUsed ForConfiguration
104070
No. of
Pins
D, E, DE Dust Cover Without Handle For Vacuum Pickup
104939
A, B, AB Dust Cover With Handle For Hand Placement
114039
D, E, DE Dust Cover With Handle For Hand Placement
114040
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 260
Catalog E 074484 04/10 Edition 9 www.erni.com 261
2.0 mm ERmet Hard Metric Connector System
Coding Keys
2.0 mm ERmet
Coding keys for male connectors and shrouds Coding keys for female connectors
Part NumberCode
No.
ColourCoding Key
3568 043342
Pastel Orange
RAL 2003
Fincke 00233197
1247 043332
Pastel Orange
RAL 2003
Fincke 00233197
3478 043343
Steel Blue
RAL 5011
Fincke 00251197
1256 043333
Steel Blue
RAL 5011
Fincke 00251197
3467 043344
Slate Grey
RAL 7015
Fincke 00235197
1258 043334
Slate Grey
RAL 7015
Fincke 00235197
3456 043345
Cadmium Yellow
RAL 1021
Fincke 00252197
1278 043335
Cadmium Yellow
RAL 1021
Fincke 00252197
2578 043346
Reseda Green
RAL 6011
Fincke 00237197
1346 043336
Reseda Green
RAL 6011
Fincke 00237197
1567 043347
Brilliant Blue
RAL 5007
Fincke 00245197
2348 043337
Brilliant Blue
RAL 5007
Fincke 00245197
1356 043348
Blue/Lilac
RAL 4005
Fincke 00246197
2478 043338
Blue/Lilac
RAL 4005
Fincke 00246197
4678 043349
Ocher Yellow
RAL 1024
Fincke 00313197
1235 043339
Ocher Yellow
RAL 1024
Fincke 00313197
1248 043350
Strawberry Red
RAL 3018
Fincke 00312197
3567 043340
Strawberry Red
RAL 3018
Fincke 00312197
1236 043351
Nut Brown
RAL 8011
Fincke 00272197
4578 043341
Nut Brown
RAL 8011
Fincke 00272197
053593
Mounting Device
For Coding-Keys
Ordering Information
Part NumberCode
No.
ColourCoding Key
0.5_03ERmet 210-261 11.04.2010 11:56 Uhr Seite 261
262 Catalog E 074484 10/07 Edition 8 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Guide Pin for ERmet 10 Row Type D
The optional applicable guide pin for the 10 row ERmet type
D connector made of stainless steel is suited for the secure
pre-centering when mating. The guide pin will be screwed
with the connector and the pcb after the male connector
has been pressed-in.
Ordering Information
Description
Part Number
Guide Pin
Toothed Lock Washer
Hexagon Nut #2-56 UNC-2A
Kit (Including Guide Pin, Toothed Lock Washer and Hexagon Nut)
104790
104788
104789
104791
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 262
Catalog E 074484 10/07 Edition 8 www.erni.com 263
2.0 mm ERmet Hard Metric Connector System
Special Contacts for Type L, M and N
2.0 mm ERmet
Ordering Information For Coax Contacts
Ordering Information for High Power Contacts
Max. Current Contact Version Comments Part Number
10 A Female; Crimp-Version 594178
20 A Female; Crimp-Version 594180
30 A Female; Crimp-Version 053452
40 A Female; Crimp-Version 594182
40 A Female; Press-Fit-Version R3 044965
10 A Female; Solder-Version 594172
20 A Female; Solder-Version 594174
40 A Female; Solder-Version 594176
40 A Female; Solder-Version; Right Angle 053298
10 A Male; Crimp-Version 594227
20 A Male; Crimp-Version First Made Last Break; Only Usable With Part No. 044965 053430
20 A Male; Crimp-Version 594229
30 A Male; Crimp-Version 033319
40 A Male; Crimp-Version 594231
10 A Male; Press-Fit-Version R1 First Made Last Break 103855
40 A Male; Press-Fit-Version R1 First Made Last Break; Only Usable With Part No. 044965 044846
40 A Male; Press-Fit-Version R1 044847
10 A Male; Solder- Version 594221
20 A Male; Solder- Version 594223
40 A Male; Solder- Version 594225
10 A Male; Solder-Version First Made Last Break; Only Usable With Part No. 044965 053444
Characteristic Impedance
Contact Version Cable Type Part Number
50 Ohm Male; Crimp-Version RG 178 B/U; RG 196 A/U 013686
50 Ohm Female; Crimp-Version RG 178 B/U; RG 196 A/U 013687
50 Ohm Male; PCB-Solder-Version; Right Angle 053299
50 Ohm Female; Crimp-Version RG 316 Protected 053395
50 Ohm Male; Crimp-Version RG 316 Protected 053400
50 Ohm Female; Crimp-Version RG 174 /U; RG 188 A/U; RG 316 /U 054238
50 Ohm Male; Press-Fit-Version; Right Angle 104875
50 Ohm Female; Crimp-Version RG 174 /U; RG 188 A/U; RG 316 /U 594207
50 Ohm Male; Crimp-Version RG 174 /U; RG 188 A/U; RG 316 /U 594213
50 Ohm Female; PCB-Solder-Version 914382
75 Ohm Male; PCB-Solder-Version; Right Angle 053306
75 Ohm Male; Crimp-Version RG 179 B/U; RG 187 A/U 053408
75 Ohm Female; Crimp-Version RG 179 B/U; RG 187 A/U 053410
264 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Tools
ERmet connectors can be end to end mounted in modular
layout. To be able to press-fit the selected connector layout
for your application in a rationalized way, we have designed
the necessary press-fit tools to be modular too. This is true
of the tools both for male connectors and for female con-
nectors. The tool bases, also termed anvils, are fixed in a
tool holder. Each connector module requires an appropri-
ately sized tool module.
Modular press-fit tools for male and female connectors
Modular press-fit tool male connector modules 5+2 Modular press-fit tool for female connector modules 5+2
The standard tool holders are designed for two 50 mm
modules (modules A, B, L and M), press-fitting a total mod-
ule length of 100 mm. Due to the modular tool configura-
tion, press-fitting can be carried out in any order. Using filler
elements, it is also possible to press-fit just individual mod-
ules.
For details on how to order press-fit tools, please contact
the factory.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 264
Catalog E 074484 04/10 Edition 9 www.erni.com 265
2.0 mm ERmet Hard Metric Connector System
Tools
2.0 mm ERmet
Press-In-Tools For The Female Connectors
Design Module Upper Tools Lower Tools Comments
Female A 220006 220020 Standard
Female B/AB 220006 220021 Standard
Female C 220007 220022 Standard
Female L 220008 220023 Standard; High Power Contact, Press-fit
Female L 220008 220402 Standard; Coax-Contact, Press-fit
Female M 220009 220024 Standard; High Power Contact, Press-fit
Female M 220009 220323 Standard; Coax-Contact, Press-fit
Female M 220009 220415 Standard; Coax-Contact, Solder
Female N 220010 220025 Standard; High Power Contact, Press-fit
Female N 220010 220287 Standard; Coax-Contact, Press-fit
Female A 220093 220020 Upper Shield
Female B/AB 220093 220021 Upper Shield
Female C 220096 220022 Upper Shield
Female M 220322 220024 Upper Shield ; High Power Contact, Press-fit
Female M 220322 220323 Upper Shield ; Coax- Contact, Press-fit
Female A 220436 220437 Lower Shield
Female A/AB 220436 220437 Lower Shield
Female C 220453 220454 Lower Shield
Female D 220253 220250 Standard
Female E/DE 220253 220251 Standard
Female F 220254 220252 Standard
Female D 220256 220250 Upper Shield
Female E/DE 220256 220251 Upper Shield
Female F 220257 220252 Upper Shield
Female D 220455 220458 Lower Shield
Female E/DE 220455 220456 Lower Shield
Female F 220457 220458 Lower Shield
Female B19/AB19 220175 220176 VME/64
Female B19/AB19 220179 220176 VME/64 Upper Shield
Female B19/AB19 220449 220450 VME/64 Lower Shield
Female B22/AB22 220183 220184 PCI
Female B22/AB22 220187 220184 PCI Upper Shield
Female B22/AB22 220451 220452 PCI Lower Shields
Vertical Fem. A 220204 220026 Standard
Vertical Fem. B 220204 220027 Standard
Vertical Fem. B19 220356 220174 VME/64
Vertical Fem. B22 220357 220182 PCI
Vertical Fem. C 220341 220028 Standard
Vertical Fem. D 220477 220247 Standard
Vertical Fem. E 220477 220248 Standard
Vertical Fem. F 220478 220249 Standard
Ordering Information
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 265
266 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Tools
Toolholder
Press-In-Tools For The Male Connectors
Design Module Upper Tools Lower Tool Comment
Male A 220011 220026 Standard
Male A 220469 220026 Standard; Integrated Coding
Male B 220012 220027 Standard
Male AB25 220376 220027 Standard
Male AB22 220401 220182 Standard
Male AB19 220400 220174 Standard
Male C 220013 220028 Standard
Male L 220014 220029 Standard; High Power Contact, Press-fit
Male L 220420 220421 Standard; Coax-Contact, Press-fit
Male M 220015 220030 Standard; High Power Contact, Press-fit
Male M 220422 220423 Standard; Coax-Contact, Press-fit
Male N 220016 220031 Standard; High Power Contact, Press-fit
Male N 220424 220425 Standard; Coax-Contact, Press-fit
Male B19 220173 220174 VME/64
Male B22 220181 220182 PCI
Male D 220244 220247 Standard
Male E 220245 220248 Standard
Male F 220246 220249 Standard
Male DE 220410 220248 Standard
Description Part Number Length Comment
Holder Upper Tool 220001 100mm long with monting pivot Ø 20
Holder Upper Tool 220002 100 mm long with quick change
Holder Upper Tool 220188 150 mm long with monting pivot Ø 20
Holder Upper Tool 220003 150 mm long with quick change
Holder Upper Tool 220004 250 mm long with monting pivot Ø20
Holder Upper Tool 220005 250 mm long with quick change
Holder Lower Tool 220191 100 mm long for lowerable table
Holder Lower Tool 220267 150 mm long for lowerable table
Holder Lower Tool 220268 250 mm long for lowerable table
Ordering Information
Ordering Information
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 266
Catalog E 074484 04/10 Edition 9 www.erni.com 267
2.0 mm ERmet Hard Metric Connector System
3U CompactPCI®Daughter Card Layout
2.0 mm ERmet
The 3U CompactPCI® backplane and daughter card lay-
outs are provided to clarify the contact numbering and
connector nomenclature used within the specification.
As is typical of some telecommunication applications, the
CompactPCI® specification numbers the signals and
connectors from the bottom up. Manufacturers and users
should note that the connectors themselves are labeled in
accordance to IEC 61076-4-101 and prevailing industry
practice from the top down.
Note that the backplane and daughter card are numbered in accordance with the CompactPCI® specification. The numbe-
ring on the connectors themselves is different and in accordance with the IEC 61076-4-101 standard.
All dimensions are in millimeters (mm) unless otherwise noted.
2
1.5
±0.1
4.0
160.0
0.1
2
2.0
±0.05
DRILLED TO
0.7 ± 0.02
1
11
15
25
8
2
1
0.6
±0.05
THRU PLATED
(Rows A to F)
100.0
22
+0
-0.3
3.57
5.55
5.55
88.9+0.1
-0.1
4.0
F E D C B A
Part # 064 176 Part # 064 785
J1
J2
TOP VIEW
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 267
268 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
3U CompactPCI®Backplane Layout
10.1620.32
1.55
n x 20.32
DRILLED TO
0.7 ± 0.02
1
11
15
25
2
2.0
±0.05
8
2
22
1
0.6
±0.05
THRU PLATED
(Rows Z to F)
128.70
0.0
-0.3
+0.00
-0.30
122.50
±0.03
15.25±0.03
9.16
0.1 2
0.00
-0.30 Non-Accumulative
Z A B C D E FZ A B C D E FZ A B C D E F
Part # 064 097 Part # 914 796
P1
P2
TOP VIEW
Note that the backplane is numbered in accordance with the CompactPCI® specification. The numbering on the connectors
themselves is different and in accordance with the IEC 61076-4-101 standard.
All dimensions are in millimeters (mm) unless otherwise noted.
The 3U CompactPCI® backplane layout is provided to clar-
ify the contact numbering and connector nomenclature
used within the specification.
As is typical of some telecommunication applications, the
CompactPCI® specification numbers the signals and con-
nectors from the bottom up. Manufacturers and users
should note that the connectors themselves are labeled in
accordance to IEC 61076-4-101 and prevailing industry
practice from the top down.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 268
Catalog E 074484 04/10 Edition 9 www.erni.com 269
2.0 mm ERmet Hard Metric Connector System
6U CompactPCI®Daughter Card Layout
2.0 mm ERmet
1
19
2
4.0
160.0
CL
1.5 ±0.1
0.1
DRILLED TO
0.7 ± 0.02
1
11
15
25
2.0
8
2
8
2
22
1
0.6
±0.05
THRU PLATED
(Rows A to F)
233.35
2.675
2.675
1
11
15
25
22
4.0
1
+0
-0.3
+0
-0.3
3.57
5.55
88.9+0.1
-0.1
88.9+0.1
-0.1
44.45
2
+0.05
-0.00
2.0+0.05
-0.00
Part # 064 176 Part # 064 785 Part # 064 784 Part # 064 176
F E D C B A
J1
J2
J3
J4
J5
Part # 064 785
TOP VIEW
Note that the daughter card is numbered in accordance with the CompactPCI® specification. The numbering on the con-
nectors themselves is different and in accordance with the IEC 61076-4-101 standard.
All dimensions are in millimeters (mm) unless otherwise noted.
