3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail MP2 Series
• End-to-endstackable
• Offsetdual-beamcontactminimizesinsertionforce
• High-prole/highpincount
• Idealforparallelstackingapplications
• Verticalreceptacle
• Eliminatesinternalcabling
• MeetsIEC61076-4-104Futurebus+®globalstandard
• SeetheRegulatoryInformationAppendix(RIA)
inthe“RoHScompliance”sectionof
www.3Mconnector.comforcompliance
information(RIAE1&C1apply)
Date Modified: May 13, 2010 TS-1118-B
Sheet 1 of 4
Physical
Insulation:
Material: High Temp LCP
Flammability: UL 94V-0
Color: Beige
Contact:
Material: Phosphor Bronze
Plating:
Underplating: 50 µ" [1.27 µm) Nickel
Wiping Area: See Ordering Information
Solder Tails: See Ordering Information
Electrical
Current Rating: Signal: 1.5 A – All contacts simultaneously
Insulation Resistance: 103 MΩ
Withstanding Voltage: 1000 V
AC
Environmental
Temperature Rating: -55°C to +125°C
Process Temperature Rating: 260°C (Prole per J-STD-020C)
Moisture Sensitivity Level: 1 (per J-STD-020C)
UL File No.: E68080 MetPak is a trademark of 3M Company.
Futurebus+ is a registered trademark of the Institute of Electrical and Electronic Engineers, Inc. (IEEE)
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail MP2 Series
TS-1118-B
Sheet 2 of 4
ROW
X 2
POSITION
C
D
E
A
B
1
"A"
"B"
3.02
.119
2.00
.079 TYP.
20.00 ±.38
.787 ±.015
MP2-HXXX-XXXX-XXXX
MP2-SSXXX-X1XX-XXXX
"C" TAIL LENGTH
3.63
.143
8.00
.315
2.00
.079 4X
16.50
.650
14.50
.571
3.63
.143
2.00
.079 3X
6.00
.236
0.63
.025
Ordering Information
MP2 - SSXXX - X1XX - XXXXX
Rows
4 = 4 Rows
5 = 5 Rows
Stacking Socket Plating Options
(See Table 3)
Tail Length
(See Table 2)
Contact Count
(See Table 1)
Termination Style
P = Press-Fit (with Tail Cover)
S = Solder Tail
Notes:
1. Refer to IEC 61076-4-104 Futurebus+® global standard.
2. “Press Fit” describes a contact tail having a compliant section designed to make a reliable electrical connection with a
plated through-hole (PTH) in a printed circuit board, typically a “back plane.”
mm
[inch]
Tolerance Unless Noted
0 0.0 0.00
mm ±3 ±0.3 ±0.13
[ ] Dimensions for Reference
Only
4 ROW PRODUCT
5 ROW PRODUCT
SOLDER TAIL OR
PRESS FIT
MATED WITH MP2-HXXX-XXXX-XXXX
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail MP2 Series
TS-1118-B
Sheet 3 of 4
Table 1 - Connector & Row Lengths
Pin Count Dim. “A”
mm [inch]
Dim “B”
mm [inch] Rows Block
Count
024 11.95 [0.471] 10.00 [0.394] 4 1
048 23.95 [0.943] 22.00 [0.866] 4 2
072 35.95 [1.415] 34.00 [1.339] 4 3
096 47.95 [1.889] 46.00 [1.811] 4 4
120 59.95 [2.36] 58.00 [2.283] 4 5
144 71.95 [2.833] 70.00 [2.756] 4 6
168 83.95 [3.305] 82.00 [3.228] 4 7
192 95.95 [3.778] 94.00 [3.701] 4 8
030 11.95 [0.471] 10.00 [0.394] 5 1
060 23.95 [0.943] 22.00 [0.866] 5 2
090 35.95 [1.415] 34.00 [1.339] 5 3
120 47.95 [1.888] 46.00 [1.811] 5 4
