2M801 Dual-Start
2M803 Bayonet
2M804 Push-Pull
2M805 Tri-Start
Micro38999
Micro38999
For Harsh Environments
AMPHENOL CORPORATION
40-60 Delaware Avenue, Sidney, NY 13838-1395 • 800-678-0141 • www.amphenol-aerospace.com
2M Micro38999 CONNECTORS
CONNECTORS
Micro38999 The New
AEROSPACE STANDARD
16-2M-4
Micro38999
1
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
About Amphenol® Aerospace
Your Source for Interconnect Products
CONTACT US:
Amphenol Aerospace
40-60 Delaware Avenue
Sidney, NY 13838-1395
Customer Service:
Mon - Fri 8AM - 5PM
Phone: (800) 678-0141
Fax: (607) 563-5157
Online: www.amphenol-aerospace.com
ABOUT AMPHENOL AEROSPACE:
Amphenol Aerospace, a Division of Amphenol Corporation, is one
of the largest manufacturers of interconnect products in the world for the Military,
Commercial Aerospace and Industrial markets. Amphenol designs, manufactures
and markets circular and rectangular, electronic, ber optic, EMI/EMP lter, and a
variety of special applications connectors and interconnect systems.
Our state-of-the-art facility is nestled at the foothills of the Catskill Mountains in
Sidney, NY. The Amphenol complex houses many technologies including CNC
machining, die-casting, molding, impact and extruding, plating, screw machining
and process controls. Our fully equipped material evaluation lab and engineering
organization utilize the latest in computer aided design software and analysis tools,
allowing us to design, test, and qualify advanced interconnect systems. Amphenol’s
interconnect products are supplied to thousands of OEMs worldwide and are sup-
ported by our worldwide sales and engineering force, including the largest global
network of electronic distributors.
Amphenol Aerospace, Amphenol Commercial Air,
and Amphenol Industrial Operations Main Facility in Sidney, NY USA
QUALITY ASSURANCE:
Amphenol Aerospace has been awarded
both AS9100 - Revision C and ISO9001:2008
Quality Assurance Certications.
AMPHENOL AEROSPACE’S PHILOSOPHY
As a basic business philosophy, Amphenol Aerospace is dedicated to concentrating on those advanced and challenging
market segments that demand an extraordinary level of supplier support and reaction. Our approach to implement this
strategy is based on the following key principles:
FOCUS: Concentrate all resources on serving a limited number of tightly
dened markets, and understanding the needs of those markets.
INNOVATION: Provide these markets new, creative solutions in both
products and services.
RESPONSIVENESS: Identify and respond to the market and product
needs more rapidly than any other supplier.
Performance is the sum of these principles. It is the measure of how
well we continually and consistently implement our basic strategy and
key principles.
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2Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Micro38999 Reference Guide
Specs/ Info 2M804 Overview 40
How to Order Plugs & Receptacles 41
Weight Connector Weight 42
Plug 2M804-001-06, 002-06 43
Jam Nut Rear Panel 2M804-003-07, 004-07 44
Jam Nut Front Panel 2M804-003-00, 004-00 45
In-Line Receptacle 2M804-003-01, 004-01 46
PCB Solder Rear Jam Nut 2M804-005-07, 020-07 47
PCB Solder Cup Recpt 2M804-005-00, 020-00 48
Jam Nut Panel Mount Plug 2M804-009-07, 021-07 49
Jam Nut Front Panel Plug 2M804-009-00, 021-00 50
Flange Panel Mount Plug 2M804-009-02, 021-02 51
PCB Standoff Double Flange 2M804-025-07 52
How to Order Protect Caps 2M667-202 53
How to Order Protect Caps 2M809-198 54
Protection Caps 2M809-198, 2M667-202 55
How to Order Plug Rubber 2M809-083, 087 56
Plug Rubber Caps 2M809-083, 087 57
Specs/ Info 2M803 Overview 58
How to Order Plugs & Receptacles 59
Weight Connector Weight 60
Plug 2M803-001-06, 002-06 61
Jam Nut 2M803-003-70, 004-07 62
Flange Mount 2M803-003-02, 004-02 63
In-Line Recpt 2M803-003-01, 004-01 64
PCB Flange Mt Jam Nut 2M803-005-02, 07 65
How to Order Protect Caps 2M660-082, 083 66
Protection Caps 2M660-082, 083 67
Specs/ Info 2M801 Overview 68
How to Order Plugs & Receptacles 69
Weight Connector Weight 70
Plug 2M801-007, 008 71
Jam Nut 2M801-009-07, 010-07 72
Square Flange 2M801-009-02, 010-02 73
In-Line Recpt 2M801-009-01, 010-01 74
PCB Flange Mt & Jam Nut 2M801-011, 033 75
PCB Right Angle Jam Nut 2M801-023-07 76
PCB Standoff Double Flange 2M801-033-07 77
How to Order Protect Caps 2M667-217, 218 78
Protection Caps 2M660-082 79
Protection Caps 2M660-083 80
Specs/ Info Hermetic Overview 81
How to Order 2M805 2M805-006 82
Flange Mount 2M805-006-02 83
Solder Mount 2M805-006-03 84
Jam Nut 2M805-006-07 85
How to Order 2M804 2M804-006 86
Jam Nut 2M804-006-07 87
Front Panel Jam Nut 2M804-006-00 88
How to Order 2M803 2M803-006 89
Flange Mount/ Jam Nut 2M803-006-02, 07 90
How to Order 2M801 2M801-012 91
Jam Nut 2M801-012-07 92
Square Flange 2M801-012-02 93
Weld Mount 2M801-012-03 94
Accessories, Contacts, Tools Table of Content 97
Contact/Tools Torque Values 98
Assembly Instructions 2M Series 99, 100
Sealing Plugs/ Tools Grommet, Spanner, Holding 101. 102
2M Python 103
Strain Relief Clamp 2M620MS064, 065 104, 105
Micro Band Adapter Thread/ Low Prole 106, 107
Environmental Backshells 108-111
EMI Backshells 112-115
Shorting Cap Backshell 116, 117
Shrink Boot 2M809S06, 2M809A060 118, 119
Hex Jam Nuts 2M809-035 120
Flange Gaskets 2M809-106 121, 122
O-Ring 2M809-109 123
Specs/ Info 2M805 Overview 28
How to Order Plugs & Receptacles 29
Weight Connector Weight 30
Plug 2M805-001, 002 31
In-Line Receptacle 2M805-003-01, 004-01 32
Square Flange Receptacle 2M805-003-02, 004-02 33
Jam Nut 2M805-003-07, 004-07 34
PCB Solder Cup Sq Flange 2M805-005-02, 017-02 35
PCB Solder Cup Jam Nut 2M805-005-07, 017-07 36
PCB Standoff Double Flange 2M805-067-07 37
How to Order Protection Caps 38
Protection Cap 2M667-261, 262 39
C 2M805
D 2M804
E 2M803
G HERMETIC
J ACCESSORIES
F 2M801
H FILTER
Advantages Overview 95
Attenuation Characteristics 96
A TECHNICAL REFERENCE
2M Series Selection Table 3
Size & Weight Comparison Chart 4, 5
Insert Arrangements 6-9
Straight PCB Footprints 10-20
B PERFORMANCE SPEC
Materials Finishes Specications 21-27
Technical
Reference
A
Micro38999
3
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2M Series Selection Table
2M801, 2M803, 2M804 and 2M805
SERIES 2M805 2M804 2M803 2M801
Pages Pages 28-39 Pages 40-57 Pages 58-67 Page 68-80
TYPE Tri-Start ACME Thread Push-Pull Bayonet Dual-Start ACME Thread
DESCRIPTION
"Anti-Decoupling"
ratchet mechanism and
ground spring for military
airframes and avionics
boxes. Fast mating.
Breakaway connector
for headsets and tactical
equipment. Gold-plated
spring for long mating life
and superior EMI shielding.
Quick-mating, light duty,
general purpose. Not rated
for immersion, 50 milliohms
shell-to-shell
resistance.
More rugged keys and
threads. Faster mating.