The 6U CompactPCI® backplane layout is provided to clar-
ify the contact numbering and connector nomenclature
used within the specification.
As is typical of some telecommunication applications, the
CompactPCI® specification numbers the signals and con-
nectors from the bottom up. Manufacturers and users
should note that the connectors themselves are labeled in
accordance to IEC 61076-4-101 and prevailing industry
practice from the top down.
In many applications, the J3, J4 and J5 connectors are
used for user I/O. The J3 connector matches the VME64
extensions P0 connector exactly and falls symmetrically on
the centerline of the daughter card. Designers should note
that this connector is not on the same grid as the J1, J2, J4
and J5 connectors.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 269
270 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
6U CompactPCI®Backplane Layout
1
19
10.16
1.55
20.32
n x 20.32
CL
DRILLED TO
0.7 ± 0.02
1
11
15
25
2
2.0
±0.05
8
2
2.0
±0.05
8
2
22
1
0.6
±0.05
THRU PLATED
(Rows Z to F)
262.05
2.675
2.675
1
11
15
25
22
1
0.0
-0.3
+0.0
-0.3
255.85
15.25±0.03
9.16
0.1 2
0.00
-0.30 Non-Accumulative
3.10
Z A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E F
P1
Part # 064 097
P2
Part # 914 796
P3
Part # 914 793
P4
Part # 064 688
P5
Part # 064 690
TOP VIEW
The 6U CompactPCI® backplane layout is provided to clar-
ify the contact numbering and connector nomenclature
used within the specification.
As is typical of some telecommunication applications, the
CompactPCI® specification numbers the signals and con-
nectors from the bottom up. Manufacturers and users
should note that the connectors themselves are labeled in
accordance to IEC 61076-4-101 and prevailing industry
practice from the top down.
In many applications, the P3, P4 and P5 connectors are
designed for user I/O. Therefore connectors with 16 mm
rear tails are used with shrouds installed on the rear side.
The P3 connector matches the VME64 extensions J0 con-
nector exactly, and falls symmetrically on the centerline of
the backplane. Designers should note that this connector is
not on the same grid as the P1, P2, P4 and P5 connectors.
Note that the backplane is numbered in accordance with the CompactPCI® specification. The numbering on the connectors
themselves is different and in accordance with the IEC 61076-4-101 standard.
All dimensions are in millimeters (mm) unless otherwise noted.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 270
Catalog E 074484 04/10 Edition 9 www.erni.com 271
2.0 mm ERmet Hard Metric Connector System
9U 10-Row 2mm Daughter Card Layout
2.0 mm ERmet
19
1
1.5
4.0
1.75
160.0
0.1
DRILLED TO
0.7 ± 0.02
25
15
11
1
2.0
8
2
8
2
1
22
0.6
±0.05
THRU PLATED
(Rows A to Y)
2.675
2.675
25
15
11
1
1
22
+0
-0.3
3.57
5.55
88.9+0.1
-0.1
88.9+0.1
-0.1
44.45
2
+0.05
-0.00
11
1
1.5 ±0.1
DRILLED TO
0.7 ± 0.02
25
15
11
1
2.0
8
2
1
22
0.6
±0.05
THRU PLATED
(Rows A to Y)
366.70
2.675
2.675
2mm 45° angle
+0
-0.3
5.55
88.9+0.1
-0.1
44.45
2
+0.05
-0.00
2.0+0.05
-0.00
(Row H to I only)
J4
J5
J6
J7
J8
E22D25E19E22D25E19E22D25
TOP VIEW
I H G F E D C B A
J1
J2
J3
Part # 933 052
Needs Shield
Part # 104 415Part # 933 054
Needs Shield
Part # 933 052
Needs Shield
Part # 104 415Part # 933 054
Needs Shield
Part # 933 052
Needs Shield
Part # 104 415
This 9U eurocard compatible daughtercard layout is pro-
vided for designers who need over 1400 signal pins in a
eurocard format. This is one of the highest I/O densities
that is currently available in a eurocard format. This design
is to be used with the ERmet 8+2 row connectors.
Note that the numbering scheme conforms with the Type V numbering as defined in VITA30-199x Draft 0.5 dated 9 June
1999 and is from the top down. This numbering scheme is identical to the numbering established for the connector within
the IEC 61076-4-101 standard.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 271
272 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
9U 10-Row 2mm Backplane Layout
19
1
10.16
1.55
25.425.425.4
80.28mm
DRILLED TO
0.7 ± 0.02
25
15
11
1
8
8
2
1
22
0.6
±0.05
THRU PLATED
(Rows Z to I)
395.4
2.675
2.675
25
19
1
25
15
11
1
1
22
2.675
2.675
15
11
1
1
22
389.2
15.25±0.03
9.16
0.1 2
0.00
-0.30
3.10
P4
P5
P6
P1
P2
P3
P7
P8
358.7
2.0+0.05
-0.00
2.0+0.05
-0.00
3.10
15.25±0.03
Part # 933 048Part # 104 152Part # 933 049Part # 933 048Part # 104 152Part # 933 049Part # 933 048Part # 104 152
Z A B C D E F G H I
Z A B C D E F G H I
This 9U eurocard compatible backplane layout is provided
for designers who need over 1400 signal pins in a eurocard
format. This is one of the highest I/O densities that is cur-
rently available in a eurocard format. This design is to be
used with the ERmet 8+2 row connectors. Note that the
backplane connectors have a 5HP or 25.4 mm slot to slot
spacing.
Note that the numbering scheme conforms with the Type V numbering as defined in VITA30-199x Draft 0.5 dated 9 June
1999 and is from the top down. This numbering scheme is identical to the numbering established for the connector
within the IEC 61076-4-101 standard.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 272
Catalog E 074484 04/10 Edition 9 www.erni.com 273
2.0 mm ERmet Hard Metric Connector System
IEEE 1301 Daughter Cards for IEC 61076-4-101 2mm HM Connectors
2.0 mm ERmet
7.5
Ds - 15
2.0
7.5
265
250
+0
-0.3
5.0
257
1.5 ±0.1
4.0 +0
-0.15
DRILLED TO
2.75
+0.2
-0.0
2.0
F E D C B A
I H G F E D C B A
2mm for 5+2 connectors (a – f rows)
5 + 2
Connector
Pattern
8 + 2
Connector
Pattern
USABLE
COMPONENT
SPACE
5.0
5.0
1.5mm for 8+2 connectors (1.75mm for H to I)
The 2mm HM Connector was originally developed to be
used within subrack and backplanes designed in accor-
dance with IEEE 1301 Standard for Metric Equipment
Practices for Microcomputers.
This was a standard that was popular with the large
telecommunication companies.
Although IEEE 1301 never became as popular as the IEEE
1101 line of Eurocard Packaging, engineers still may occa-
sionally need to layout daughter cards and backplanes to
this standard.
Note that this layout is drawn to show both the connector
grid for 5+2 row connectors and 8+2 row connectors.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 273
274 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
IEEE 1301 Backplane Layouts For IEC 61076-4-101 2mm HM Connectors
Z A B C D E F Z A B C D E F Z A B C D E F Z A B C D E F
Z A B C D E F G H I Z A B C D E F G H I Z A B C D E F G H I Z A B C D E F G H I
250.00
5.0
2.5
20.00
5.0 typical
5.0
2.5
25.00
5.0 typical
285.00
DRILLED TO
2.75
+0.2
-0.0
DRILLED TO
2.75
+0.2
-0.0
8 + 2
5 + 2
295.00
The 2mm HM Connector was originally developed to be
used within subrack and backplanes designed in
accordance with IEEE 1301 Standard for Metric Equipment
Practices for Microcomputers.
This was a standard that was popular with the large
telecommunication companies.
Although IEEE 1301 never became as popular as the IEEE
1101 line of Eurocard Packaging, engineers
still may occasionally need to layout daughter cards and
backplanes to this standard.
Note that this layout is drawn to show both the connector
grid for 8+2 connectors and 5+2 row connectors. Although
this standard defines multiple heights, this drawing is for the
popular 12 SU height.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 274
Catalog E 074484 04/10 Edition 9 www.erni.com 275
2.0 mm ERmet Hard Metric Connector System
VME64 Extensions Daughter Card
2.0 mm ERmet
The 6U VME64 Extensions document, IEEE 1101.10
defines the daughter card locations for a 2mm HM P0 con-
nector.
This connector is the same connector defined as the J3
connector defined in the VITA 30 2mm equipment practice
and used for CompactPCI daughter cards.
Note that the 2mm HM connector is located symmetrically
in between the upper P1 and lower P2 connectors.
This connector is mounted 1.5 mm from the rear board
edge but the 160 pin VME64x connector is mounted 2.76
mm from the rear board edge.
160.0
DRILLED TO
2.8 ± 0.01
DRILLED TO
2.7 ± 0.01
233.35
1
16
17
32
1
1
19
16
17
32
+0
-0.3
153.67
+0
-0.3
3.57
5.5
88.9
2.76
1.5
CL
CL
+0.1
-0.1
88.9+0.1
-0.1
USABLE
COMPONENT
SPACE
OPTIONAL
2.5
2.5
88.9+0.1
-0.1
133.35 +0.1
-0.1
50.0 +0.1
-0.1
88.9+0.1
-0.1
D C B A Z
F E D C B A
P1P0P2
Note that the numbering of the P0 connector conforms to IEEE 1101.1 and 1101.10 and is from the top down. This also is the
same numbering scheme established by the connector standard IEC 61076-4-101.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 275
276 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
VME64 Extensions Backplane
19
1
10.16
20.32
n x 20.32
CL 262.05
0.0
-0.3
+0.0
-0.3
255.85
16.25
9.16
16.25
0.00
-0.30 Non-Accumulative
J2
J0
J1
Part # 914 793
Drilled To 1.15 ±0.02
Plated To 1.0 +0.09
-0.06
a1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
a1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
0.3
1.85
43.35
2.54
Z A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E F Z A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E FZ A B C D E F
Z A B C D Z A B C D Z A B C D Z A B C D Z A B C D Z A B C D Z A B C D Z A B C D
9.305
90±0.1
90±0.1
2.54
19
a1
2
4
1.85
9.305
Z A B C D E F
Z A B C D
Z A B C D
a1
2
0.3
The 6U VME64 Extensions backplane layout depicts the
nomenclature and numbering conventions used in the IEEE
1101.10 draft standard. The J0 center connector is the
same 19 position ERmet 2mm H. M. connector used in
CompactPCI®.
The design of this connector allows it to mate properly with
the J1 and J2 connectors which are in accordance with
DIN 41612. Note that there is a 1.85 mm
offset between the “C” row of the J0 connector and
the “B” row of the 2.54 mm (.100”) J1/J2 connectors.
On the daughter card, pin 10 of the P0 connector
falls exactly on the board’s centerline, and pin “A 1” is
placed 1.5 mm from the board’s edge.
Note that the numbering of the P0 connector conforms to IEEE 1101.1 and 1101.10 and is from the top down. This also is the
same numbering scheme established by the connector standard IEC 61076-4-101.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 276
Catalog E 074484 04/10 Edition 9 www.erni.com 277
2.0 mm ERmet Hard Metric Connector System
64 Bit CompactPCI®System Slot Pin Assignments
2.0 mm ERmet
Per CompactPCI®Specification 2.0 R3.0, October 1, 1999, Tabelle 15
(1) Early mate pins.
(2) Late mate pins.
(3) 3.3 V or 5.0 V.
(4) Grounded in system slot.
(5) Ground for a 33 MHz backplane. Bussed slot to slot in 66 MHz systems.
(6) Each slot may have a unique geographic address encoding. See the CompactPCI®specification for details.
(7) Backplane must leave pin open and provide # bypass capacitor.
(8) JTAG is being discouraged. These pins will be redefined.
(9) To be used for I2C bus.
(10) Daughtercards do not make use of “z” row grounds.
Note: Chart numbering conforms to the CompactPCI®specification. Connector numbering is from top to bottom in accordance with the IEC standard.
PIN Z(10) ABCDEF
22 GND GA4(6) GA3(6) GA2(6) GA1(6) GA0(6) GND
21 GND CLK6 GND RSV RSV RSV GND
20 GND CLK5 GND RSV GND RSV GND
19 GND GND GND RSV(9) RSV(9) RSV(9) GND
18 GND BRSVP2A18 BRSVP2B18 BRSVP2C18 GND(8) BRSVP2E18 GND
17 GND BRSVP2A17 GND PRST# REQ6# GNT6# GND
16 GND BRSVP2A16 BRSVP2B16 DEG# GND BRSVP2E16 GND
15 GND BRSVP2A15 GND FAL# REQ5# GNT5# GND
14 GND AD[35] AD[34] AD[33] GND AD[32] GND
13 GND AD[38] GND V(I/O)(3) AD[37] AD[36] GND
12 GND AD[42] AD[41] AD[40] GND AD[39] GND
11 GND AD[45] GND V(I/O)(3) AD[44] AD[43] GND
10 GND AD[49] AD[48] AD[47] GND AD[46] GND
9 GND AD[52] GND V(I/O)(3) AD[51] AD[50] GND
8 GND AD[56] AD[55] AD[54] GND AD[53] GND
7 GND AD[59] GND V(I/O)(3) AD[58] AD[57] GND
6 GND AD[63] AD[62] AD[61] GND AD[60] GND
5 GND C/BE[5]# GND V(I/O)(3) C/BE[4]# PAR64 GND
4 GND V(I/O)(3) BRSVP2B4 C/BE[7]# GND C/BE[6]# GND
3(3) GND CLK4 GND GNT3# REQ4# GNT4# GND
2(3) GND CLK2 CLK3 SYSEN#(4) GNT2# REQ3# GND
1(3) GND CLK1 GND REQ1# GNT1# REQ2# GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
24 GND AD[1] 5V V(I/O)(3) (1) AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V(1) AD[2] GND
22 GND AD[7] GND 3.3V(1) AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN(5) C/BE[0]# GND
20 GND AD[12] GND V(I/O)(3) AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND(1) AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V IPMBSCL IPMBSDA GND(1) PERR# GND
16 GND DEVSEL# GND V(I/O)(1),(3) STOP# LOCK# GND
15 GND 3.3V FRAME# IRDY# GND(2) TRDY# GND
12-14 KEY AREA
11 GND AD[18] AD[17] AD[16] GND(1) C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# GND(2) AD[23] GND(1) AD[22] GND
8 GND AD[26] GND V(I/O)(3) AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND(1) AD[27] GND
6 GND REQ0# GND 3.3V(1) CLK0 AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND(1) GNT0# GND
4 GND IPMB PWR HEALTHY#(7) V(I/O)(3)(1) INTP INTS GND
3 GND INTA# INTB# INTC# 5V(1) INTD# GND
2 GND TCK(8) 5V TMS(8) TDO(8) TDI(8) GND
1 GND 5V -12V TRST#(8) +12V 5V GND
PIN Z(10) ABCDEF
P2
C
O
N
N
E
C
T
O
R
P1
C
O
N
N
E
C
T
O
R
In the case of the 64 bit CompactPCI®, both the P1 and P2
connectors are fully assigned with no pins available for user
defined I/O. For such systems, only 6U designs can have
rear panel I/O.