150 59.95 [2.361] 58.00 [2.283] 5 5
180 71.95 [2.833] 70.00 [2.756] 5 6
210 83.95 [3.305] 82.00 [3.228] 5 7
240 95.95 [3.778] 94.00 [3.701] 5 8
Table 2 - Tail Length Options
Contact-to-PC Board Tail
Termination Option No. Dim. “C”
Solder Press-Fit*
1 1 3.53 [0.139]
*Compliant-Pin Tail
Table 3 - Plating & Regulatory
Plating Suffix Press-Fit Tails* Solder Tails Plating Composition
TG30 RIA E2 & C2 apply RIA E3 & C2 apply
0.76 µm [30 µ"] Min. Au Contact Area
2.54 µm [100 µ"] Min. SnPb Tail Area
1.27 µm [50 µ"] Min. Ni all over
TR30 RIA E2 & C2 apply RIA E3 & C2 apply
0.08 µm [3 µ"] Min. Au Contact Area
0.67 µm [27 µ"] Min. PdNi Contact Area
2.54 µm [100 µ"] Min. SnPb Tail Area
1.27 µm [50 µ"] Min. Ni all over
KR RIA E1 & C1 apply RIA E1 & C1 apply
0.76 µm [30 µ"] Min. Au Contact Area
2.54 µm [100 µ"] Min. Matt Whisker Mitigating Sn Tail Area
1.27 µm [50 µ"] Min. Ni all over
LR RIA E1 & C1 apply RIA E1 & C1 apply
0.08 µm [3 µ"] Min. Au Contact Area
0.67 µm [27 µ"] Min. PdNi Contact Area
2.54 µm [100 µ"] Min. Matt Whisker Mitigating Sn Tail Area
1.27 µm [50 µ"] Min. Ni all over
*Compliant-Pin Tail
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail MP2 Series
TS-1118-B
Sheet 4 of 4
RECOMMENDED 5 ROW SOLDER
TAIL PCB HOLE MOUNTING PATTERN
RECOMMENDED 4 ROW SOLDER
TAIL PCB HOLE MOUNTING PATTERN
RECOMMENDED 5 ROW PRESS-FIT
PCB HOLE MOUNTING PATTERN
RECOMMENDED 4 ROW PRESS-FIT
PCB HOLE MOUNTING PATTERN
0.10
0.10
A1
2.00
.079
6.00
.236
12.00
.472
2.00
.079 3X
"D" PLATED THRU HOLE
2.00
.079
TYP.
"B"
1.50 +.10
-.00
.059 +.004
-.000
UNPLATED THRU HOLE
“D” PLATED THROUGH-HOLE
UNPLATED THROUGH-HOLE
Ø
Ø
Ø
0.10
0.10
A1
8.00
.315
2.00
.079 4X
2.00
.079
14.00
.551
2.00
.079
TYP.
"B"
"D" PLATED THRU HOLE
1.50 +.10
-.00
.059 +.004
-.000
UNPLATED THRU HOLE
“D” PLATED THROUGH-HOLE
UNPLATED THROUGH-HOLE
Ø
Ø
Table 4 – HOLE PLATING For TG30 and TR30 FINISHES ONLY
HOLE Finished Dia. MM [in] Cu Thickness [mm [in] SnPb Thickness microns [µ"]Drilled Hole Dia. mm [in]
“D” 0.65-0.80 [.0256-.0315] 0.025 [.001] min. 15 [600] max. 0.81-0.86 [.0319-.0339]
Table 5 – HOLE PLATING For KR and LR FINISHES ONLY
HOLE Finished Dia.
MM [in]
Cu Thickness [mm
[in]
Immersion Matte
Sn Thickness
microns [µ”]
Electrolytic Au
Thickness
microns [µ"]
OSP ENTEK
Thickness
microns [µ”]
Drilled Hole
Dia. mm [in]
“D” 0.700-0.800
[.0276-.0315]
0.025-0.045
[0.001-0.002]
0.5 - 2.5
[20 - 100]
0.1 - 0.5
[4 - 20]
0.2 - 0.5
[8 - 20]
0.830-0.860 [.0330-
.0340] or 0.85 mm
[#66] TWIST DRILL
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shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
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© 3M 2010. All rights reserved.
RIA-2217B-E
3M Electronics Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
U.S.A.
1-800-225-5373
www.3Mconnector.com 3M is a trademark of 3M Company.