CONTACTS 1 to 130 1 to 85 1 to 55 1 to 130
COUPLING Tri-Start Thread Push, Pull
Quick-Disconnect 1/4 turn lock Bayonet Threaded Coupling with 1
1/2 Turns to Full Mate
WATER
IMMERSION, MATED
MIL-STD-810 Method 512
1 Meter for 1 Hour
MIL-STD-810 Method 512
1 Meter for 1 Hour Splashproof MIL-STD-810 Method 512 1
Meter for 1 Hour
EMI
SHIELDING Excellent Excellent Fair Very Good
VIBRATION AND
SHOCK
43.9 g's Random
Vibration, Sine Vibration 60
g; 300 g's Shock
37 g's Random
Vibration; 300 g's Shock
37 g's Random
Vibration; 300 g's Shock
43.9 g's Random Vibration,
Sine Vibration 60 g; 300 g's
Shock
MATING CYCLES 500 Cycles 2000 Cycles
1000 Cycles Aluminum
2000 Cycles Stainless
Steel
2000 Cycles (-16 Plugs)
500 Cycles (-26 Plugs)
ELECTRICAL
PERFORMANCE
#12: 23 AMP, 1800 VAC
#16: 13 AMP, 1800 VAC
#20: 7.5 AMP, 750 VAC
#23: 5 AMP, 500 VAC
#12: 23 AMP, 1800 VAC
#16: 13 AMP, 1800 VAC
#20: 7.5 AMP, 750 VAC
#23: 5 AMP, 500 VAC
#12: 23 AMP, 1800 VAC
#16: 13 AMP, 1800 VAC
#20: 7.5 AMP, 750 VAC
#23: 5 AMP, 500 VAC
#12: 23 AMP, 1800 VAC
#16: 13 AMP, 1800 VAC
#20: 7.5 AMP, 750 VAC
#23: 5 AMP, 500 VAC
FILTERED See pages 95, 96 See pages 95, 96 See pages 95, 96 See pages 95, 96
Technical
Reference
A
4Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Size & Weight Comparison Charts
2M805 VS. D38999 Series III
Note: Weights shown include contacts and represent a mated pair of plug and jam nut receptacle.
Weights are in grams.
2M801
6-7 2M805
8-7
D38999
9-35
2M805
Layout
Number of
Contacts
D38999
Layout
Number of
Contacts
2M805
Weight
D38999
Aluminum
% Weight
Savings
D38999
Composite
%
Weight
Savings
8-7 7 #23 9-35 6 #20 13.4 26.3 49% 19.9 33%
10-13 13 #23 11-35 13 #22D 23.0 35.7 36% 26.8 14%
11-19 19 #23 13-35 19 #22D 26.4 50.7 48% 38.5 31%
12-26 26 #23 17-26 26 #20 29.4 58.5 50% 62.6 53%
15-37 37 #23 15-35 37 #22D 42.7 72.1 41% 57.4 26%
18-55 55 #23 17-35 55 #22D 59.6 81.6 27% 65.6 9%
19-85 85 #23 21-35 85 #22D 59.8 119.7 50% 99.1 40%
23-130 130 #23 25-35 128 #22D 85.5 159.3 46% 136.6 37%
Weight Comparison: 2M805 VS. D38999 Series III
Size Comparison: 2M805 VS. D38999 Series III
2M805 Series
2M805
Layout
Maximum Plug Diameter Maximum Jam Nut Receptacle
Diameter
2M805 D38999 %
Reduction
2M805 D38999 %
Reduction
In. mm. In. mm. In. mm. In. mm.
8-7 .707 17.96 .859 21.81 17% .775 19.69 1.201 30.51 35%
10-13 .804 20.42 .969 24.61 18% .895 22.73 1.386 30.50 35%
11-19 .933 23.70 1.141 28.98 20% .960 24.38 1.512 38.40 36%
12-26 .999 25.37 1.391 35.33 29% 1.075 27.31 1.764 44.81 39%
15-37 1.113 28.27 1.266 32.16 13% 1.218 30.86 1.638 41.61 26%
18-55 1.308 33.02 1.391 35.33 7% 1.404 35.66 1.764 44.81 20%
19-85 1.328 33.73 1.625 41.27 19% 1.465 37.21 2.075 52.71 29%
23-130 1.577 40.06 1.875 47.63 16% 1.720 43.69 2.323 59.00 26%
Technical
Reference
A
Micro38999
5
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Size & Weight Comparison Charts
2M801 VS. D38999 Series III
2M801
Layout
Number of
Contacts
D38999
Layout
Number of
Contacts
2M801
Weight
D38999
Aluminum
% Weight
Savings
D38999
Composite
% Weight
Savings
5-3 3 9-98 3 7.9 25.3 69% 19.9 60%
6-7 7 9-35 6 9.8 26.3 63% 19.9 51%
9-19 19 13-35 22 18.8 50.7 63% 38.5 51%
13-37 37 15-35 37 36.0 72.1 50% 57.4 37%
16-55 55 17-35 55 49.8 81.6 39% 65.6 24%
17-85 85 21-35 79 54.3 119.7 55% 99.1 45%
21-130 130 25-35 128 68.7 159.3 57% 136.6 50%
Weight Comparison: 2M801 VS. D38999 Series III
Size Comparison: 2M801 VS. D38999 Series III
2M801 Series
2M801
Layout
Cable Plug Diameter Jam Nut Receptacle Diameter
2M801 D38999 %
Reduction
2M801 D38999 %
Reduction
In. mm. In. mm. In. mm. In. mm.
5-3 .540 13.72 .859 21.82 37% .575 14.61 1.204 30.58 52%
6-7 .600 15.24 .859 21.82 30% .635 16.13 1.204 30.58 47%
9-19 .810 20.57 1.156 29.36 30% .830 21.08 1.516 38.51 45%
13-37 1.050 26.67 1.281 32.54 18% 1.078 27.38 1.641 41.68 34%
16-55 1.240 31.50 1.406 35.71 12% 1.264 32.11 1.766 44.86 28%
17-85 1.300 33.02 1.641 41.68 21% 1.325 33.66 2.078 52.78 36%
21-130 1.550 39.37 1.890 48.01 18% 1.625 41.28 2.323 59.00 30%
Note: Weights shown include contacts and represent a mated pair of plug and jam nut receptacle.
Weights are in grams.
2M801
6-7 2M805
8-7
D38999
9-35
Technical
Reference
A
6Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Inserts Arrangements
SERIES 2M INSERT ARRANGEMENTS
CONTACT SIZE
CONTACT QUANTITY INSERT ARRANGEMENT
#23 #20 #20HD #16 #12 2M801 2M803 2M804 2M805
Size #23 Contacts
5 Amp Max.
Current 500 VAC
#22-#28 AWG
3 5-3 5-3 5-3 NA
4 6-4 6-4 6-4 8-4
6 6-6 6-6 6-6 8-6
7 6-7 6-7 6-7 8-7
10 7-10 7-10 7-10 9-10
13 8-13 8-13 8-13 10-13
19 9-19 9-19 9-19 11-19
26 10-26 10-26 10-26 12-26
37 13-37 12-37 12-37 15-37
55 16-55 14-55 14-55 18-55
85 17-85 15-35 15-85 19-85
130 21-130 NA NA 23-130
Size #20HD
Contacts
7.5 Amp Max.
Current
750 VAC
#20-#24 AWG.