Although CompactPCI® is designed to be accomplished on
3U cards, 6U implementations provide optional P3, P4 and
P5 connectors, which all have undefined pins for user I/O.
6U CompactPCI® provides more user defined pins than
any other bus structure today.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 277
278 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
64 Bit CompactPCI®Peripheral Slot Pin Assignments
Per CompactPCI®Specification 2.0 R3.0, October 1, 1999, Tabelle 13
(1) Early mate pins.
(2) Late mate pins.
(3) 3.3 V or 5.0 V.
(4) Grounded in system slot.
(5) Ground for a 33 MHz backplane. Bussed slot to slot in 66 MHz systems.
(6) Each slot may have a unique geographic address encoding. See the CompactPCI®specification for details.
(7) Backplane must leave pin open and provide # bypass capacitor.
(8) JTAG is being discouraged. These pins will be redefined.
(9) To be used for I2C bus.
(10) Daughtercards do not make use of “z” row grounds.
Note: Chart numbering conforms to the CompactPCI®specification. Connector numbering is from top to bottom in accordance with the IEC standard.
PIN Z(10) ABCDEF
22 GND GA4(6) GA3(6) GA2(6) GA1(6) GA0(6) GND
21 GND RSV RSV RSV RSV RSV GND
20 GND RSV RSV RSV GND RSV GND
19 GND RSV RSV RSV RSV RSV GND
18 GND BRSVP2A18 BRSVP2B18 BRSVP2C18 GND BRSVP2E18 GND
17 GND BRSVP2A17 GND RSV RSV RSV GND
16 GND BRSVP2A16 BRSVP2B16 RSV GND(8) BRSVP2E16 GND
15 GND BRSVP2A15 GND RSV RSV RSV GND
14 GND AD[35] AD[34] AD[33] GND AD[32] GND
13 GND AD[38] GND V(I/O)(3) AD[37] AD[36] GND
12 GND AD[42] AD[41] AD[40] GND AD[39] GND
11 GND AD[45] GND V(I/O)(3) AD[44] AD[43] GND
10 GND AD[49] AD[48] AD[47] GND AD[46] GND
9 GND AD[52] GND V(I/O)(3) AD[51] AD[50] GND
8 GND AD[56] AD[55] AD[54] GND AD[53] GND
7 GND AD[59] GND V(I/O)(3) AD[58] AD[57] GND
6 GND AD[63] AD[62] AD[61] GND AD[60] GND
5 GND C/BE[5]# GND V(I/O)(3) C/BE[4]# PAR64 GND
4 GND V(I/O)(3) BRSVP2B4 C/BE[7]# GND C/BE[6]# GND
3(3) GND RSV GND RSV RSV RSV GND
2(3) GND RSV RSV UNC(4) RSV RSV GND
1(3) GND RSV GND RSV RSV RSV GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
24 GND AD[1] 5V V(I/O)(3) (1) AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V(1) AD[2] GND
22 GND AD[7] GND 3.3V(1) AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN(4) (5) C/BE[0]# GND
20 GND AD[12] GND V(I/O)(3) AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND(1) AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V IPMBSCL IPMBSDA GND(1) PERR# GND
16 GND DEVSEL# GND V(I/O)(3) STOP# LOCK# GND
15 GND 3.3V FRAME# IRDY# BD SEL#(2) TRDY# GND
12-14 KEY AREA
11 GND AD[18] AD[17] AD[16] GND(1) C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# IDSEL(2) AD[23] GND(1) AD[22] GND
8 GND AD[26] GND V(I/O)(3) AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND(1) AD[27] GND
6 GND REQ# GND 3.3V(1) CLK AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND(1) GNT# GND
4 GND IPMB PWR HEALTHY(7) V(I/O)(3) (1) INTP INTS GND
3 GND INTA# INTB# INTC# 5V(1) INTD# GND
2 GND TCK(8) 5V TMS(8) TDO(8) TDI(8) GND
1 GND 5V -12V TRST#(8) +12V 5V GND
PIN Z(10) ABCDEF
P2
C
O
N
N
E
C
T
O
R
P1
C
O
N
N
E
C
T
O
R
In the case of the 64 bit CompactPCI®, both the P1 and
P2 connectors are fully assigned with no pins available for
user defined I/O. For such systems, only 6U designs can
have rear panel I/O.
Although CompactPCI® is designed to be accomplished
on 3U cards, 6U implementations provide
optional P3, P4 and P5 connectors, which all have
undefined pins for user I/O. 6U CompactPCI® provides
more user defined pins than any other bus structure today.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 278
Catalog E 074484 04/10 Edition 9 www.erni.com 279
2.0 mm ERmet Hard Metric Connector System
32 Bit CompactPCI® System Slot Pin Assignments
2.0 mm ERmet
PIN Z(6) ABCDEF
22 GND GA4(5) GA3(5) GA2(5) GA1(5) GA0(5) GND
21 GND CLK6# GND BP(I/O) BP(I/O) BP(I/O) GND
20 GND CLK5# GND BP(I/O) BP(I/O) BP(I/O) GND
19 GND GND GND BP(I/O)(9) BP(I/O)(9) BP(I/O)(9) GND
18 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
17 GND BP(I/O) BP(I/O) PRST# REQ6# GNT6# GND
16 GND BP(I/O) BP(I/O) DEG# GND BP(I/O) GND
15 GND BP(I/O) BP(I/O) FAL# REQ5# GNT5# GND
14 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
13 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
12 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
11 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
10 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
9 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
8 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
7 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
6 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
5 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
4 GND V(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
3 GND CLK4 GND GNT3# REQ4# GNT4# GND
2 GND CLK2 CLK3 SYSEN#(10) GNT2# REQ3# GND
1 GND CLK1 GND REQ1# GNT1# REQ2# GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
24 GND AD[1] 5V V(I/O)(3) (1) AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V(1) AD[2] GND
22 GND AD[7] GND 3.3V(1) AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN(4) C/BE[0]# GND
20 GND AD[12] GND V(I/O)(3) AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND(1) AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V IPMBSCL IPMBSDA GND(1) PERR# GND
16 GND DEVSEL GND V(I/O)(1),(3) STOP# LOCK# GND
15 GND 3.3v FRAME# IRDY GND(2) TRDY# GND
12-14 KEY AREA
11 GND AD[18] AD[17] AD[16] GND(1) C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# GND(2) AD[23] GND(1) AD[22] GND
8 GND AD[26] GND V(I/O)(3) AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND(1) AD[27] GND
6 GND REQ0# GND 3.3V(1) CLK AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND(1) GNT0# GND
4 GND IPMB PWR HEALTHY#(7) V(I/O)(3) (1) INTP INTS GND
3 GND INTA# INTB# INTC# 5V(1) INTD# GND
2 GND TCK(8) 5V TMS(8) TDO(8) TDI(8) GND
1 GND 5V -12V TRST#(8) +12V 5V GND
PIN Z(6) ABCDEF
P2
C
O
N
N
E
C
T
O
R
P1
C
O
N
N
E
C
T
O
R
Per CompactPCI®Specification 2.0 R3.0, October 1, 1999, Tabelle 16
(1) Early mate pins.
(2) Late mate pins.
(3) 3.3 V or 5.0 V.
(4) Grounded in 33 MHz backplane. Bussed slot to slot in 66 MHz systems
(5) Each slot may have a unique geographic address encoding. See the CompactPCI®specification for details.
(6) Daughter cards do not make use of the “Z” row grounds.
(7) Backplane must leave pin open and provide # bypass capacitor.
(8) JTAG is being discouraged. These pins will be redefined.
(9) To be used for I2C bus.
(10) Grounded in system slot.
Notes: All P2 terminals should be 16 mm long with shroud installed unless they are used for a secondary bus.
Chart numbering conforms to the CompactPCI®specification. Connector numbering is from top to bottom in accordance with the IEC standard.
The CompactPCI® specification defines a 32 bit implemen-
tation. The 32 bit implementation makes the entire P2/J2
connector (upper) available for user defined I/O for slots 2-
8. The controller card slot (usually slot 1) makes use of
some P2 pins for such functions as clock, arbitration,
grant/requests and some other system functions.
In many 32 bit systems, the backplane connector in the P2
position will have 16 mm rear tails and a shroud so I/O sig-
nals may pass through the backplane to rear mounted
cards or cable assemblies.
0.5_04ERmet 262-300 11.05.2010 14:45 Uhr Seite 279
280 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
32 Bit CompactPCI®Peripheral Slot Pin Assignments
PIN Z(6) ABCDEF
22 GND GA4(5) GA3(5) GA2(5) GA1(5) GA0(5) GND
21 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
20 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
19 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
18 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
17 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
16 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
15 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
14 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
13 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
12 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
11 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
10 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
9 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
8 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
7 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
6 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
5 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
4 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
3 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
2 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
1 GND BP(I/O) BP(I/O) BP(I/O) BP(I/O) BP(I/O) GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
24 GND AD[1] 5V V(I/O)(3) (1) AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V(1) AD[2] GND
22 GND AD[7] GND 3.3V(1) AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN(4) C/BE[0]# GND
20 GND AD[12] GND V(I/O)(3) AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND(1) AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V IPMBSCL IPMBSDA GND(1) PERR# GND
16 GND DEVSEL GND V(I/O)(1),(3) STOP# LOCK# GND
15 GND 3.3v FRAME# IRDY BD SEL#(2) TRDY# GND
12-14 KEY AREA
11 GND AD[18] AD[17] AD[16] GND(1) C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# IDSEL(2) AD[23] GND(1) AD[22] GND
8 GND AD[26] GND V(I/O)(3) AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND(1) AD[27] GND
6 GND REQ# GND 3.3V(1) CLK AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND(1) GNT# GND
4 GND IPMB PWR HEALTHY#(7) V(I/O)(3) (1) INTP INTS GND
3 GND INTA# INTB# INTC# 5V(1) INTD# GND
2 GND TCK(8) 5V TMS(8) TDO(8) TDI(8) GND
1 GND 5V -12V TRST#(8) +12V 5V GND
PIN Z(6) ABCDEF
P2
C
O
N
N
E
C
T
O
R
P1
C
O
N
N
E
C
T
O
R
Per CompactPCI®Specification 2.0 R3.0, October 1, 1999, Tabelle 14
(1) Early mate pins.
(2) Late mate pins.
(3) 3.3 V or 5.0 V.
(4) Grounded in 33 MHz backplane. Bussed slot to slot in 66 MHz systems
(5) Each slot may have a unique geographic address encoding. See the CompactPCI®specification for details.
(6) Daughter cards do not make use of the “Z” row grounds.
(7) Backplane must leave pin open and provide # bypass capacitor.
(8) JTAG is being discouraged. These pins will be redefined.
Notes: All P2 terminals should be 16 mm long with shroud installed unless they are used for a secondary bus.
Chart numbering conforms to the CompactPCI®specification. Connector numbering is from top to bottom in accordance with the IEC standard.
The CompactPCI® specification defines a 32 bit implemen-
tation. The 32 bit implementation makes the entire P2/J2
connector (upper) available for user defined I/O for slots
2-8. The controller card slot (usually slot 1) makes use of
some P2 pins for such functions as clock, arbitration,
grant/requests and some other system functions.