3 6-23 6-23 6-23 8-23
5 7-25 7-25 7-25 9-25
8 8-28 8-28 8-28 10-28
10 9-210 9-210 9-210 11-210
20 13-220 12-220 12-220 15-220
35 16-235 14-235 14-235 18-235
41 17-241 NA NA 19-241
69 21-269 NA NA 23-269
Size #16 Contacts
13 Amp Max.
Current 1800 VAC
#16-#20 AWG
1 6-1 6-1 6-1 8-1
2 8-2 8-2 8-2 10-2
4 9-4 9-4 9-4 11-4
5 10-5 10-5 10-5 12-5
7 13-7 12-7 12-7 15-7
12 16-12 14-12 14-12 18-12
14 17-14 15-14 15-14 19-14
22 21-22 NA NA 23-22
Size #12 Contacts
23 Amp Max.
Current
1800 VAC
#12-14 AWG
1 7-1 7-1 7-1 9-1
2 10-2 10-2 10-2 12-2
2 13-2 12-2 12-2 15-2
3 13-3 12-3 12-3 15-3
5 16-5 14-5 14-5 18-5
7 17-7 15-7 15-7 19-7
12 21-12 NA NA 23-12
Insert
Arrangements
with Mixed Size
(Combo) Layouts
4 2 8-200 8-200 8-200 10-200
8 2 9-201 9-201 9-201 11-201
4 2 9-200 9-200 9-200 11-200
8 2 10-202 10-202 10-202 12-202
4 2 10-201 10-201 10-201 12-201
6 2 13-200 12-200 12-200 15-200
10 2 13-201 12-201 12-201 15-201
12 1 10-200 10-200 10-200 12-200
Technical
Reference
A
Micro38999
7
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Insert Arrangements
2M801 2M803 2M804 5-3 6-1* 6-4 6-6 6-7 6-23 7-1* 7-10
2M805 NA 8-1* 8-4 8-6 8-7 8-23 9-1* 9-10
No. of Contacts 3 1 4 6 7 3 1 10
Contact Size #23 #16 #23 #23 #23 #20HD #12 #23
DWV Voltage (VAC) 500 1800 500 500 500 750 1800 500
Current Rating (Amps) 5 13 5 5 5 7.5 23 5
2M801 2M803 2M804 7-25 8-2 8-13 8-28 8-200* 9-4
2M805 9-25 10-2 10-13 10-28 10-200* 11-4
No. of Contacts 5 2 13 8 2 4 4
Contact Size #20HD #16 #23 #20HD #20 #23 #16
DWV Voltage (VAC) 750 1800 500 750 1000 500 1800
Current Rating (Amps) 7.5 13 5 7.5 7 5 13
2M801 2M803 2M804 9-19 9-200 9-201 9-210 10-2
2M805 11-19 11-200 11-201 11-210 12-2
No. of Contacts 19 2 4 2 8 10 2
Contact Size #23 #16 #23 #20 #23 #20HD #12
DWV Voltage (VAC) 500 1800 500 1000 500 750 1800
Current Rating (Amps) 5 13 5 7.5 5 7.5 23
2M801 2M803 2M804 10-5 10-201 10-202* 10-200*
2M805 12-5 12-201 12-202* 12-200*
No. of Contacts 5 2 4 2 8 1 12
Contact Size #16 #12 #23 #16 #23 #12 #23
DWV Voltage (VAC) 1800 1800 500 1800 500 1800 500
Current Rating (Amps) 13 23 5 13 5 23 5
B
A
C
2
1
3
2
1
3
4
2
1
3
4
5
6
2
1
7
3
4
5
6
2
1
3
8
9
10
4
7
5
21
21
6
3
45
8
9
10
12
11
7
13
2
3
4
5
6
7
8
1
21
3
4
5
6
2
1
43
2
1
34
8
19
18
13
17
12
16
7
21
43
5
6
2
1
4
3
5
6
10
98
7
2
3
10
4
1
7
9
8
5
6
21
2
1
53
4
21
65
3
4
2
1
65
8
10
9
3
4
7
2
1
6
5
3
4
8
9
10
11
12
7
Front face of pin inserts illustrated (Socket Reversed)
CONTACT LEGEND 12 16 20 20HD 20 23
Technical
Reference
A
8Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Insert Arrangements
2M801 13-37 13-200* 13-201 13-220
2M803 2M804 12-37 12-200 12-201 12-220
2M805 15-37 15-200* 15-201 15-220
No. of Contacts 37 2 6 2 10 20
Contact Size #23 #12 #23 #12 #23 #20HD
DWV Voltage (VAC) 500 1800 500 1800 500 750
Current Rating (Amps) 5 23 5 23 5 7.5
2M801 10-26 13-2 13-3* 13-7
2M803 2M804 10-26 12-2 12-3* 12-7
2M805 12-26 15-2 15-3* 15-7
No. of Contacts 26 2 3 7
Contact Size #23 #12 #12 #16
DWV Voltage (VAC) 500 1800 1800 1800
Current Rating (Amps) 5 23 23 13
2M801 16-5 16-55 16-12 16-235
2M803 2M804 14-5 14-55 14-12 14-235
2M805 18-5 18-55 18-12 18-235
No. of Contacts 5 55 12 35
Contact Size #12 #23 #16 #20HD
DWV Voltage (VAC) 1800 500 1800 750
Current Rating (Amps) 23 5 13 7.5
24
9
1
2
16
21
24
26
25
23
18
15
11
1
63
2
1
2
3
1
4
2
5
6
7
3
1
4
5
9
15
22
28
33 37
34
29
23
16
10
1
6
4
5
8
7
1
2
3
6
4
5
8
9
11
12
10
7
1
2
3
2
3
14 15
16
17
18
19 20
4
5
6
7
8
9
10
11
12
13
1
2
3
1
4
5
2
3
9
16
24
31
39
46
52 55
54
53 47
40
32
25
17
10
1
4
2
3
6
4
7
8
9
12 10
1
11
5
1
10
25
15
35
18
30 20
5
Front face of pin inserts illustrated (Socket Reversed)
CONTACT LEGEND 12 16 20 20HD 20 23
*Not tooled for every insert pattern
Technical
Reference
A
Micro38999
9
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Reference
Insert Arrangements
2M801 17-7 17-14* 17-85
2M803 2M804 15-7 15-14 15-85
2M805 19-7 19-14* 19-85
No. of Contacts 7 14 85
Contact Size #12 #16 #23
DWV Voltage (VAC) 1800 1800 500
Current Rating (Amps) 23 13 5
2M801 21-130 21-269
2M805 23-130 23-269
No. of Contacts 130 69
Contact Size #23 #20HD
DWV Voltage (VAC) 500 750
Current Rating (Amps) 5 7.5
2M801 17-241* 21-12 21-22*
2M805 19-241* 23-12 23-22*
No. of Contacts 41 12 22
Contact Size #20HD #12 #16
DWV Voltage (VAC) 750 1800 1800
Current Rating (Amps) 7.5 23 13
12
3
4
5
6
7
1
2
3
10
13
14
12
9
5
6
5
2029
82
85
81
74
66
57
47
38
28
19 11
75 67
58
48
39
12
1
4
1
5
25
10
15
30
20
35
36
37
38
39
23
4
6
7
8
9
11
12
13
14
16
17
18
19 21
22
23
24
26
27
28
29
31
32
33 34
40 41
1
2
53
6
10
11
12
9
1
9
14
19
22
18
13
4
1
0
5
1
716
26 37
49
60
72
83
95
106
116
125
130
124
115
105
94
82
71
59
48
36
25 15
6
1
234
6
7
8
9
5
10
11
12
13
14
16
17
18
19
15
20
21
22
23
24
26 27 28 29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45 46 47 48
49
50
51
52
53
54
55
56
57
58
59 60 61 62
63
64
65
66
67
68
69
25
Front face of pin inserts illustrated (Socket Reversed)
CONTACT LEGEND 12 16 20 20HD 20 23
*Not tooled for every insert pattern
Technical
Reference
A
10 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
5-3
(3) #23 Contacts
.022 Max. Dia Tall
6-23, 8-23
(3) #20HD Contacts
.023 Max. Dia. Tail
6-4, 8-4
(4) #23 Contacts
.022 Max. Dia Tail
6-6, 8-6
(6) #23 Contacts
.022 Max. Dia. Tail
6-7, 8-7
(7) #23 Contacts
.022 Max. Dia. Tail
7-10, 9-10
10 #23 Contacts
.022 Max. Dia. Tail
B
A
C
2
1
3
2
1
3
4
2
1
3
4
5
6
2
1
7
3
4
5
6
2
1
3
8
9
10
4
7
2
1
3
21
3
.053
.031
.061
12
3
4
5
6
.076
.066
.038
1
2
3
45
6
.066
12
3
4
5
67
.038
.076
1
2
3
45
6
7
.038
.020
.044
B
A
C
BA
C
12
3
4.038
.038
12
34
1
.066
3
4
7
8
10
.076
.114
.038
13
47
810
Socket inserts are a mirror image of pin side. Socket side shown for cavity locations only, reference pin side for dimensions.
Technical
Reference
A
Micro38999
11
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Reference
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
7-25, 9-25
(5) #20HD Contacts
.028 Max. Dia Tall
8-2, 10-2
(2) #16 Contacts
8-28, 10-28
(8) #20HD Contacts
8-200*, 10-200*
(2) #20 Contacts
(4) #23 Contacts
8-13, 10-13
(13) #23 Contacts
.022 Max. Dia. Tail
9-4, 11-4
(4) #16 Contacts
21
3
4
5
21
21
6
3
45
8
9
10 12
11
7
13
2
3
4
5
6
7
8
1
21
3
4
5
6
2
1
43
21
2
3
45
.053
.028
.086
.073
.09
0
1
34
5
.076
8
12
3
4
5
6
7.027
.053
.096
.119
.122
.110 8
1
2
3
456
7
1
2
43
5
6
.124
.070
.038
12
4
3
56
.085
12
3
4
.0885
.0885
1
2
34
1
2
76
12
5
4
10 11
3913
8
.066
.132
.038
.11
4.076
12
7
6
12
54
10
11
3
9
13
8
*Not tooled for every insert pattern
Technical
Reference
A
12 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
9-200, 11-200
(4) #23 Contacts
(2) #16 Contacts
9-201, 11-201
(2) #20 Contacts
(8) #23 Contacts
9-210*, 11-210*
(10) #20HD Contacts
9-19, 11-19
(19) #23 Contacts
.022 Max. Dia Tail
10-2, 12-2
(2) #12 Contacts
2
1
34
8
19
18
13
17
12
16
7
21
43
5
6
2
1
4
3
5
6
10 9
8
7
2
3
10
4
1
7
9
8
5
6
21
.142
.085
.038
1
2
43
56
12
4
3
56
10
9
8
7
56
1234
10 987
5
6
1
2
3
4
.070
.124
.114
.038
.070
9
12
3
4
5
6
8
7
.14
0
.053
.133
9
1
2
3
4
56
8
7
10 10
12 12
.125
3
7
12
16
19 17
13
8
4
1
.066
.152
.132
.038
.076
.114
13
47
812
16
13
19
17
*Not tooled for every insert pattern
Technical
Reference
A
Micro38999
13
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Reference
Straight PCB Footprints
2
1
53
4
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
10-5, 12-5
(5) #16 Contacts
10-201, 12-201
(2) #12 Contacts
(4) #23 Contacts
10-202*, 12-202*
(2) #16 Contacts
(8) #23 Contacts
10-200*, 12-200*
(1) #12 Contact
(12) #23 Contacts
10-26, 12-26
(26) #23 Contacts
.022 Max. Dia. Tail
21
6
5
3
4
2
1
65
8
10
9
3
4
7
2
1
6
5
3
4
8
9
10
11
12
7
.172
.149
.086
.149
.172
.086 10
9
11
12 12
3
4
5
6
87
10
9
11
12
1
2
3
4
5
68
7
56
.115
2
1
34
5
6
21
3
4
.038
.156
5
6
978
10
2
1
3
4.194
.156 .118
.066
.085
56
9
7
8
10
2
13
4
.085
.138
.045
.117
.145
2
1
3
4
5
21
3
4
5
24
9
1
2
16
21
24
26
25
23
18
15
11
1
63
.038 .114 .190
.076 .152
.197
.132
.066
63124
9
7
11
15 12
18
23 21
26
16
6
3
1
2
4
911
15
12
18
23
21
26
16
*Not tooled for every insert pattern
Technical
Reference
A
14 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
12-2, 13-2, 15-2
(2) #12 Contacts
12-3*, 13-3*, 15-3*
(3) #12 Contacts
12-7, 13-7, 15-7
(7) #16 Contacts
12-200*, 13-200*, 15-200*
(2) #12 Contacts
(6) #23 Contacts
2
1
2
3
1
3
1
2
.135
.115
.070
3
1
2
12 12
.125
4
2
5
6
7
3
1
6
4
5
8
7
1
2
3
.166
5
2
1
3
4
6
8
.066
.115
.128
7
68
7
54
1
2
3
3
2
1
4
5
7
6
.147
.147
.170
.085
3
21
45
7
6
*Not tooled for every insert pattern
Technical
Reference
A
Micro38999
15
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Reference
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
12-201, 13-201, 15-201
(2) #12 Contacts
(10) #23 Contacts
12-220, 13-220, 15-220
(20) #20HD Contacts
12-37, 13-37, 15-37
(37) #23 Contacts
.022 Max. Dia. Tail
14-5, 16-5, 18-5
(5) #12 Contacts
4
5
9
15
22
28
33 37
34
29
23
16
10
1
2
3
14 15
16
17
18
19 20
4
5
6
7
8
9
10
11
12
13
1
2
3
1
4
5
.220
.182
.106
.126
.026
.079
.053
.106 .147
.207
.166
.092
.196
.221
.215
7
6
8
9
10
11
12 19 20 16
5
3
4
21
14 15
13
18 17 6
5
4
3
21
15 14
16
17
7
18
19
20
89
10
11
12
13
.115
.159
.060
.195
.186
3
4
5
12
3
4
5
1
2
.197
.132
.066
.228
.190
.152
.114
.038
4
.076
9
15
22
28
33
37 34
29
23
16
10
5
149
15
22
28
33
37
34
29
23
16
10
5
1
12
3
4
7
10 98
6
5
11
12
.236 .170
.115
.076
.038
12
34
7
109
8
6
5
11 12
6
4
5
8
9
11
12
10
7
1
2
3
Technical
Reference
A
16 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
14-12, 16-12, 18-12
(12) #16 Contacts
14-55, 16-55, 18-55
(55) #23 Contacts
.022 Max. Dia. Tail
14-235, 16-235, 18-235
(35) #20HD Contacts
.023 Max. Dia. Tail
2
3
9
16
24
31
39
46
52 55
54
53 47
40
32
25
17
10
1
4
2
3
6
4
7
8
9
12 10
1
11
5
1
10
25
15
35
18
30 20
5
33 32
25
26
27
34
14
13
12 11 10 9
8
7
6
5
4
3
2
1
15
16
17
18
19 20
21
22
23
24
28
29
30
31
35
33
32
25 26
27
34 14
13
12
11
10
9
8
7
6
5
4
321
15
16
17
19
20
21
22
23
24
28
29
30
31 35
18
3
2
1
45
7
689
10 11 12
3
21
45
76
8
9
10
11
12
.201
.054
.170
.255
.085
.094
.241
53 .197
.263
.132
.066
.228
.152
.076
.266
.190
.114
.038
55
52 47
46 40
39 32
31 25
24 17
16 10
94
31
53 55
52
47
46
40
39
32
31
25 24
17
16
10 9
43
1
14-235, 16-235, 18-235
Pin.
No.
X Y Pin.
No.
X Y Pin.
No.
X Y
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
1 -.053 -1.35 .301 7.65 13 -.234 -5.94 -.196 -4.98 25 .000 0.00 -.209 -5.31
2 .053 1.35 .301 7.65 14 -.287 -7.29 -.104 -2.64 26 -.100 -2.54 -.172 -4.37
3 .153 3.89 .264 6.71 15 -.305 -7.75 .000 0.00 27 -.181 -4.60 -.104 -2.64
4 .234 5.94 .196 4.98 16 -.287 7.29 .104 2.64 28 -.199 -5.05 .000 0.00
5 .287 7.29 .104 2.64 17 -.234 -5.94 .196 4.98 29 -.181 -4.60 .104 2.64
6 .305 7.75 .000 0.00 18 -.153 -3.89 .264 6.71 30 -.100 -2.54 .172 4.37
7 .287 7.29 -.104 -2.64 19 .000 0.00 .209 5.31 31 -.053 -1.35 .073 1.85
8 .234 5.94 -.196 -4.98 20 .100 2.54 .172 4.37 32 .053 1.35 .073 1.85
9 .153 3.89 -.264 -6.71 21 .181 4.60 .104 2.64 33 .086 2.18 -.028 -0.71
10 .053 1.35 -.301 -7.65 22 .199 5.05 .000 0.00 34 .000 0.00 -.090 -2.29
11 -.053 -1.35 -.301 -7.65 23 .181 4.60 -.104 -2.64 35 -.086 -2.18 -.028 -0.71
12 -.153 -3.89 -.264 -6.71 24 .100 2.54 -.172 -4.37
Technical
Reference
A
Micro38999
17
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Reference
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
15-7, 17-7, 19-7
(7) #12 Contacts
15-14, 17-14, 19-14
(14) #16 Contacts
15-241, 16-241, 18-241
(41) #20HD Contacts
.028 Max. Dia. Tail
1
3
6
2
54
7
.230
.115
.199
4
3
21
6
5
7
1
2
3
10
13
14
12
9
5
6
3
6
7
4
5
21
8
9
12 11 10
14 13
.255
.170
.085
.294
.147
3
67
45
2
1
89
12
11
10
14
13
1
5
25
10
15
30
20
35
36
37
38
39
23
4
6
7
8
9
11
12
13
14
16
17
18
19 21
22
23
24
26
27
28
29
31
32
33 34
40 41
5
4
3
2
1
25
20
19
18
17
16
15
14
13
30 39
29
28
12 11
21 22
23 6
24
36
35
34
33
32
31 40 41
38
37
26
27
10
9
8
7
54
321
25
20 19
18
17
16
15
14
13
30
39
29
28
12
11
21
22
23
624 36
35 33 32
31
40
41
38
37
26
27
10
9
8
7
34
15-241, 16-241, 18-241
Pin.