In many 32 bit systems, the backplane connector in the P2
position will have 16 mm rear tails and a shroud so I/O sig-
nals may pass through the backplane to rear mounted
cards or cable assemblies.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 280
Catalog E 074484 04/10 Edition 9 www.erni.com 281
2.0 mm ERmet Hard Metric Connector System
cPCI Computer Telephony P4 Pin Assignments
2.0 mm ERmet
Key to P4 Pin Assignments
Ct_name = H.110 TDM bus signals
+5V = +5V power
+3.3V = +3.3V power
GND = LOGIC GROUND
V(I/O) = I/O cell power
FG = Frame Ground
RSVD = reserved for future use
NP = a pin and pad to Not be Populated
-SELVbat = short loop battery
SELVbatRtn = short loop battery return
-Vbat = telecom power distribution bus
VbatRtn = return bus pin for -Vbat
SGA0-SGA4 = shelf enumeration bus signals
GA0-GA4 = slot ID signals; not bussed
VRG = bus for ringing voltage
VRGRtn = bus for ringing voltage
PFS0#-PFS1# = busses for power fail sense
KEY AREA = area utilized for key
S = Short (Level 1) front side pins
M = Medium (Level 2) front side pins
L = Long (Level 3) front side pins
Pos# Row Z Row A Row B Row C Row D Row E Row F
25 NP SGA4 M SGA3 M SGA2 M SGA1 M SGA0 M FG L
24 NP GA4 M GA3 M GA2 M GA1 M GAO M FG L
23 NP +12V M /CT_Reset M /CT_EN S -12v M CT_MC M FG L
22 NP PFSO# M RSVD M RSVD M RSVD M RSVD M FG L
21 NP -SELbat L PFS1# M RSVD M RSVD M SELVbatRtN L FG L
20 NP NP NP NP NP NP NP
19 NP NP NP NP NP NP NP
18 NP VRG M NP NP NP VRGTN M NP
17 NP NP NP NP NP NP NP
16 NP NP NP NP NP NP NP
15 NP -VBAT L NP NP NP VBATRTN L NP
12-14 KEY AREA (keep unobstructed on backplane to ease routing constraints)
11 NP CT_D29 M CT_D30 M CT_D31 M V(I/O) L /CT_FRAME_A M GND L
10 NP CT_D27 M +3.3V M CT_D28 M +5V L /CT_FRAME_B M GND L
9 NP CT_D24 M CR_D25 M CT_D26 M GND L /FR_COMP M GND L
8 NP CT_D21 M CT_D22 M CT_D23 M +5V L CT_C8_A M GND L
7 NP CT_D19 M +5V M CT_D20 M GND L CT_C8_B M GND L
6 NP CT_D16 M CT_C17 M CT_D18 M GND L CT_NETREF_1 M GND L
5 NP CT_D13 M CT_D14 M CT_D15 M +3.3V L CT_NETREF_2 M GND L
4 NP CT_D11 M +5V M CT_D12 M +3.3V L SCLK M GND L
3 NP CT_D8 M CT_D9 M CT_D10 M GND L SCLK-D M GMD L
2 NP CT_D4 M CT_D5 M CT_D6 M CT_D7 M GND L GND L
1 NP CT_D0 M +3.3V M CTP_D1 M CT_D2 M CT_D3 M GND L
Mechanical Specifications - Backplane and Chassis
Per CompactPCI®Specification PICMG 2.5 R1.0, April 3, 1998, Table 1
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 281
282 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
cPCI Computer Telephony Safety Classifications for J4/P4
Per CompactPCI®Computer Telephony Specification PICMG 2.5 R1.0, April 3, 1998, Table 11
Pos# Row Z Row A Row B Row C Row D Row E Row F
25 NP NP NP IN/C IN/C S IN/C GND-IN/C
24 NP NP IN/C IN/C IN/C S IN/C GND-IN/C
23 NP NP IN/C IN/C IN/C S IN/C GND-IN/C
22 NP NP IN/C IN/C IN/C S IN/C GND-IN/C
21 NP NP IN/C IN/C IN/C S IN/C GND-IN/C
20 NP NP NP NP NP NP NP
19 NP NP NP NP NP NP NP
18 NP NP IN/C-NP IN/C-NP IN/C-NP NP NP
17 NP NP NP NP NP NP NP
16 NP NP NP NP NP NP NP
15 NP NP IN/C-NP IN/C-NP IN/C-NP NP NP
14
13 KEY AREA (keep unobstructed on backplane to ease routing constraints)
12
11 NP IN/C IN/C IN/C IN/C S IN/C GND-INC L
10 NP IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
9 NP IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
8 NP IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
7 NP IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
6 NP IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
5 NP IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
4 NP IN/C IN/C IN/C IIN/C S IN/C GND-IN/C L
SELV
SELV
HAZ
HAZ
HAZ
HAZ
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 282
Catalog E 074484 04/10 Edition 9 www.erni.com 283
2.0 mm ERme Hard Metric Connector System
cPCI Computer Telephony P5 Pin Assignments
2.0 mm ERmet
Pos# Row Z Row A Row B Row C Row D Row E Row F
22 NP-IN/C U T1 S T9 S T17 S T25 S IN/C S GND-IN/C L
21 NP-IN/C U R1 S R9 S R17 S R25 S IN/C S GND-IN/C L
20 NP-IN/C U T2 S T10 S T18 S T26 S IN/C S GND-IN/C L
19 NP-IN/C U R2 S R10 S R18 S R26 S IN/C S GND-IN/C L
18 NP-IN/C U T3 S T11 S T19 S T27 S IN/C S GND-IN/C L
17 NP-IN/C U R3 S R11 S R19 S R27 S IN/C S GND-IN/C L
16 NP-IN/C U T4 S T12 S T20 S T28 S IN/C S GND-IN/C L
15 NP-IN/C U R4 S R12 S R20 S R28 S IN/C S GND-IN/C L
13 NP-IN/C U R5 S R13 S R21 S R29 S IN/C S GND-IN/C L
12 NP-IN/C U T6 S T14 S T22 S T30 S IN/C S GND-IN/C L
11 NP-IN/C U R6 S R14 S R22 S R30 S IN/C S GND-INC L
10 NP-IN/C U T7 S T15 S T23 S T31 S IN/C S GND-IN/C L
9 NP-IN/C U R7 S R15 S R23 S R31 S IN/C S GND-IN/C L
8 NP-IN/C U T8 S T16 S T24 S T32 S IN/C S GND-IN/C L
7 NP-IN/C U R8 S R16 S R24 S R32 S IN/C S GND-IN/C L
6 NP-IN/C U IN/C S IN/C S IN/C S IN/C S IN/C S GND-IN/C L
5 NP-IN/C U IN/C S IN/C S IN/C S IN/C S IN/C S GND-IN/C L
4 Np-IN/C U Uo0 M Uo1 M GND_Ft M GND_Ft M GND_Ft M GND-IN/C L
3 NP-In/C U Ui0 M Ui1 M Uo4 M Uo5 M Uo6 M GND-IN/C L
2 NP-IN/C U Uo2 M Uo3 M Ui4 M Ui5 M Ui6 M GND-IN/C L
1 NP-In/C U Ui2 M Ui3 M +5V_FT M +12V_FT M -12V_FT M GND-IN/C L
Key to P5 Pin Assignments
Tn= Tip
Rn= Ring
IN/C = No Connect required for safety agency Insulation requirements
NP = a position required to be Not Populated (i.e., no conductive element
present
NP-IN/C = a position which may be either Not Populated or Insulation No Connect
GND-IN/C = a position which may be either LOGIC GROUND or Insulation No Con-
nect
+nV_FT = positive supply voltage feed-through from CT Front Card
-nV_FT = negative supply voltage feed-through from CT Front Card
GND_FT = logic ground feed-through from CT Front Card
Uin= Universal Input - user defined input signal
(input to CT Front Card)
Uon= Universal Output - user defined input signal
(output to CT Front Card)
U = a pin of unspecified length
S = Short (Level 1) front side pins
M = Medium (Level 2) front side pins
L = Long (Level 3) front side pins
2.3.2.1. P5 Telephony I/O Pins
Tn- Tip - short (Level 1) pins for connecting to the nominally
positive side of a balanced pair telephony connection
Rn- Ring - short (Level 1) pins for connecting to the nominally
negative side of a balanced pair telephony connection
Per CompactPCI®Computer Telephony Specification PICMG 2.5 R1.0, April 3, 1998, Table 3
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 283
284 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
cPCI Computer Telephony Safety Classifications for J5/P5
Per CompactPCI®Computer Telephony Specification PICMG 2.5 R1.0, April 3, 1998, Table 12
Pos# Row Z Row A Row B Row C Row D Row E Row F
22 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
21 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
20 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
19 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
18 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
17 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
16 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
15 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
14 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
13 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
12 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
11 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-INC L
10 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
9 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
8 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
7 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
6 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
5 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
4 Np-IN/C IN/C IN/C IN/C IIN/C S IN/C GND-IN/C L
3 NP-In/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
2 NP-IN/C IN/C IN/C IN/C IN/C S IN/C GND-IN/C L
1 NP-In/C IN/C IN/C IN/CT IN/C S IN/C GND-IN/C L
TNV3-SELV TNV1-
SELV
SELV
SELV
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 284
Catalog E 074484 04/10 Edition 9 www.erni.com 285
2.0 mm ERmet Hard Metric Connector System
PXI Generic Peripheral Slot Pinout
2.0 mm ERmet
P1/J1
C
O
N
N
E
C
T
O
R
P2/J2
C
O
N
N
E
C
T
O
R
Per PXI Specification R1.0 August 20, 1997, Table 4.9
Signals in Bold are PXI specific
PIN Row F Row E Row D Row C Row B Row A PMC Slot
PIN Row F Row E Row D Row C Row B Row A PMC Slot
22 GND PXI_RSVA22 PXI_RSVB22 PXI_RSVC22 PXI_RSVD22 PXI_RSVE22 GND
21 GND PXI_LBRO GND PXI_LBR1 PXI_LBR2 PXI_LBR3 GND
20 GND PXI_LBL4 PXI_LBR5 PXI_LBLO GND PXI_LBL1 GND
19 GND PXI_LBL2 GND PXI_LBL3 PXI_LBL4 PXI_LBL5 GND
18 GND PXI_TRIG3 PXI_TRIG4 PXI_TRIG5 GND PXI_TRIG6 GND
17 GND PXI_TRIG2 GND PRST# PXI_STAR PXI_CLK10 GND
16 GND PXI_TRIG1 PXI_TRIGO DEG# GND PXI_TRIG7 GND
15 GND PXI_BRSVA15 GND FAL# PXI_LBL6 PXI-LBR6 GND
14 GND AD[35] AD[34] AD[33] GND AD[32] GND
13 GND AD[38] GND V(I/0) AD[37] AD[36] GND
12 GND AD[42] AD[41] AD[40] GND AD[39] GND
11 GND AD[45] GND V[I/0] AD[44] AD[43] GND
10 GND AD[49] AD[48] AD[47] GND AD[46] GND
9 GND AD[52] GND V[I/0] AD[51] AD[50] GND
8 GND AD[56] AD[55] AD[54] GND AD[53] GND
7 GND AD[59] GND V[I/0] AD[58] AD[57] GND
6 GND AD[63] AD[62] AD[61] GND AD[60] GND
5 GND C/BE[5]# GND V[I/0] C/BE[4]# PAR64 GND
4 GND V[I/0] PXI_BRSVB4 C/BE[7]# GND C/BE [6]# GND
3 GND PXI_LBR7 GND PXI_LBR8 PXI_LBR9 PXI_LBR10 GND
2 GND PXI_LBR11 PXI_LBR12 SYSEN# PXI_LBL7 PXI_LBL8 GND
1 GND PXI_LBL9 GND PXI_LBL10 PXI_LBL11 PXI_LBL12 GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
24 GND AD[1] 5V V[1/0] AD[0] ACK64# GND
23 GND 3.3V AD[4] AD93] 5V AD[2] GND
22 GND AD[7] GND 3.3V AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN C/BE[0]# GND
20 GND AD[12] GND V[1/0] AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V SDONE SBO# GND PERR# GND
16 GND DEVSEL# GND V[I/0] STOP# LOCK# GND
15 GND 3.3V FRAME# IRDY GND TRDY# GND
12-14 GND Key Area
11 GND AD[8] AD[17] AD[16] GND C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# IDSEL AD[23] GND AD[22] GND
8 GND AD[26] GND V[I/0] AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND AD[27] GND
6 GND REQ# GND 3.3V CLK AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND GNT# GND
4 GND BRSVP1A4 GND V[I/0] INTP INTS GND