No.
X Y Pin.
No.
X Y Pin.
No.
X Y
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
1 -.053 -1.35 .335 8.51 15 -.302 -7.67 -.154 -3.91 29 -.151 -3.84 -.171 -4.34
2 .053 1.35 .335 8.51 16 -.335 -8.51 -.053 -1.35 30 -.213 -5.41 -.081 -2.06
3 .154 391 .302 7.67 17 -.335 -8.51 .053 1.35 31 -.226 -5.74 .028 0.71
4 .240 6.10 .240 6.10 18 -.302 -7.67 .154 3.91 32 -.188 -4.78 .130 3.30
5 .302 7.67 .154 3.91 19 -.240 -6.10 .240 6.10 33 -.106 -2.69 .202 5.13
6 .335 8.51 .053 1.35 20 -.154 -3.91 .302 7.67 34 -.053 -1.35 .110 2.79
7 .335 8.51 -.053 -1.35 21 .000 0.00 .228 5.79 35 .053 1.35 .110 2.79
8 .302 7.67 -.154 -3.91 22 .106 2.69 .202 5.13 36 .119 3.02 .027 0.69
9 .240 6.10 -.240 -6.10 23 .188 4.78 .130 3.30 37 .096 2.44 -.076 -1.93
10 .154 3.91 -.302 -7.67 24 .226 5.74 .028 0.71 38 .000 0.00 -.122 -3.10
11 + .053 +1.35 -.335 -8.51 25 .213 5.41 -.081 -2.06 39 -.096 -2.44 -.076 -1.93
12 -.053 -1.35 -.335 -6.51 26 .151 3.84 -.171 -4.34 40 -.119 -3.02 .027 0.69
13 -.154 -3.91 -.302 -7.67 27 .055 1.40 -.222 -5.64 41 .000 0.00 .000 0.00
14 -.240 -6.10 -.240 -6.10 28 -.055 -1.40 -.222 -5.64
12
3
4
5
6
7
Technical
Reference
A
18 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
17-85, 19-85
(85) #23 Contacts
.022 Max. Dia. Tail
21-12, 23-12
(12) #12 Contacts
21-22*, 23-22*
(22) #16 Contacts
5
20
29
82
85
81
74
66
57
47
38
28
19 11
75 67
58
48
39
12
1
4
1
2
53
6
10
11
12
9
1
9
14
19
22
18
13
4
1
0
5
1
.115
.345
.259
.060
.139
.338
.230
3
6
10
11
12
2
54
7
8
9
1
3
6
10
11
12
2
5
4
789
58
.264
66
.152
.076
.228
.304
82
85
47
.198 .066
.132
.330
.342
.266
.190
.114
.038
39
20
1
4
28
58 66
82 85
47
39
20
14
28
3
67
4
5
2
1
89
12
11
10
14
13
15 16 18
17
22
21
19 20
.170
.340
.255
.085
.294
.294
.147
.147
3
6
7
4
5
21
8
9
12 11 10
14
13
15
16
18 17
22 21 19
20
*Not tooled for every insert pattern
Technical
Reference
A
Micro38999
19
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Reference
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR SOCKET CONNECTOR
21-269, 23-269
(69) #20HD Contacts
.028 Max. Dia. Tail
1
234
6
7
8
9
5
10
11
12
13
14
16
17
18
19
15
20
21
22
23
24
26 27 28 29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45 46 47 48
49
50
51
52
53
54
55
56
57
58
59 60 61 62
63
64
65
66
67
68
69
25
1
2
3
4
5
6
7
8
9
10
11
13
12
14 15 16 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37 38 39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54 55
56
57
58
59
60
61
62
63
64
65 66
67
68
69
1234
5
6
7
8
9
10
11
13
12
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46 47 48
49
50
51
52
53
54
55
56
57
58
59
60
61 62
63
64
65
66
67
68
69
21-269, 23-269
Pin.
No.
X Y Pin.
No.
X Y Pin.
No.
X Y
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
1 -.159 -4.04 .418 10.62 24 -.379 -9.63 .198 5.03 47 -.053 -1.35 .234 5.94
2 -.053 -1.35 .418 10.62 25 -.326 -8.28 .290 7.37 48 .053 1.35 .234 5.94
3 .053 1.35 .418 10.62 26 -.251 -6.38 .365 9.27 49 .145 3.68 .181 4.60
4 .159 4.04 .418 10.62 27 -.106 -2.69 .326 8.28 50 .220 5.59 .106 2.69
5 .251 6.38 .365 9.27 28 .000 0.00 .326 8.28 51 .220 5.59 .000 0.00
6 .326 8.28 .290 7.37 29 .106 -2.69 .326 8.28 52 .220 5.59 -.106 -2.69
7 .379 9.63 .198 5.03 30 .198 5.03 .273 6.93 53 .145 3.68 -.181 -4.60
8 .432 10.97 .106 2.69 31 .273 6.93 .198 5.03 54 .053 1.35 -.234 -5.94
9 .432 10.97 .000 0.00 32 .326 8.28 .106 2.69 55 -.053 -1.35 -.234 -5.94
10 .432 10.97 -.106 -2.69 33 .326 8.28 .000 0.00 56 -.145 -3.68 -.181 -4.60
11 .379 9.63 -.198 -5.03 34 .326 8.28 -.106 -2.69 57 -.220 -5.59 -.106 -2.69
12 .326 8.28 -.290 -7.37 35 .273 6.93 -.198 -5.03 58 -.220 -5.59 .000 0.00
13 .251 6.38 -.365 -9.27 36 .198 5.03 -.273 -6.93 59 -.220 -5.59 .106 2.69
14 .159 4.04 -.418 -10.62 37 .106 2.69 -.326 -8.28 60 -.145 -3.68 .181 4.60
15 .053 1.35 -.418 -10.62 38 .000 0.00 -.326 -8.28 61 -.053 -1.35 .128 3.25
16 -.053 -1.35 -.418 -10.62 39 -.106 -2.69 -.326 -8.28 62 .053 1.35 .128 3.25
17 -.159 -4.04 -.418 -10.62 40 -.198 -5.03 -.273 -6.93 63 .128 3.25 .053 1.35
18 -.251 -6.38 -.365 -9.27 41 -.273 -6.93 -.198 -5.03 64 .128 3.25 -.053 -1.35
19 -.326 -8.28 -.290 -7.37 42 -.326 -8.28 -.106 -2.69 65 .053 1.35 -.128 -3.25
20 -.379 -9.63 -.198 -5.03 43 -.326 -8.28 .000 0.00 66 -.053 -1.35 -.128 -3.25
21 -.432 -10.97 -.106 -2.69 44 -.326 -8.28 .106 2.69 67 -.128 -3.25 -.053 -1.35
22 .432 -10.97 .000 0.00 45 -.273 -6.93 .198 5.03 68 -.128 -3.25 .053 1.35
23 -.432 -10.97 .106 2.69 46 -.198 -5.03 .273 6.93 69 .000 0.00 .000 0.00
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Technical
Reference
A
20 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Technical Information
Straight PCB Footprints
INSERT ARRANGEMENT PIN CONNECTOR
21-130, 23-130
(130) #23 Contacts
.022 Max. Dia Tail
SOCKET CONNECTOR
.076
.380
.152
.228 .304
.418
.114
.266 .342
.190
.038
.066
.132
.198 .396
.330
.264
.396
.330
.264
.198
.132
.066
.076
.152
.228
.380
.304
130
125
116
106
95
83
72
60
49
37
26
16
71615
25
36
48
59
71
82
94
105
115
124
.038 .114
.190
.418
.342 .266
130125
116
106
95
83
72
60
49
37
26
16
7
1
6
15
25
36
48
59
71
82
94
105
115
124
.076
.380
.152
.228 .304
.418
.114
.266 .342
.190
.038
.066
.132
.198 .396
.330
.264
.396
.330
.264
.198
.132
.066
.076
.152
.228
.380
.304
130
125
116
106
95
83
72
60
49
37
26
16
71615
25
36
48
59
71
82
94
105
115
124
.038
.114
.190
.418
.342 .266
130125
116
106
95
83
72
60
49
37
26
16
7
1
6
15
25
36
48
59
71
82
94
105
115
124
1
716
26 37
49
60
72
83
95
106
116
125
130
124
115
105
94
82
71
59
48
36
25 15
6
C
Perform
Spec
B
Please refer to the comprehensive 2M Series Product Specication for additional parameters and test methods.
Filter and Hermetic designs have different specications. (Please refer to individual sections)
Micro38999
21
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2M Series Performance Specifications
Materials and Finishes
PERFORMANCE SPECIFICATIONS
Current Rating (Maximum)
Size #23 contact: 5 AMPS.
Size #20 contact: 7.5 AMPS.
Size #16 contact: 13 AMPS.
Size #12 contact: 23 AMPS.
Test Voltage (Dielectric Withstanding Voltage)
Mated Connectors
Size #23 contacts: 750 VAC RMS sea level, 400 VAC RMS 40,000 feet
Size #20 contacts: 1800 VAC RMS sea level, 400 VAC RMS 40,000 feet
Size #20HD contacts: 1000 VAC RMS sea level, 400 VAC RMS 40,000 feet
Size #16 contacts: 1800 VAC RMS sea level, 1000 VAC RMS 40,000 feet
Size #12 contacts: 1800 VAC RMS sea level, 1000 VAC RMS 40,000 feet
Insulation Resistance 5000 megohms minimum
Contact Resistance
Size #23 contact: 73 millivolt drop at 5 AMPS. test current
Size #20 contact: 55 millivolt drop at 7.5 AMPS. test current
Size #16 contact: 49 millivolt drop at 13 AMPS. test current
Size #12 contact: 42 millivolt drop at 23 AMPS. test current
Operating Temperature -65° C. to +150° C.
Immersion, Mated 1 meter water immersion for 1 hour (2M803 Series splash proof only)
Magnetic Permeability 2.0 μ maximum
MATERIALS AND FINISHES
Aluminum Shell, Barrel, and Coupling Nut Aluminum alloy 6061 T6
Stainless Steel Shell, Barrel Coupling Nut Passivated Stainless Steel, 200° C
Front and Rear Inserts Polyphenylene Sulde (PPS)
Contact Retention Clip Beryllium copper, heat-treated
Grommet, Peripheral Seal and Interfacial Seal Fluorosilicone Rubber
Contacts Gold Plated Copper alloy
Socket Contact Hood Passivated Stainless steel
Adhesives Various Epoxies & RTV's
Potting Compound, PCB and Solder Cup Versions High Strength Epoxy
C
Perform
Spec
Perform
Spec
BPlease refer to the comprehensive 2M Series Product Specication for additional parameters and test methods.
Filter and Hermetic designs have different specications. (Please refer to individual sections)
22 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Performance Specifications
Complete Product Specifications
DESCRIPTION REQUIREMENT PROCEDURE
ELECTRICAL
Contact resistance
SAE AS39029 Table V
Max
Wire Test Voltage
Size Current Drop
12 23 42
14 17 40
16 13 49
20 7.5 55
22 5 73
24 3 45
26 2 52
28 1.5 54
EIA-364-06
Test current in amperes. Voltage drop
in millivolts. Silver-coated copper wire,
+25°C.
Low level contact resistance
Wire Max.
Size Milliohms
16 5
20 9
22 15
24 20
26 31
28 50
EIA-364-23
100 milliamperes maximum and 20
millivolts maximum open circuit voltage
Insulation resistance 5000 megohms minimum
EIA-364-21
500 volts DC ± 50 volts. Test between
adjacent contacts and contacts to shell.
Dielectric withstanding
voltage, sea level
No breakdown or ashover
#23 contacts 500 volts
#20HD contacts 750 volts
#16 contacts 1800 volts
#12 contacts 1800 volts
EIA-364-20
AC RMS 60 Hz. One minute dwell.
Unmated or mated
Dielectric withstanding
voltage, 40,000 feet altitude
No breakdown or ashover
#23 contacts 100 volts
#20HD contacts 150 volts
#16 contacts 1000 volts
#12 contacts 1000 volts
EIA-364-20
AC RMS 60 Hz. One minute dwell.
mated condition
Current carrying capacity
Contact Max
Size Current
12 23
16 13
20 7.5
23 5
EIA-364-70 Method 1
C
Perform
Spec
B
Please refer to the comprehensive 2M Series Product Specication for additional parameters and test methods.
Filter and Hermetic designs have different specications. (Please refer to individual sections)
Micro38999
23
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2M Series Performance Specifications
Complete Product Specifications
DESCRIPTION REQUIREMENT PROCEDURE
Shell-to-shell conductivity, Initial
The maximum voltage drop across a
mated pair shall not exceed the values
shown.
Series Voltage Drop
2M801 2.5
2M803 100
2M804 2
2M805 2
EIA-364-83
Electroless Nickel Plated Connectors
Shell-to-shell conductivity,
after conditioning (48 hours salt spray)
The maximum voltage drop across a
mated pair shall not exceed the values
shown.
Series Voltage Drop
2M801 2.5
2M803 200
2M804 4
2M805 2
EIA-364-83
Electroless Nickel Plated Connectors
Shielding effectiveness, low
frequency (100MHz-1000 MHz)
EIA-364-21
Electroless Nickel Plated Connectors
Shielding effectiveness,
high frequency (1GHz-10GHz)
EIA-364-66
Electroless Nickel Plated Connectors
dB Min. Attenuation
Frequency Series
2M801
Series
2M803
Series
2M804,
2M805
100 MHz 75 60 90
200 MHz 70 55 88
300 MHz 65 55 88
400 MHz 63 50 87
800 MHz 58 45 85
1000 MHz 55 40 85
dB Min. Attenuation
Frequency Series
2M801,
2M804
Series
2M805
1 GHz 55 85
3 GHz 50 69
5 GHz 45 66
19 GHz 40 65
C
Perform
Spec
Perform
Spec
BPlease refer to the comprehensive 2M Series Product Specication for additional parameters and test methods.
Filter and Hermetic designs have different specications. (Please refer to individual sections)
24 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Performance Specifications
Complete Product Specifications
DESCRIPTION REQUIREMENT PROCEDURE
MECHANICAL
Vibration, Sine
No discontinuity of greater than 1
microsecond, no cracking, breaking
or loosening of parts, plug shall not
become disengaged from receptacle.
Connectors shall meet electrical
requirements after vibration test.
MIL-STD-202 Method 204, test
Condition G
12 sweep cycles per axes, 20 min.
per 10-2000-10Hz @ temp.
2M801/2M805 - 60 g
2M803/2M804 - 30 g
Vibration, Random
No discontinuity of greater than 1
microsecond, no cracking, breaking
or loosening of parts, plug shall not
become disengaged from receptacle.
Connectors shall meet electrical
requirements after vibration test.
EIA-364-28 Test Condition V Letter I
100 milliamp test current
50- 2,000 Hz @ temp.
2M801/2M805 - 43.9 g RMS
2M803/2M804 - 37.80 g RMS
Gunre Vibration
No discontinuity of greater than 1
microsecond, no cracking, breaking
or loosening of parts, plug shall not
become disengaged from receptacle.
Connectors shall meet electrical
requirements after vibration test.
MIL-STD-810F Method 519.5
Mechanical Shock
No discontinuity of greater than 1
microsecond, no cracking, breaking
or loosening of parts, plug shall not
become disengaged from receptacle.
Connectors shall meet electrical
requirements after shock test.
EIA-364-27 Condition D
300 G, halfsine, 3ms, 3 axes
Mechanical durability, at
ambient temperature
No deterioration which will adversely
affect the connector after 2000
cycles (where applicable) of mating
and unmating. Connectors shall
meet contact resistance, insulation
resistance, shell-to-shell resistance,
DWV, and mating and unmating force.
EIA-364-09
Solderability, PC tail contacts 95% solder coverage. Smooth, bright
and even nish.
EIA-364-52 Category 3
8 hours steam aging prior to test
245° C, 4-5 sec. dwell
10X magnication
Resistance To Soldering Heat
No damage to connector. Connectors
shall meet insulation resistance and
waterproof sealing requirements.
EIA-364-56
260° C, 10 seconds (PC tail)
C
Perform
Spec
B
Please refer to the comprehensive 2M Series Product Specication for additional parameters and test methods.