3 GND INTA# INTB# INTC# 5V INTD# GND
2 GND TCK 5V TMS TDO TDI GND
1 GND 5V -12V TRST# +12V 5V GND
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 285
286 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
PXI System Slot Pinout
P2/J2
C
O
N
N
E
C
T
O
R
P1/J1
C
O
N
N
E
C
T
O
R
Per PXI Specification R1.0 August 20, 1997, Table 4.10
Signals in Bold are PXI specific
PIN Z A B C D E F
PIN Z A B C D E F
22 GND PXI_RSVA22 PXI_RSVB22 PXI_RSVC22 PXI_RSVD22 PXI_RSVE22 GND
21 GND CLK6 GND RSV RSV RSV GND
20 GND CLK5 GND RSV GND RSV GND
19 GND GND GND RSV RSV RSV GND
18 GND PXI_TRIG3 PXI_TRIG4 PXI_TRIG5 GND PXI_TRIG6 GND
17 GND PXI_TRIG2 GND PRST# REQ6# GNT6# GND
16 GND PXI_TRIG1 PXI_TRIG0 DEG# GND PXI_TRIG7 GND
15 GND PXI_BRSVA15 GND FAL# REQ5# GBT5# GND
14 GND AD[35] AD[34] AD[33] GND AD[32] GND
13 GND AD[38] GND V[I/0] AD[37] AD[36] GND
12 GND AD[42] AD[41] AD[40] GND AD[39] GND
11 GND AD[45] GND V[I/0] AD[44] AD[43] GND
10 GND AD[49] AD[48] AD[47] GND AD[46] GND
9 GND AD[52] GND V[I/0] AD[51] AD[50] GND
8 GND AD[56] AD[55] AD[54] GND AD[53] GND
7 GND AD[59] GND V[I/0] AD[58] AD[57] GND
6 GND AD[63] AD[62] AD[61] GND AD[60] GND
5 GND C/BE[5]# GND V[I/0] C/BE[4]# PAR64 GND
4 GND V[I/0] PXI_BRSVB4 C/BE[7]# GND C/BE[6]# GND
3 GND CLK4 GND GNT3# REQ4# GNT4# GND
2 GND CLK2 CLK3 SYSEN# GNT2# REQ3# GND
1 GND CLK1 GND REQ1# GNT1# REQ2# GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
24 GND AD[1] 5V V[1/0] AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V AD[2] GND
22 GND AD[7] GND 3.3V AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66EN C/BE[0]# GND
20 GND AD[12] GND V[I/0] AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1] GND
17 GND 3.3V SDONE SBO# GND PERR# GND
16 GND DEVSEL# GND V[I/0] STOP# LOCK# GND
15 GND 3.3V FRAME# IRDY# GND TRDY# GND
12-14 Key Area
11 GND AD[18] AD[17] AD[16] GND C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# IDSEL AD[23] GND AD[22] GND
8 GND AD[26] GND V(I/O) AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND AD [27] GND
6 GND REQ# GND 3.3V CLK AD [31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND GNT# GND
4 GND BRSVP1A4 GND V(I/O) INTP INTS GND
3 GND INTA# INTB# INTC# 5V INTD# GND
2 GND TCK 5V TMS TDO TDI GND
1 GND 5V -12V TRST# +12V 5V GND
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 286
Catalog E 074484 04/10 Edition 9 www.erni.com 287
2.0 mm ERmet Hard Metric Connector System
PXI Star Trigger Slot Pinout
2.0 mm ERmet
P2/J2
C
O
N
N
E
C
T
O
R
P1/J1
C
O
N
N
E
C
T
O
R
PIN Z A B C D E F
PIN Z A B C D E F
22 GND PXI_RSVA22 PXI_RSVB22 PXI_RSVC22 PXI_RSVD22 PXI_RSVE22 GND
21 GND PXI_LBRO GND PXI_LBR1 PXI_LBR2 PXI_LBR3 GND
20 GND PXI_LBR4 PXI_LBR5 PXI_STARO GND PXI_STAR1 GND
19 GND PXI_STAR2 GND PXI_STAR3 PXI_STAR4 PXI_STAR5 GND
18 GND PXI_TRIG3 PXI_TRIG4 PXI_TRIG5 GND PXI_TRIG6 GND
17 GND PXI_TRIG2 GND PRST# PXI_CLK10_IN PXI_CLK10 GND
16 GND PXI_TRIG1 PXI_TRIG0 DEG# GND PXI_TRIG7 GND
15 GND PXI_BRSVA15 GND FAL# PXI_STAR6 PXILBR6 GND
14 GND AD[35] AD[34] AD[33] GND AD[32] GND
13 GND AD[38] GND V[I/0] AD[37] AD[36] GND
12 GND AD[42] AD[41] AD[40] GND AD[39] GND
11 GND AD[45] GND V[I/0] AD[44] AD[43] GND
10 GND AD[49] AD[48] AD[47] GND AD[46] GND
9 GND AD[52] GND V(I/O) AD[51] AD[50] GND
8 GND AD[56] AD[55] AD[54] GND AD[53] GND
7 GND AD[59] GND V(I/O) AD[58] AD[57] GND
6 GND AD[63] AD[62] AD[61] GND AD[60] GND
5 GND C/BE[5]# GND V(I/O) C/BE[4]# PAR64 GND
4 GND V(I/O) PXI_BRSVB4 C/BE[7]# GND C/BE[6]# GND
3 GND PXI_LBR7 GND PXI_LBR8 PXI_LBR9 PXI_LBR10 GND
2 GND PXI_LBR11 PXI_LBR12 SYSEN# PXI_STAR7 PXI_STAR8 GND
1 GND PXI_STAR9 GND PXI_STAR10 PXI_STAR11 PXI_STAR12 GND
25 GND 5V REQ64# ENUM# 3.3V 5V GND
24 GND AD[1] 5V V[I/0] AD[0] ACK64# GND
23 GND 3.3V AD[4] AD[3] 5V AD[2] GND
22 GND AD[7] GND 3.3V AD[6] AD[5] GND
21 GND 3.3V AD[9] AD[8] M66#N C/BE[0]# GND
20 GND AD[12] GND V[I/0] AD[11] AD[10] GND
19 GND 3.3V AD[15] AD[14] GND AD[13] GND
18 GND SERR# GND 3.3V PAR C/BE[1]# GND
17 GND 3.3V SDONE SBO# GND PERR# GND
16 GND DEVSEL# GND V(I/O) STOP# LOCK# GND
15 GND 3.3V FRAME# IRDY# GND TRDY# GND
12-14 Key Area
11 GND AD[18] AD[17] AD[16] GND C/BE[2]# GND
10 GND AD[21] GND 3.3V AD[20] AD[19] GND
9 GND C/BE[3]# IDSEL AD[23] GND AD[22] GND
8 GND AD[26] GND V[I/0] AD[25] AD[24] GND
7 GND AD[30] AD[29] AD[28] GND AD[27] GND
6 GND REQ# GND 3.3V CLK AD[31] GND
5 GND BRSVP1A5 BRSVP1B5 RST# GND GNT# GND
4 GND BRSVP1A4 GND V[I/0] INTP INTS GND
3 GND INTA# INTB# INTC# 5V INTD# GND
2 GND TCK 5V TMS TDO TDI GND
1 GND 5V -12V TRST# +12V 5V GND
Per PXI Specification R1.0 August 20, 1997, Table 4.11
Signals in Bold are PXI specific
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 287
288 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
VME64x on CompactPCI®J4/P4 and J5/P5 Pin Assignments
P5/J5
C
O
N
N
E
C
T
O
R
P4/J4
C
O
N
N
E
C
T
O
R
Per PICMG 2.2 R1.0 August 7, 1998, Table 1
Notes:
(1) These signals are not bused (feed through the backplane).
(2) ResB is the ResBus (reserved bused) signal pins
Connector Key is Reseda Green (ERNI P/N 043346 male, 043336 female)
PIN A B C D E F
PIN A B C D E F
22 ResU(1) +3.3V DOO DO8 DO1 GND
21 ResU(1) ACFAIL* +3.3V DO9 DO2 GND
20 GND SYSCLK D10 +3.3V BERR* GND
19 MPR +3.3V D03 D11 D04 GND
18 MCLK SYSFAIL +3.3V D12 D05 GND
17 GND SYSRST* D13 +3.3V RTRY1* GND
16 MSD +3.3V D06 D14 D07 GND
15 MMD AM5 +3.3V D15 LWORD* GND
14 GND WRITE* A23 +3.3V DS1* GND
13 MCTL +3.3V A22 A21 A20 GND
12 BCLR* AMO +V1 A19 A18 GND
11 GND AMI A17 +V2 DSO* GND
10 BBSY* +3.3V A16 A15 A07 GND
9 BGOIN* AM2 -V1 A14 A06 GND
8 GND AM3 A13 -V2 DTACK* GND
7 BGOOUT* GAP* A05 A12 A04 GND
6 BG1IN* AM4 GAO* A11 A03 GND
5 GND ResB[z13](2) A10 GA1* AS* GND
4 BG1OUT* GA2* A02 A09 A01 GND
3 BG2IN* RsvB[z15] GA3* A08 A24 GND
2 GND RsvB[z17] A25 GA4* RETRY* GND
1 BG2OUT* +5V A26 A27 A28 GND
25 BG3IN* RsvB[z19] +5V A29 A30 GND
24 GND RsvB[z21] A31 +5V RsvB[d19] GND
23 BG3OUT* +5V D16 D17 D18 GND
22 BRO* RsvB[z23] +5V D19 D20 GND
21 GND RsvB[z25] D21 +5V RsvB[d21] GND
20 BR1* +5V D22 D23 D24 GND
19 BR2* SERA +5V D25 D26 GND
18 GND SERB D27 +12V RsvB[d23] GND
17 BR3* -12V D28 D29 D30 GND
16 LI/I*(1) SBB VPC(2) D31 ResB[d25](2) GND
15 LI/0*(1) SBA ResU(1) GND(3) ResB[z27](2) GND
12-14 Key Area
11 IACK* IACKIN* IACKOUT* IRQ7* IRQ6* GND
10 IRQ5* IRQ4* IRQ3* IRQ2* IRQ1* GND
9 GND GND GND GND GND GND
8 UDUDUDUDUDGND
7 UDUDUDUDUDGND
6 UDUDUDUDUDGND
5 UDUDUDUDUDGND
4 UDUDUDUDUDGND
3 UDUDUDUDUDGND
2 UDUDUDUDUDGND
1 UDUDUDUDUDGND
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 288
Catalog E 074484 04/10 Edition 9 www.erni.com 289
2.0 mm ERmet Hard Metric Connector System
PMC Mezzanine Card I/O Pin Assignments
2.0 mm ERmet
J2
C
O
N
N
E
C
T
O
R
Single PMC’s I/O Signal Mapping to CompactPCI®3U J2 Connector
Per PICMG 2.3 R1.0 August 7, 1998, Table 1
Notes: 1. Entries in table are of the PMC Jn4 pin number.
2. UD are the remaining user defined I/0 pins that can be used for other I/O functions.
J4
C
O
N
N
E
C
T
O
R
Dual PMC Slot’s I/O Signal Mapping to CompactPCI®6U J3/P3 & J4/P4 Connectors
PIN Row F Row E Row D Row C Row B Row A
22 GND UD UD UD UD UD
21 GND UD UD UD UD UD
20 GND UD UD UD UD UD
19 GND UD UD UD UD UD
18 GND UD UD UD UD UD
17 GND UD UD UD UD UD
16 GND UD UD UD UD UD
15 GND UD UD UD UD UD
14 GND +5V +5V +3.3V +3.3V +3.3V
13GND12345
12GND678910
11 GND 11 12 13 14 15
10 GND 16 17 18 19 20
9 GND 21 22 23 24 25
8 GND 26 27 28 29 30
7 GND 31 32 33 34 35
6 GND 36 37 38 39 40
5 GND 41 42 43 44 45
4 GND 46 47 48 49 50
3 GND 51 52 53 54 55
2 GND 56 57 58 59 60
1 GND 61 62 63 64 VI/O
Per PICMG 2.3 R1.0 August 7, 1998, Table 2 Notes: 1. Entries in table are of the PMC Jn4 pin number.
J3
C
O
N
N
E
C
T
O
R
PIN Row F Row E Row D Row C Row B Row A PMC Slot
9 GND GND GND GND GND GND
8 GND 1 2 3 4 5 A
7 GND 6 7 8 9 10 A
6 GND 11 12 13 14 15 A
5 GND 16 17 18 19 20 A
4 GND 21 22 23 24 25 A
3 GND 26 27 28 29 30 A
2 GND 31 32 33 34 35 A
1 GND 36 37 38 39 40 A
19 GND 41 42 43 44 45 A
18 GND 46 47 48 49 50 A
17 GND 51 52 53 54 55 A
16 GND 56 57 58 59 60 A
15 GND 61 62 63 64 VI/0 A
14 GND +5V +5V +3.3V +3.3V +3.3V A&B
13 GND 1 2 3 4 5 B
12 GND 6 7 8 9 10 B
11 GND 11 12 13 14 15 B
10 GND 16 17 18 19 20 B
9 GND 21 22 23 24 25 B
8 GND 26 27 28 29 30 B
7 GND 31 32 33 34 35 B
6 GND 36 37 38 39 40 B
5 GND 41 42 43 44 45 B
4 GND 46 47 48 49 50 B
3 GND 51 52 53 54 55 B
2 GND 56 57 58 59 60 B
1 GND 61 62 63 64 VI/O B
PIN Row F Row E Row D Row C Row B Row A
PIN Row F Row E Row D Row C Row B Row A PMC Slot
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 289
290 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
PMC Mezzanine Card I/O Pin Assignments
J5
C
O
N
N
E
C
T
O
R
Single PMC Slot’s I/O Signal Mapping to CompactPCI® J5/P5 Connector
Per PICMG 2.3 R1.0 August 7, 1998, Table 3
Notes: 1. Entries in table are of the PMC Jn4 pin number.
2. UD are the remaining user defined I/0 pins that can be used for other I/O functions.
Dual PMC Slot’s I/O Signal Mapping to CompactPCI® J5/P5 Connector
PIN Row F Row E Row D Row C Row B Row A
22GND12345
21GND678910
20 GND 11 12 13 14 15
19 GND 16 17 18 19 20
18 GND 21 22 23 24 25
17 GND 16 17 18 19 30
16 GND 31 32 33 34 35
15 GND 36 37 38 39 40
14 GND 41 42 43 44 45
13 GND 46 47 48 49 50
12 GND 51 52 53 54 55
11GND12345
10GND678910
9 GND 11 12 13 14 15
8 GND 16 17 18 19 20
7 GND 21 22 23 24 25
6 GND 26 27 28 29 30
5 GND 31 32 33 34 35
4 GND 36 37 38 39 40
3 GND 41 42 43 44 45
2 GND 46 47 48 49 50
1 GND 51 52 53 54 55
PIN Row F Row E Row D Row C Row B Row A
PIN Row F Row E Row D Row C Row B Row A PMC Slot
22 GND 1 2 3 4 5 A
21 GND 6 7 8 9 10 A
20 GND 11 12 13 14 15 A
19 GND 16 17 18 19 20 A
18 GND 21 22 23 24 25 A
17 GND 16 17 18 19 30 A
16 GND 31 32 33 34 35 A
15 GND 36 37 38 39 40 A
14 GND 41 42 43 44 45 A
13 GND 46 47 48 49 50 A
12 GND 51 52 53 54 55 A
11 GND 1 2 3 4 5 B
10 GND 6 7 8 9 10 B
9 GND 11 12 13 14 15 B
8 GND 16 17 18 19 20 B
7 GND 21 22 23 24 25 B
6 GND 26 27 28 29 30 B
5 GND 31 32 33 34 35 B
4 GND 36 37 38 39 40 B
3 GND 41 42 43 44 45 B
2 GND 46 47 48 49 50 B
1 GND 51 52 53 54 55 B
J5
C
O
N
N
E
C
T
O
R
Per PICMG 2.3 R1.0 August 7, 1998, Table 4
Notes:
1. Entries in table are of the PMC Jn4 pin number.
PIN Row F Row E Row D Row C Row B Row A PMC Slot
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 290
Catalog E 074484 04/10 Edition 9 www.erni.com 291
2.0 mm ERmet Hard Metric Connector System
IP Mezzanine Module I/O Pin Assignments
2.0 mm ERmet
I/O Signal Mapping to CompactPCI®J2 Connector
J2
C
O
N
N
E
C
T
O
R
PIN Row F Row E Row D Row C Row B Row A IP Module
22 GND B5 B4 B3 B2 B1 IP-B
21 GND B10 B9 B8 B7 B6 IP-B
20 GND B15 B14 B13 B12 B11 IP-B
19 GND B20 B19 B18 B17 B16 IP-B
18 GND B25 B24 B23 B22 B21 IP-B
17 GND B30 B29 B28 B27 B26 IP-B
16 GND B35 B34 B33 B32 B31 IP-B
15 GND B40 B39 B38 B37 B36 IP-B
14 GND B45 B44 B43 B42 B41 IP-B
13 GND B50 B49 B48 B47 B46 IP-B
12 GND +5V +5V +3.3V +3.3V +3.3V
11 GND A5 A4 A3 A2 A1 IP-A
10 GND A10 A9 A8 A7 A6 IP-A
9 GND A15 A14 A13 A12 A11 IP-A
8 GND A20 A19 A18 A17 A16 IP-A
7 GND A25 A24 A23 A22 A21 IP-A
6 GND A30 A29 A28 A27 A26 IP-A
5 GND A35 A34 A33 A32 A31 IP-A
4 GND A40 A39 A38 A37 A36 IP-A
3 GND A45 A44 A43 A42 A41 IP-A
2 GND A50 A49 A48 A47 A46 IP-A
1 GND +5V +5V +3.3V +3.3V +3.3V
Per PICMG 2.4 R1.0 August 7, 1998, Table 1
PIN Row F Row E Row D Row C Row B Row A IP Module
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 291
292 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
IP Mezzanine Module I/O Pin Assignments
J5
C
O
N
N
E
C
T
O
R
J4
C
O
N
N
E
C
T
O
R
I/O Signal Mapping to CompactPCI®J5 and J4 Connector
Per PICMG 2.4 R1.0 August 7, 1998, Table 2
PIN Row F Row E Row D Row C Row B Row A IP Module
PIN Row F Row E Row D Row C Row B Row A IP Module
22 GND D5 D4 D3 D2 D1 IP-D
21 GND D10 D9 D8 D7 D6 IP-D
20 GND D15 D14 D13 D12 D11 IP-D
19 GND D20 D19 D18 D17 D16 IP-D
18 GND D25 D24 D23 D22 D21 IP-D
17 GND D30 D29 D28 D27 D26 IP-D
16 GND D35 D34 D33 D32 D31 IP-D
15 GND D40 D39 D38 D37 D36 IP-D
14 GND D45 D44 D43 D42 D41 IP-D
13 GND D50 D49 D48 D47 D46 IP-D
12 GND +5V +5V +3.3V +3.3V +3.3V
11 GND C5 C4 C3 C2 C1 IP-C
10 GND C10 C9 C8 C7 C6 IP-C
9 GND C15 C14 C13 C12 C11 IP-C
8 GND C20 C19 C18 C17 C16 IP-C
7 GND C25 C24 C23 C22 C21 IP-C
6 GND C30 C29 C28 C27 C26 IP-C
5 GND C35 C34 C33 C32 C31 IP-C
4 GND C40 C39 C38 C37 C36 IP-C
3 GND C45 C44 C43 C42 C41 IP-C
2 GND C50 C49 C48 C47 C46 IP-C
1 GND +5V +5V +3.3V +3.3V +3.3V
25 GND B5 B4 B3 B2 B1 IP-B
24 GND B10 B9 B8 B7 B6 IP-B
23 GND B15 B14 B13 B12 B11 IP-B
22 GND B20 B19 B18 B17 B16 IP-B
21 GND B25 B24 B23 B22 B21 IP-B
20 GND B30 B29 B28 B27 B26 IP-B
19 GND B35 B34 B33 B32 B31 IP-B
18 GND B40 B39 B38 B37 B36 IP-B
17 GND B45 B44 B43 B42 B41 IP-B
16 GND B50 B49 B48 B47 B46 IP-B
15 GND +5V +5V +3.3V +3.3V +3.3V
12 – 14 Key Area
11 GND A5 A4 A3 A2 A1 IP-A
10 GND A10 A9 A8 A7 A6 IP-A
9 GND A15 A14 A13 A12 A11 IP-A
8 GND A20 A19 A18 A17 A16 IP-A
7 GND A25 A24 A23 A22 A21 IP-A
8 GND A20 A19 A18 A17 A16 IP-A
7 GND A25 A24 A23 A22 A21 IP-A
6 GND A30 A29 A28 A27 A26 IP-A
5 GND A35 A34 A33 A32 A31 IP-A
4 GND A40 A39 A38 A37 A36 IP-A
3 GND A45 A44 A43 A42 A41 IP-A
2 GND A50 A49 A48 A47 A46 IP-A
1 GND +5V +5V +3.3V +3.3V +3.3V
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 292
Catalog E 07448404/10Edition 9www.erni.com 293
2.0 mm ERmet Hard Metric Connector System
2.0 mm ERmet
BELLCORE Requirements Summary
In accordance with Bellcore GR-1217
CENTRAL OFFICE UNCONTROLLED ENVIRONMENT
Prequalification Tests for
Quality Level II, Level III
Shocks and Vibration - 24 hr., 18 shocks
Temperature Life - 500 hr., 85°C
Humidity and Temp Cycle - 25°C – 65°C
MFG TEST - 10 days, less gas concentration
Shocks and Vibration - 24 hr., 18 shocks
Temperature Life - 1,000 hr., 105°C
Humidity and Temp Cycle - 5°C – 85°C
MFG TEST - 20 days, more gas concentration
Level I • Commercial Grade
• Vendor Qualification Process
• Commercial Grade
• Vendor Qualification Process
Level II
Level I with:
• Tested for less than 1 in 1,000 failures over
10 year life
• Monitor parametric attributes
• Approved by OEM
• Ship to stock allowed
• Requalify every 5 years
Level I with:
• Tested for less than 1 in 1,000 failures over
10 year life
• Monitor parametric attributes
• Approved by OEM
• Ship to stock allowed
• Requalify every 5 years
Level III
Level II with:
• Tested for less than 1 in 10,000 failures over
25 year life
• Monitor parametric attributes
• Ship to stock allowed, provided that
connector manufacturer’s data are reviewed
on lot-on-lot basis
• Requalify every 3 years
Level II with:
• Tested for less than 1 in 10,000 failures over
25 year life
• Monitor parametric attributes
• Ship to stock allowed, provided that
connector manufacturer’s data are reviewed on
lot-on-lot basis
• Requalify every 3 years
294 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Glossary Of Terminology
Annular Ring – The circular area around a hole that is mea-
sured by the difference between the radius of the wall of the
hole, subtracted from the radius of the clearance or pad
around the hole.
ANSI – Abbreviation for American National Standards Institute.
Artwork – The representation of the electrical layout of a
printed circuit on a transparency.
Attenuation – When a signal travels along the bus, its ampli-
tude decreases due to energy losses from heating, radiation,
and so forth.
AWG – Abbreviation for American Wire Gage. A particular
series of specified diameters and thicknesses established as a
standard in the U.S.A. and used for nonferrous sheets, rods
and wires.
Backplane – (1) A wiring board usually constructed as a
printed circuit, used in micro and mini computers to provide the
required connections between logic, memory and I/O modules.
(2) A two-sided or multilayer printed circuit board into which
function cards can be plugged. The backplane transfers sig-
nals between the function cards. Mounted on the component
side of the backplane are connectors into which function cards
can be plugged.
On the solder side of the backplane are termination points
(studs, power bugs, quick disconnects) for the distribution of
power and ground.
Bellcore – Bell Research Corporation, originally the research
division for AT&T.
Bus – A circuit over which data or power is transmitted.
Bus Structure – A set of rules governing the circuit design of a
system such as: CompactPCI®, VME, Multibus I, Multibus II
and Q-Bus, to name a few.
Characteristic Impedance – Impedance is referred to as Zo,
in ohms. It is the resistance seen by a digital signal and is mea-
sured between the signal line and the reference plane.
This impedance is a function of the signal line geometry and is
independent of the line length. Impedance is the key parameter
which interrelates all performance characteristics of the back-
panel, including delay, noise and distributed capacitance.
CompactPCI®– A bus structure developed by the PICMG
based on the desktop PCI architecture.
Compliant – A pin whose physical structure is designed to
elastically deform upon insertion into a hole.
Component Side – The side of a printed wiring board or
backplane into which connectors, resistors, capacitors and so
forth are inserted.
Component Density – The ratio of the number of compo-
nents to a given area of a board.
Conductor Width – The width of a given trace.
Conductor Spacing – The distance between
adjacent traces on a printed wiring board.
Crosstalk – (1) The interaction observed due to electromag-
netic coupling of adjacent conductors.
(2) A false signal picked up by a signal line (in an inductive man-
ner) from an adjacent signal line.
Current – The net transfer of electric charge, per unit time,
along a conductor. An amount equal to the voltage/resistance
and measured in Amperes.
Data Bus – A bus structure used specifically to transmit data,
or bits of information.
Date Code – Stamped or printed on a component the week
and year the component was made (i.e. 9023 is the 23rd week
of the year 1990, or June 3rd-7th, 1990).
Daughter Card – Same as function card or function board.
Decommitted – To physically remove material from an area of
a board so as to break the electrical connection to that plane.
Decouple – To prevent transfer or feedback of energy from
one circuit to another.
Dielectric – (1) A material which is an electrical insulator that
can sustain an electrical field with minimum power loss.
(2) Any insulating medium that intervenes between two con-
ductors.
Dielectric Constant – The property of a material that governs
the propagation delay of a signal it surrounds, denoted by er.
DIN – (1) Stands for Deutsches Institut fur Normung, a German
organization which established many mechanical specifications
for connectors and packaging. (2) Vernacular for Standard
European connector having 96 pins arranged in 3 rows of 32
pins each. The rows are labeled A, B, C.
DIP – Abbreviation for Dual-In-line Package. A device that has
two rows or parallel pins. Usually the pins in each row are on
.100" centers.
Discrete Resistor – An individual resistor, as opposed to a
resistor network.
Distributed Capacitance – Distributed capacitance, referred
to as Co, is the amount of capacitance per unit length of a sig-
nal line.
ECL – Abbreviation for Emitter-Coupled-Logic, a form of cur-
rent-mode logic in which the emitters of two transistors are
connected to a current carrying resistor in such a way that only
one will turn on at time.
ECTF – The Enterprise Computer Telephony Forum is a
trade association that has developed a number of specifica-
tions related to computer telephony. Their web address is:
http://www.ectf.org.
EIA – Electronics Industry Association.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 294
Catalog E 074484 04/10 Edition 9 www.erni.com 295
2.0 mm ERmet Hard Metric Connector System
Glossary Of Terminology
2.0 mm ERmet
EMI – Electromagnetic interference.
Etch – To incise an area of a printed wiring board by immersing
the board in an acid batch. The parts of the board not covered
with an acid-resistant coating will be eroded.
ERNIPRESS – The particular compliant section design uti-
lized by ERNI for many DIN 41612 and D-Sub pressfit con-
tacts. This coined, elastic section provides a very reliable
gas tight connection with the plated through hole in the
backplane or daughter card.
Eye of the Needle – This is the compliant section design
utilized by ERNI for our 2 mm ERmet pressfit contacts. This
pierced and coined elastic section provides a very reliable
gas tight connection with the plated through hole in the
backplane or daughter card.
Function Card – A printed circuit board that plugs into a slot
position of a backplane. Function cards can be custom
designed by the user or bought as a standard off-the-shelf
item. A series of these cards can make up a system or sub-
system to run machinery or many other electronic functions.
GND – An abbreviation for ground. The potential referred to as
zero volts. An electrical connection between any circuit and the
reference potential.
Ground Guard – The pair of traces which surround a third
conductor to minimize crosstalk.
Ground Plane – A common conductive surface that receives
and returns power/signal transmissions.
Ground Shield – A conductor (usually a plane), at some refer-
ence potential (e.g. zero volts), which surrounds some other
insulated conductor.
IEC 61076-4-101 – Global specification that governs 2mm
Hard Metric equipment practices.
IEC 917 (DIN 43355) – Defines a basic pitch of 0.5 mm, with n
x 0.5 mm as the multiple pitch, and a system unit of 25 mm.
This, in turn, relates to Hard Metric Equipment practices, IEE
1301 and DIN 43356, used for mechanical arrangement of
electrical/electronic equipment, including associated board lay-
out and connections.
I/O – Abbreviation for input/output.
IEEE – Abbreviation for the Institute of Electronic and Electrical
Engineers.
Impedance – Resistance of a signal line measured in ohms.
One of the important electrical characteristics of a backplane,
impedance is determined by the physical dimensions of trace
width, dielectric thickness, dielectric constant, and so forth.
Inductance – The ratio of the voltage to the rate of change of
current in a circuit (V/∆L).
Layer – A plane in a printed wiring board which has a copper
covering in some specified pattern (e.g. plane, traces and pads).
Microstrip – (1) The name given to a signal line referenced
above a single ground plane. (2) The outer etched portion of a
backplane transmission line.
Output – The current, voltage, power, or signal which a circuit
or device delivers.
Terminals where a device delivers its information.
Pad – The circular area that commits a hole to an uncommit-
ted layer or trace.