Filter and Hermetic designs have different specications. (Please refer to individual sections)
Micro38999
25
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2M Series Performance Specifications
Complete Product Specifications
DESCRIPTION REQUIREMENT PROCEDURE
Impact
No impairment of function. Connector
shall meet contact resistance,
insulation resistance and waterproof
sealing.
EIA-364-42
1 meter
8 drops
Contact retention
Contact Min. Min.
Size Pounds Newtons
23 10 45
20 15 67
20HD 10 45
16 25 111
12 25 111
EIA-364-29
Contact separation force
Contact Min. Min.
Size Ounces Newtons
23 0.5 0.14
20 0.7 0.19
16 2.0 0.56
12 3.0 0.83
SAE AS39029
Coupling torque
Threaded coupling connector
coupling torque shall not exceed the
following requirements.
Unmating force (Series 2M804)
Series 2M804 push/pull connectors
Shell Size
Series
2M801
Series
2M805
Inch
Pounds
5, 6, 7 8, 9 8
8, 9 10, 11 9
10 12 12
12, 13 15 16
14, 15 18 28
16, 17 19 24
21 32
23 36
Contact
Arrangement Pounds
5-3 10.6
6-4 10.8
6-7 11.4
7-10 12.0
8-13 12.6
9-19 13.8
10-26 15.2
12-37 17.4
14-55 21.0
C
Perform
Spec
Perform
Spec
BPlease refer to the comprehensive 2M Series Product Specication for additional parameters and test methods.
Filter and Hermetic designs have different specications. (Please refer to individual sections)
26 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Performance Specifications
Complete Product Specifications
DESCRIPTION REQUIREMENT PROCEDURE
Insert retention
No impairment of function. Connector
shall meet contact resistance, insulation
resistance and waterproof sealing.
EIA-365-35
Magnetic Permeability 2 μ maximum. EIA-364-54
ENVIRONMENTAL
Operating temperature -65° to +150°C
Water immersion, mated
No evidence of water penetration into
mated connectors. ≥100W insulation
resistance.
MIL-STD-810F Method 512.4
1 meter immersion
1 hour
Water immersion, open face
panel mount receptacles
with non-removable printed
circuit board or solder cup
contacts
Connectors with waterblock potting
process.
1 X 10-4 cc/second maximum helium leak
rate at 1 atmosphere pressure differen-
tial following thermal shock conditioning.
EIA-365-02
3 cycles thermal shock
-57°C to +71°C
75 min. dwell
5 minute transfer rate
Humidity, cyclic (damp heat,
cyclic) (moisture resistance)
No deterioration which will adversely
affect the connector. 100 megohms
minimum insulation resistance during
the nal cycle. Following the recovery
period, connectors shall meet contact
resistance, shell-to-shell resistance
and DWV requirements.
EIA-364-31 Condition B Method III
80-98% RH
10 cycles (10 days)
+25° C to +65° C
Step 7b vibration deleted.
24 hour recovery period.
Shell Size
Series
2M803,
2M804
Series
2M801
Series
2M805
Min. Force
in Pounds
5 5 100
6 6 8 100
7 7 9 100
8 8 10 100
9 9 11 100
10 10 12 100
12 13 15 100
14 16 18 100
15 17 19 100
21 23 100
C
Perform
Spec
B
Please refer to the comprehensive 2M Series Product Specication for additional parameters and test methods.
Filter and Hermetic designs have different specications. (Please refer to individual sections)
Micro38999
27
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Performance Specifications
Complete Product Specifications
DESCRIPTION REQUIREMENT PROCEDURE
21 day humidity (damp
heat, long term)
No deterioration which will adversely
affect the connector. Following the
drying period, connectors shall meet
100 megohms minimum, contact
resistance, shell-to-shell resistance,
DWV, mating and unmating
requirements.
EIA-364-31 Condition C Method II
90-95% RH
40° C
Apply 100 volts DC during test.
4 hours drying time at ambient
temperature prior to nal
measurements.
Thermal shock
No mechanical damage or loosening
of parts. Following thermal shock, con-
nector shall meet contact
resistance, DWV, insulation resistance
and shell-to-shell resistance
requirements.
EIA-364-32 Test Condition IV
5 cycles consisting of -65° C 30
minutes, +25° C 5 minutes max., +150°
C 30 minutes, +25° C
5 minutes max.
Corrosion (salt mist)
No exposure of base metal.
Connectors shall meet DWV and
contact resistance requirements
following the test.
EIA-364-26
5% salt solution
35° C
Unmated connectors
Code C: 48 hours
Code M: 48 hours
Code MT: 500 hours
Code NF: 500 hours
Code 500 hours
Code ZNU: 500 hours
Sand and dust Mated connectors shall withstand the
effects of blowing sand and dust MIL-STD-810F, Method 510.4
Fungus Connector materials shall be fungus
inert. MIL-STD-810F, Method 508.5
Fluid immersion
No visible damage from immersion in
various fuels and oils. Connector shall
meet coupling torque and dielectric
withstanding voltage requirements.
EIA-364-10
Unmated connectors
Altitude immersion
No evidence of moisture on connector
interface or contacts. Connector shall
meet dielectric withstanding voltage.
EIA-364-03
2M805
DC
2M805
C
28 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Threaded Coupling
General Information
Amphenol’s 2M Micro38999 Connector Series…
The New Aerospace Standard
Averaging less than half the size and weight of their 38999 ancestors, Amphenol’s 2M Micro38999
series are an easy and inexpensive way to take weight out of your system. 2M meet or exceed most
environmental and performance requirements listed in MIL-DTL-38999, so modernizing your equipment
doesn’t mean sacricing ruggedness. With almost 2,000,000 congurations in every termination style and
a full complement of accessories available right out of the catalog, customization has never been easier.
Smarter, faster and smaller: Amphenol’s 2M… the only connector you’ll ever need.
2M805 Features
• Tri-start fast coupling
• Excellent EMI shielding
• Superior vibration resistance
• Waterproof
• Nickel plated ground spring
2M805 MATERIALS AND FINISHES
Shells Aluminum Alloy or Stainless Steel
Contacts Copper Alloy, gold plated
Insulators Polyphenylene Sulde (PPS)
Contact Retention Beryllium Copper Alloy
Grommet, Interfacial Seal, O-Ring Fluorosilicone Rubber
2M805 VS 38999
Specification 2M805 MIL-DTL 38999 Series III
Signal Count 1 to 130 1 to 187
Insulation Resistance 5,000 megaohms min 5,000 megaohms min
Operating Temperature -65°C to +150°C -65°C to +175°C
Shock 300 G ± 15 300 G ± 15
Vibration "43.9 G Random
60.0 G Sine"
"43.9 G Random
60.0 G Sine"
Shielding Effectiveness "85 dB min. from
100 MHz to 1000 MHz"
"65 dB min. from
100 MHz to 1000 MHz"
Durability 500 mating cycles min. 500 mating cycles
Shell to Shell Conductivity 2.5 mV drop max 2.5 mV drop max
Contacts Per AS39029 Per AS39029
2M
Why 2M805?
2M805 connectors are the evolution of the mil-standard circular. Designed to meet the same harsh
environmental requirements of D38999, they were developed to make scaling-down existing technology easy
and risk-free. Your systems are getting smaller, lighter, and faster; so why wouldn’t your interconnect do the
same? Less than half the size and weight of their 38999 predecessors, you can reduce size, reduce space, and
reduce cost… but never reduce your expectations.
Order ..................... C29
Weight ................... C30
Plugs............. ........ C31
In-Line ................... C32
Square Flange ....... C33
Jam Nut ................. C34
PCB/ Sq Flange ...... C35
PCB/Jam Nut ......... C36
PCB Double Flange C37
Protection Cap ....... C38-39
Page Guide
DC
2M805
C
29
Micro38999
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Threaded Coupling
Ordering Guide for 2M805 Plugs & Receptacles
*add "-501" as a sufx to the Jam Nut Part number
to include a Hex Nut instead of a Spanner Nut.
B°
A°
Receptacle View
A°B°
Plug View
4. SHELL SIZE-INSERT ARRANGEMENT
See Table on pages 7-20
1. 2. 3. 4. 5. 6. 7.