PCMCIA – (Personal Computer Memory Card International
Association). A standard for removable cards.
PICMG – The PCI Industrial Computer Manufacturer’s
Group is a trade association that has developed a number
of specifications related to personal computer architectures
and CompactPCI. Their web address is
http://www.picmg.org.
Pin-out – A term used to describe the actual connections for
each pin of a connector on a printed wiring board.
Plated through-hole – A hole in a printed wiring board, used
to commit external or internal layers to one another produced
by electro deposition of a conductive pattern.
Plating – To form a thin, adherent layer of material (usually
metal) on an object.
PMC – PCI mezzanine card interface, defined by IEEE 1386
Pressfit – An interference connection used in the assembly
process to eliminate the need for solder to make the electrical
connection.
Propagation Delay – (1) Referred to as tpd, commonly
expressed in nanoseconds per inch (ns/in.). It is the time
required for a pulse to travel through a transmission line sys-
tem. (2) The time it takes for a signal to spread or distribute
across an entire circuit.
Rack – (See Subrack) – A sheet metal assembly that is made
up of mounting bars and side plates to which a backplane can
be mounted and printed wiring boards can be inserted
Resistance – The opposition that a material or device offers to
the flow of current, equal to the voltage drop across the ele-
ment, divided by the current through the element.
RFI – Radio Frequency Interference.
Risetime – Often designated as tr, in picoseconds. It is the
time it takes the signal to transition from 10 percent to 90 per-
cent of its' final value.
Skew – The time difference between the arrival of two related
signals, often due to differences in their propagation paths.
Shroud – A male connector body designed to fit over the
extended tails of a long tail connector which allows a female
connector to be mated from the rear side for midplane or rear
I/O applications.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 295
296 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Glossary Of Terminology
Signal – An electrical pulse which conducts across a back-
plane.
Solder or Extended Tail – A term used to specify the length
of the pins on any connector. Typically the pins will protrude
through the printed wiring board. Extended pins extend much
further.
Solder Mask – The coating on a printed wiring board, placed
there for protection. Also aids in assembly and soldering.
S-Parameters – A popular mathematical representation of
high frequency characteristics of a component such as a
connector utilized for signal integrity measurement and ana-
lytical techniques. Often utilized in applications where
SPICE modeling is not practical.
SPICE – Software Program for Integrated Circuit Emulation.
One of several computer based techniques for simulating
the electrical performance of various circuit components
such as connectors and integrated circuits within a actual or
theoretical circuit configuration.
Stripline – (1) The name given to a signal, referenced between
two ground planes, at a defined spacing.
(2) The etched portion of a backplane transmission line that is
between two ground planes in a multilayer printed circuit board.
Subrack – A card cage assembly, usually designed to support
a backplane, card guides and daughter cards.
Terminated – A line or trace is considered terminated at any
point there is a resistor connected to it.
Tolerance – The permissible variations in the dimensions of
manufactured parts or electrical components.
Trace – The conductor that physically joins two or more points
on a printed wiring board.
Transition Board - A perpendicular board assembly used
to plug into extended connector terminals on the rear side
of the backplane as in mid plane chassis designs or when it
is not desirable to utilize cables to interface to the rear con-
nectors.
Transmission Line – A line is referred to as a transmission line
when its capacitance and inductance are distributed over the
line. Such a line will convey a signal without distortion and will
appear as a purely resistive input impedance.
TTL – Transistor-Transistor Logic. A logic circuit containing two
transistors, for driving large output capacitances at high speed.
Two Sided – A printed wiring board with only the outer layers
containing traces. This product may or may not contain plated
through holes.
U– An EIA unit of measurement equal to 1.75" for equipment
racks.
Un-terminated – Any bussed trace that is not connected.
Vcc – Typically, the collector voltage level for a transistor. The
designation of the primary voltage level on a printed wiring
board, usually at the potential of +5 volts.
Via – A plated through-hole that is there for the sole purpose of
conducting a signal trace or potential from one layer of the
printed wiring board to another.
VITA – The VME International Trade Association is a trade
association that supports VME and other imbedded indus-
try computer manufacturers. It also supports an ANSI rec-
ognized standards producing organization, the VSO. VITA’s
web address is http://www.vita.com
VME – The initials for the backplane bus architecture known as
Versa-Module -Europa.
Voltage – The electromotive force determined by the potential
difference between two conductors, measured in volts.
VSO – The VITA Standards Organization. An ANSI recog-
nized standards producing organization concerned with
computer architectures. See VITA.
Wirewrap – A termination technique, used mainly to prototype
computers and computer systems, identifiable by the presence
of elongated pins to which signal wires and voltage and ground
connections can be created.
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 296
Address: ________________________________________________________________________________________________________________
City: ____________________________________________________________ State: ___________________________ Zip: __________________
Catalog E 074484 04/10 Edition 9 www.erni.com 297
2.0 mm ERmet Hard Metric Connector System
ERNI Customer Request Form
2.0 mm ERmet
If you need a specially loaded configuration for your applica-
tion, please use this form. Fill out the grid diagram for the
connector style you desire (A, B, C, or M) and mark which
pin (A, B, C, D, E, F, K, L, M, N, P, Q, R, S or T) is required
in each position. Unloaded positions or rows may be left
blank.
Connector Type A
Connector Type B
Connector Type C
■■Connector with location peg ■■ Connector without location peg
Level 3 Top surface of backplane
Insulator
Thickness
Level 2
Level 1
Date Submitted
Connector Type M
Name:
Title:
Company:
Tel: _____________________________________ Ext. _____________
Fax:
E-mail:
Sample Qty. Required
Date Samples Needed
Estimated Annual Usage
Special Markings or Other Requirements
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 297
298 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
ERNI Customer Request Form
If you need a specially loaded configuration for your appli-
cation, please use this form. Fill out the grid diagram for
the connector style you desire and mark which pin (A, B, C,
D, E, F, K, L, M, N, P, Q, R, S or T) is required in each posi-
tion. Unloaded positions or rows may be left blank.
i
i
i
Connector Type D
Connector Type E
Connector Type F
■■Connector with location peg ■■ Connector without location peg
Level 3 Top surface of backplane
Insulator
Thickness
Level 2
Level 1
Date Submitted
Name:
Title:
Company:
Tel: _____________________________________ Ext. _____________
Fax:
E-mail:
Sample Qty. Required
Date Samples Needed
Estimated Annual Usage
Special Markings or Other Requirements
Address: ________________________________________________________________________________________________________________
City: ____________________________________________________________ State: ___________________________ Zip: __________________
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 298
Catalog E 074484 04/10 Edition 9 www.erni.com 299
2.0 mm ERmet Hard Metric Connector System
ERNI Customer Request Form
2.0 mm ERmet
If you need a specially loaded configuration for your appli-
cation, please use this form. Fill out the grid diagram for
the connector style you desire and mark which pin (A, B, C,
D, E, F, K, L, M, N, P, Q, R, S or T) is required in each posi-
tion. Unloaded positions or rows may be left blank.
Level 3 Top surface of backplane
Insulator
Thickness
Level 2
Level 1
Date Submitted
Name:
Title:
Company:
Tel: _____________________________________ Ext. _____________
Fax:
E-mail:
Sample Qty. Required
Date Samples Needed
Estimated Annual Usage
Special Markings or Other Requirements
Address: ________________________________________________________________________________________________________________
City: ____________________________________________________________ State: ___________________________ Zip: __________________
Monoblock Connector
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 299
300 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Applications
0.5_04ERmet 262-300 11.04.2010 11:58 Uhr Seite 300
Catalog E 074484 04/10 Edition 9 www.erni.com 301
2.0 mm ERmet Hard Metric Connector System
Right Angle Male Connectors Type A for Daughter Cards
2.0 mm ERmet
The ERmet type A right angle male connector provides 110
contacts in a 5 row x 25 position (3 positions used by multi-
function cavity), fully loaded configuration.
The connector is designed for gas tight, pressfit installation
and is provided in two different configurations: with integrated
upper ground return shield and without integrated upper
ground return shield.
The ERmet type A right angle male connector has a multifunc-
tion cavity that incorporates pre-alignment guides and
accepts optional coding keys. This connector is designed to
be used alone or in conjunction with either a type B or C.
Sequential mating can be achieved by the use of the three
available configurations listed below. The available chicklet
configurations are denoted A, B, and C, to correspond with
the contact mating lengths found in ERmet 2mm male con-
nectors. Within each chicklet, the contact mating length will
always be the same and the shield pins will always be Level 3.
Dimensional Drawing
All dimensions in mm
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 301
302 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Male Connectors Type A for Daughter Cards
Configuration Shielding Positions Part Number
Ordering Information
Type A without shield 25
25 24 23 192122 20 1718 16 15 1011 9 8 7 6 5 4 3 2 1
f
e
d
b
c
z
a
AAAAAAAAAAAAAAAAAAAAA A
A
A
A
A
A
A
A
A
A
AA
A
A
A
A
A
A
AA
A
A
A
A
AA
AA
A
A
A
A
A
A
A
A
A
A
AA
AA
A
A
AA
A
A
A
A
A
A
A
AA
AA
A
A
AA
A
A
A
A
A
AA
AA
A
A
A
A
A
A
A
AA
AA
A
A
A
A
A
AA
A
Type A without shield 25
25 24 23 192122 20 1718 16 15 1011 9 8 7 6 5 4 3 2 1
f
e
d
b
c
z
a
BBBBBBBBBBBBBBBBBBBBB B
B
B
B
B
B
B
B
B
B
BB
B
B
B
B
B
B
BB
B
B
B
B
BB
BB
B
B
B
B
B
B
B
B
B
B
BB
BB
B
B
BB
B
B
B
B
B
B
B
BB
BB
B
B
BB
B
B
B
B
B
BB
BB
B
B
B
B
B
B
B
BB
BB
B
B
B
B
B
BB
B
Type A without shield 25
25 24 23 192122 20 1718 16 15 1011 9 8 7 6 5 4 3 2 1
f
e
d
b
c
z
a
CCCCCCCCCCCCCCCCCCCCC C
C
C
C
C
C
C
C
C
C
CC
C
C
C
C
C
C
CC
C
C
C
C
CC
CC
C
C
C
C
C
C
C
C
C
C
CC
CC
C
C
CC
C
C
C
C
C
C
C
CC
CC
C
C
CC
C
C
C
C
C
CC
CC
C
C
C
C
C
C
C
CC
CC
C
C
C
C
C
CC
C
Type A with shield 25
25 24 23 192122 20 1718 16 15 1011 9 8 7 6 5 4 3 2 1
f
e
d
b
c
z
a
AAAAAAAAAAAAAAAAAAAAA A
CCCC CCC CCCCC CCCCCCCCCC
A
A
A
A
A
A
A
A
A
AA
A
A
A
A
A
A
AA
A
A
A
A
AA
AA
A
A
A
A
A
A
A
A
A
A
AA
AA
A
A
AA
A
A
A
A
A
A
A
AA
AA
A
A
AA
A
A
A
A
A
AA
AA
A
A
A
A
A
A
A
AA
AA
A
A
A
A
A
AA
A
Type A with shield 25
25 24 23 192122 20 1718 16 15 1011 9 8 7 6 5 4 3 2 1
f
e
d
b
c
z
a
BBBBBBBBBBBBBBBBBBBBB B
CCCC CCC CCCCC CCCCCCCCCC
B
B
B
B
B
B
B
B
B
BB
B
B
B
B
B
B
BB
B
B
B
B
BB
BB
B
B
B
B
B
B
B
B
B
B
BB
BB
B
B
BB
B
B
B
B
B
B
B
BB
BB
B
B
BB
B
B
B
B
B
BB
BB
B
B
B
B
B
B
B
BB
BB
B
B
B
B
B
BB
B
Type A with shield 25
25 24 23 192122 20 1718 16 15 1011 9 8 7 6 5 4 3 2 1
f
e
d
b
c
z
a
CCCCCCCCCCCCCCCCCCCCC C
CCCC CCC CCCCC CCCCCCCCCC
C
C
C
C
C
C
C
C
C
CC
C
C
C
C
C
C
CC
C
C
C
C
CC
CC
C
C
C
C
C
C
C
C
C
C
CC
CC
C
C
CC
C
C
C
C
C
C
C
CC
CC
C
C
CC
C
C
C
C
C
CC
CC
C
C
C
C
C
C
C
CC
CC
C
C
C
C
C
CC
C
923761
923760
923822
923763
923762
923823
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 302
Catalog E 074484 04/10 Edition 9 www.erni.com 303
2.0 mm ERmet Hard Metric Connector System
Right Angle Male Connectors Type B for Daughter Cards
2.0 mm ERmet
The ERmet type B right angle male connector provides 125
contacts in a 5 row x 25 position fully loaded configuration.
The connector is designed for gas tight, pressfit installation
and is provided in two different configurations: with
integrated upper ground return shield and without integrated
upper ground return shield.
The ERmet type B right angle male connector has an uninter-
rupted pin field with no multifunction cavity. This connector is
not designed to be used alone, but is intended to be used in
conjunction with either a type A or C ERmet connector.
Sequential mating can be achieved by the use of the three
available configurations listed below. The available chicklet
configurations are denoted A, B, and C, to correspond with
the contact mating lengths found in ERmet 2mm male con-
nectors. Within each chicklet, the contact mating length will
always be the same and the shield pins will always be Level 3.
Dimensional Drawing
All dimensions in mm
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 303
304 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Male Connectors Type B for Daughter Cards
Configuration Shielding Positions Part Number
Ordering Information
Type B without shield 25
25 24 23 2122 1920 1718 16 15 1110 9 8 7 5 6 3 4 1 2
z
f
e
d
c
b
a
121314
A
A
A
A
A
AAAAAA A AAAA
AAAA AAAA AAA
A
A
A
AAA
AAA
AAA
A
A
A
AAA
AAA
AAA
AAA
AAA
AAA
AAAAAAAA
AAAA AAAA
A
A
A
A
A
AAA
AAA
AAA
AAA
AAA
AAA
A
AAAA
AAAA
A
A
A
AAA
AAA
AAA
A
A
A
A
A
Type B without shield 25
25 24 23 2122 1920 1718 16 15 1110 9 8 7 5 6 3 4 1 2
z
f
e
d
c
b
a
121314
B
B
B
B
B
BBBBBB B BBBB
BBBB BBBB BBB
B
B
B
BBB
BBB
BBB
B
B
B
BBB
BBB
BBB
BBB
BBB
BBB
BBBBBBBB
BBBB BBBB
B
B
B
B
B
BBB
BBB
BBB
BBB
BBB
BBB
B
BBBB
BBBB
B
B
B
BBB
BBB
BBB
B
B
B
B
B
Type B without shield 25
25 24 23 2122 1920 1718 16 15 1110 9 8 7 5 6 3 4 1 2
z
f
e
d
c
b
a
121314
C
C
C
C
C
CCCCCC C CCCC
CCCC CCCC CCC
C
C
C
CCC
CCC
CCC
C
C
C
CCC
CCC
CCC
CCC
CCC
CCC
CCCCCCCC
CCCC CCCC
C
C
C
C
C
CCC
CCC
CCC
CCC
CCC
CCC
C
CCCC
CCCC
C
C
C
CCC
CCC
CCC
C
C
C
C
C
Type B with shield 25
25 24 23 2122 1920 1718 16 15 11 10 9 8 7 5 6 3 4 1 2
z
f
e
d
c
b
a
121314
C
A
A
A
A
C
A
AAAAAA A AAAA
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
A
A
A
AAA
AAA
AAA
A
A
A
AAA
AAA
AAA
AAA
AAA
AAA
AAAAAAAA
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
A
A
A
A
A
AAA
AAA
AAA
AAA
AAA
AAA
A
AAAA
C
A
C
A
C
A
C
A
A
A
A
AAA
AAA
AAA
A
A
A
A
A
Type B with shield 25
25 24 23 2122 1920 1718 16 15 11 10 9 8 7 5 6 3 4 1 2
z
f
e
d
c
b
a
121314
C
B
B
B
B
C
B
BBBBBB B BBBB
C
B
C
B
C
B
C
B
C
B
C
B
C
B
C
B
C
B
C
B
C
B
B
B
B
BBB
BBB
BBB
B
B
B
BBB
BBB
BBB
BBB
BBB
BBB
BBBBBBBB
C
B
C
B
C
B
C
B
C
B
C
B
C
B
C
B
B
B
B
B
B
BBB
BBB
BBB
BBB
BBB
BBB
B
BBBB
C
B
C
B
C
B
C
B
B
B
B
BBB
BBB
BBB
B
B
B
B
B
Type B with shield 25
25 24 23 2122 1920 1718 16 15 11 10 9 8 7 5 6 3 4 1 2
z
f
e
d
c
b
a
121314
C
C
C
C
C
C
C
CCCCCC C CCCC
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
CCC
CCC
CCC
C
C
C
CCC
CCC
CCC
CCC
CCC
CCC
CCCCCCCC
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
CCC
CCC
CCC
CCC
CCC
CCC
C
CCCC
C
C
C
C
C
C
C
C
C
C
C
CCC
CCC
CCC
C
C
C
C
C
923766
923764
923768
923767
923765
923769
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 304
Catalog E 074484 04/10 Edition 9 www.erni.com 305
2.0 mm ERmet Hard Metric Connector System
Right Angle Male Connectors Type C for Daughter Cards
2.0 mm ERmet
The ERmet type C male connector provides 55 contacts in a
5 row x 11 position fully loaded configuration.
The connector is designed for gas tight, pressfit installation
and is provided in two different configurations: with
integrated upper ground return shield and without integrated
upper ground return shield.
The ERmet type C female connector has pre-alignment
guides. This connector can be used alone or in conjunction
with either a type A, B, L, M or N ERmet connector, however it
can only be installed at the lower end of a connector row.
Sequential mating can be achieved by the use of the three
available configurations listed below. The available chicklet
configurations are denoted A, B, and C, to correspond with
the contact mating lengths found in ERmet 2mm male con-
nectors. Within each chicklet, the contact mating length will
always be the same and the shield pins will always be Level 3.
Dimensional Drawing
All dimensions in mm
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 305
306 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
Right Angle Male Connectors Type C for Daughter Cards
Configuration Shielding Positions Part Number
Ordering Information
Type C without shield 11
e
f
b
c
d
a
z
11 910 7 8 5 6 3 4 1 2
AAAAAAAAA AA
AAAAAAAAAAA
A
A
A
A
A
AA
A
A
A
A
A
AAA
A
A
AA
AA
AAA
AA
AA
A
A
AAA
Type C without shield 11
e
f
b
c
d
a
z
11 910 7 8 5 6 3 4 1 2
BBBBBBBBB BB
BBB BBB BB BBB
B
B
B
B
B
BB
B
B
B
B
B
BBB
B
B
BB
BB
BBB
BB
BB
B
B
BBB
Type C with shield 11
e
f
b
c
d
a
z
11 910 7 8 5 6 3 4 1 2
AAAAAAAAA AA
C
A
CCC
AAA
CCCC
AA AA
CCC
AAA
A
A
A
A
A
AA
A
A
A
A
A
AAA
A
A
AA
AA
AAA
AA
AA
A
A
AAA
Type C with shield 11
e
f
b
c
d
a
z
11 910 7 8 5 6 3 4 1 2
BBBBBBBBB BB
C
B
CCC
BBB
CCCC
BB BB
CCC
BBB
B
B
B
B
B
BB
B
B
B
B
B
BBB
B
B
BB
BB
BBB
BB
BB
B
B
BBB
Type C with shield 11
e
f
b
c
d
a
z
11 910 7 8 5 6 3 4 1 2
CCCCCCCCC CC
C
C
CCC
CCC
CCCC
CC CC
CCC
CCC
C
C
C
C
C
CC
C
C
C
C
C
CCC
C
C
CC
CC
CCC
CC
CC
C
C
CCC
923828
923830
923829
923831
923833
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 306
Catalog E 074484 04/10 Edition 9 www.erni.com 307
2.0 mm ERmet Hard Metric Connector System
ERmet Thru Hole Reflow (THR) Female Connectors
2.0 mm ERmet
General
In the case of modern boards with SMT population, 2.0 mm H.M.
ERmet thru hole reflow (THR) female connectors have been deve-
loped. The connectors have been designed for fully automatic
SMT assembly. Safe positioning before the SMT soldering process
is ensured by means of kinked terminations.
For fully automatic feed-in into the automatic assembly machines,
the connectors are supplied in a tray packaging. The high tempe-
rature resistant thermoplastic of the insulation body allows for the
use of all standard reflow processes.
Technical Characteristics
• Pitch: 2.0 mm
• Modules: A, B, C, AB
• Current rating: 1.5 A (20 °C)
• Air- and creepage distance: 0.6 mm
• Mating cycles: > 250
• Materials:
Insulator: LCP
Contact: Cu alloy
• Plating:
Mating area: Gold plated
Termination area: Sn
• PCB-Layout: conform to pressfit Female Connectors
• Tray packaging
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 307
308 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
ERmet Thru Hole Reflow (THR) Female Connectors
Ordering Information
Type A without Shield 110 THR
Configuration Number of Pins Termination Partnumber
Type A with Shield 110 THR
Type AB without Shield 125 THR
Type AB with Shield 125 THR
Type AB 22 with Shield 110 THR
Type B without Shield 125 THR
Type B with Shield 125 THR
Type B 22 without Shield 110 THR
Type B 22 with Shield 110 THR
Type B 19 without Shield 95 THR
Type B 19 with Shield 95 THR
Type C without Shield 55 THR
Type C with Shield 55 THR
124698
223214
123700
154876
174402
124699
154875
123768
154872
154673
123796
223385
223386
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 308
Catalog E 074484 04/10 Edition 9 www.erni.com 309
2.0 mm ERmet Hard Metric Connector System
CompactPCI Connectors acc. to PIGMG 2.0 Rev. 3.0
2.0 mm ERmet
General
Late in 1999 PCI Industrial Computer Manufacturers Group
(PICMG) introduced the new revision 3.0 of the Com-
pactPCI Core Specification. Version 3.0 of this specification
comprises a.o. hot swap and computer telephony specifi-
cations such as pin sequencing. For CompactPCI, the
metric ERmet connectors are specified in accordance with
IEC 61076-4-101 which are available in build types A, B,
AB, and as monoblock versions. This new version of the
CompactPCI specification has the consequence a.o. that
for 3 HE backplanes on position P2 a male connector, build
type B with long connection pins for AB transfer and AB
shrouds are inserted into position rP2. At the rear card end,
on position rJ2, a sheilded female connector in build type
AB is specified. For 6 HE backplanes, on P3 and P5, the
male connector - build type B with long connection pins -
for AB transfer and AB shrouds have to be inserted into
positions rP3 and rP5. At the rear card end, on positions
rJ3 and rJ5, a shielded female connector, build type AB,
has been specified here. On P4, a blade contact strip, build
type A with long connection pins for A shroud and A shroud
frames, has been specified on position rP4. For the rear
card end, a shielded female connector, build type A, has
been defined on rJ4. For male connectors with shrouds in
build types A and B, the specification only requires a series
a grounding for the upper screening panel.
All necessary connectors required in accordance with the
new CompactPCI specification are available from ERNI. In
addition, for CompactPCI applications, ERNI also offers an
economic solution for a male connector with long terminal
pins, which is populated with shield contacts on row a only.
In addition to the new AB compatible male connectors for
CompactPCI, ERNI also supplies shrouds. Here, all shrouds
are available in four different heights (3.9 mm, 4.5 mm, 5.3
mm, and 6.1 mm) in order to adapt to the printed circuit
board thickness of the backplanes.
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 309
310 Catalog E 074484 04/10 Edition 9 www.erni.com
2.0 mm ERmet Hard Metric Connector System
CompactPCI Connectors acc. to PIGMG 2.0 Rev. 3.0
Ordering Informations
Part NumberLocation On
The PCB
Number Of
Positions*
Male Connectors For Backplanes Contact
Loading*
Part NumberLocation On
The PCB
Number Of
Positions*
Female Connectors For Daughter Cards
Type A With Peg P1 25 CB---BC
Type A With Peg And Extended Terminals
For Shrouding P1 Special 25 TP---PT
Type A Without Peg And With Extended Terminals
For Shrouding P1 25 TS---ST
Type B (AB Compatible) With Extended Terminals
For Shrouding P2, P5 22 TSSSSS-
Type B (AB Compatible) With Extended Terminals
For Shrouding P3 19 TSSSSST
Type B (AB Compatible) With Extended Terminals
For Shrouding P3 19 TSSSSS-
Type A With Extended Terminals For Shrouding P4 25 S----ST
Type A With Peg And Extended Terminals
For Shrouding P4 25 TRRRRRT
Type A With Peg And Extended Terminals
For Shrouding P4 25 TSSSSST
Type A Without Peg P4 Telecom 25 -------
Type A Without Peg And With Extended Terminals
For Shrouding P4 Telecom 25 -------
Type B (AB Compatible) With Extended Terminals
For Shrouding P5 Telecom 22 -------
Type B (AB Compatible) With Extended Terminals
For Shrouding P2, P5 22 TSSSSST
923190
923197
923342
923345
923341
923346
923347
064688
103975
923160
923212
923339
923340
Type A With Shield, Without Peg J1, J4 25
Type A With Split Shield, Partially Loaded J4 Telecom 25
Type A With Split Shield, Partially Loaded rJ4 Telecom 25
Type AB With Shield, Without Peg rJ2, rJ5 22
Type AB With Shield, Without Peg rJ3 19
Type B With Upper Shield J2, J5 22
Type B With Upper Shield J3 19
Part NumberLocation On
The PCB
Number Of
Positions*
Shrouds For Male Connectors Height
Type A Shroud 25 Positions rP1, rP4 25 14.35
Type A Shroud 25 Positions rP1, rP4 25 14.95
Type A Shroud 25 Positions rP1, rP4 25 15.75
Type A Shroud 25 Positions rP1, rP4 25 16.55
Type AB Shroud 22 Positions rP2, rP5 22 14.95
Type AB Shroud 22 Positions rP2, rP5 22 15.75
Type AB Shroud 22 Positions rP2, rP5 22 16.55
Type AB Shroud 19 Positions rP3 19 14.35
Type AB Shroud 19 Positions rP3 19 14.95
Type AB Shroud 19 Positions rP3 19 15.75
Type AB Shroud 19 Positions rP3 19 16.55
Part NumberApplication Code
Number
Coding Keys Color
Coding Keys For Male Connectors And Shrouds 5.0 Volts P1 1567 Brilliant Blue
Coding Keys For Male Connectors And Shrouds 3.3 Volts P1 3456 Cadmium Yellow
Coding Keys For Male Connectors And Shrouds Telecom P4 1248 Strawberry Red
Coding Keys For Female Connectors 5.0 Volts J1 2348 Brilliant Blue
Coding Keys For Female Connectors 3.3 Volts P1 1278 Cadmium Yellow
Coding Keys For Female Connectors Telecom J4 3567 Strawberry Red
* Length = 50mm Pitch = 2.0mm => 50 / 2 = 25 Positions
**Cross Sectional Loading From Z To F
043347
043345
043350
043337
043335
043340
114436
054795
054794
054793
114426
114427
114428
114487
114488
114489
114490
064176
140512
104697
114809
114810
064785
064784
0.5_ERmet-PowerM_301-327 11.04.2010 12:20 Uhr Seite 310