SERIES SHELL
STYLE
SERVICE
CLASS
SHELL SIZE
INSERT ARANGEMENT
CONTACTS KEYING SUFFIX
2M805-003 -01 ZNU 5-3 P A
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
2. SHELL STYLE
Part # Desciption
PLUG
-16 Self-Locking Plug with
Ratchet mechanism
RECEPTACLE
-01 In-Line Receptacle
-02 Square Flange Receptacle
-07 Jam Nut* Receptacle
STRAIGHT PCB/SOLDER
-02 Square Flange Receptacle
-07 Jam Nut* Receptacle
RIGHT ANGLE
-07 Jam Nut* Receptacle
3. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
CAnodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
MElectroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
NF Olive Drab
Cadmium
MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
BEN Black Electroless
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
1. SERIES
Type Part # Description
CRIMP
PLUG
2M805-001 Plug with Integral
Backshell
2M805-002 Plug with
Accessory Threads
RECEPTACLE
2M805-003 Receptacle with Integral
Backshell
2M805-004 Receptacle with Accessory
Threads
PCB/ SOLDER
STRAIGHT PCB/SOLDER
2M805-005 Receptacle w/ Epoxy Potting
2M805-017 Receptacle for Open Face
Immersion
2M805-067
Receptacle with Standoff
Flange for Mechanical PCB
Strain Relief
RIGHT ANGLE PCB
2M805-011 Receptacle w/ Right Angle
PCB
5. CONTACTS
Style Part # Description
CRIMP
PPin
SSocket
APin-Less Contacts
BSocket-Less Contacts
STRAIGHT/RIGHT ANGLE
PCB/ SOLDER
PPin-PCB
SSocket-PCB
EPin-Solder Cup
FSocket-Solder Cup
6. KEYING
Part # A° B°
A150° 210°
B75° 210°
C95° 230°
D140° 275°
For additional assistance building a part number and for 3D models, please visit
www.amphenol-aerospace.com to access our 2M congurator.
2M805
DC
2M805
C
30 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Threaded Coupling
Connector Weight in Grams
SERIES 2M805 CONNECTOR WEIGHT IN GRAMS
Insert
Arrange
Cable
Plug
J/N
Recept.
Crimp
J/N
Recept.
PCB
Sq.
Flange
Recept.
Crimp
Sq.
Flange
Recept.
PCB
8-1P 7.5 5.8 5.7 5.8 4.6
8-1S 7.9 6.3 6.2 6.3 5.1
8-4P 8.3 6.6 6.5 6.6 5.4
8-4S 8.8 7.2 7.0 7.2 5.9
8-7P 7.3 5.6 5.5 5.6 4.4
8-7S 7.7 6.1 5.9 6.1 4.8
9-1P 10.9 9.0 9.0 6.8 7.7
9-1S 11.4 9.6 9.6 7.4 8.3
9-10P 10.7 8.8 8.8 6.6 7.5
9-10S 11.6 9.7 9.7 7.5 8.4
10-2P 13.3 10.2 10.3 8.9 9.4
10-2S 14.1 11.0 11.1 9.7 10.1
10-13P 12.7 9.6 9.7 8.3 8.7
10-13S 13.4 10.3 10.5 9.0 9.5
10-200P 13.9 10.8 10.9 9.5 9.9
10-200S 14.7 11.7 11.8 10.3 10.8
11-4P 15.4 12.1 13.1 10.3 11.3
11-4S 16.4 13.1 14.1 11.3 12.3
11-19P 14.3 11.0 12.0 9.2 10.2
11-19S 15.4 12.1 13.1 10.3 11.3
11-200P 14.9 11.6 12.5 9.8 10.8
11-200S 16.0 12.7 13.6 10.9 11.9
11-201P 15.4 12.1 13.1 10.3 11.3
11-201S 16.6 13.3 14.3 11.6 12.5
12-5P 17.6 13.9 16.3 12.2 13.1
12-5S 19.0 15.3 17.7 13.6 14.5
12-26P 15.8 12.1 14.5 10.5 11.3
12-26S 17.4 13.6 16.1 12.0 12.9
12-200P 16.5 12.8 15.2 11.1 12.0
12-200S 17.9 14.2 16.6 12.5 13.4
12-201P 16.6 12.9 15.3 11.2 12.1
12-201S 18.0 14.3 16.7 12.7 13.5
SERIES 2M805 CONNECTOR WEIGHT IN GRAMS
Insert
Arrange
Cable
Plug
J/N
Recept.
Crimp
J/N
Recept.
PCB
Sq.
Flange
Recept.
Crimp
Sq.
Flange
Recept.
PCB
12-202P 16.6 12.9 15.3 11.2 12.1
12-202S 18.2 14.4 16.8 12.8 13.6
15-2P 20.7 20.2 21.8 17.1 19.5
15-2S 22.3 21.9 23.4 18.7 21.1
15-3P 21.7 21.2 22.8 18.0 20.5
15-3S 23.4 23.0 24.5 19.8 22.2
15-7P 21.9 21.5 23.0 18.3 20.7
15-7S 24.5 24.1 25.6 20.9 23.3
15-37P 20.1 19.7 21.2 16.5 18.9
15-37S 23.0 22.6 24.1 19.4 21.8
15-200P 20.4 19.9 21.5 16.7 19.1
15-200S 22.6 22.1 23.7 18.9 21.3
15-201P 20.7 20.2 21.8 17.1 19.5
15-201S 23.0 22.6 24.1 19.4 21.8
18-5P 29.9 31.6 30.1 26.1 29.0
18-5S 32.9 34.5 33.1 29.0 32.0
18-12P 30.7 32.3 30.9 26.8 29.8
18-12S 34.3 36.0 34.5 30.5 33.4
18-55P 27.3 28.9 27.5 23.4 26.4
18-55S 30.7 32.3 30.9 26.8 29.8
19-7P 27.9 30.0 33.1 25.1 33.0
19-7S 31.0 33.1 36.2 28.2 36.1
19-14P 32.9 35.0 38.1 30.0 38.0
19-14S 32.6 34.7 37.7 29.7 37.6
19-85P 26.6 28.7 31.8 23.8 31.7
19-85S 31.1 33.2 36.3 28.3 36.2
23-17P 40.2 42.9 44.4 36.7 43.9
23-12S 45.2 48.0 49.5 41.8 49.0
23-22P 42.7 45.4 47.0 39.3 46.4
23-22S 49.6 52.4 53.9 46.2 53.4
23-130P 37.8 40.6 42.1 34.4 41.6
23-130S 44.9 47.7 49.3 41.6 48.7
DC
2M805
C
31
Micro38999
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Plug
2M805-001 and 2M805-002
Shell
Size A Threads
B Dia. C Dia. D Threads
Accessoryin. mm. in. mm.
8 .5000-.1P-.3L-TS-2B .317 8.05 .691 17.55 .3750-32 UNEF-2A
9 .5625-.1P-.3L-TS-2B .397 10.08 .787 19.99 .4375-28 UNEF-2A
10 .6250-.1P-.3L-TS-2B .473 12.01 .826 20.98 .5000-28 UNEF-2A
11 .6875-.1P-.3L-TS-2B .519 13.18 .925 23.50 .5625-24 UNEF-2A
12 .7500-.1P-.3L-TS-2B .585 14.86 .982 24.94 .6250-24 UNEF-2A
15 .9375-.1P-.3L-TS-2B .687 17.45 1.105 28.07 .7500-20 UNEF-2A
18 1.1250-.1P-.3L-TS-2B .884 22.45 1.275 32.39 .9375-20 UNEF-2A
19 1.1875-.1P-.3L-TS-2B .884 22.45 1.310 33.27 .9375-20 UNEF-2A
23 1.4375-.1P-.3L-TS-2B 1.135 28.83 1.562 39.67 1.1875-18 UNEF-2A
SELF-LOCKING
COUPLING
B DIA.
EMI/RFI
SPRING
KNURL
KNURL
A THREAD
MASTER KEY
D THREAD
A THREAD EMI/RFI
SPRING
C DIA.C DIA.
1.150 29.21
MAX
1.150 29.21
MAX
SELF-LOCKING
COUPLING
2M805-001 2M805-002
2M805
DC
2M805
C
32 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start In-Line Receptacle
2M805-003-01 and 2M805-004-01
E THREAD
B FLAT
MASTER KEYWAY
A DIA.
C THREAD
D DIA.
.060
1.52
1.010 25.65
MAX .420
10.67 MAX
.150
3.81* MAX
C THREAD
1.005 25.53 MAX
.060
1.52
.415
10.54 MAX
.150
3.81* MAX
RED BAND
INDICATES
FULL MATE
WHEN COVERED
RED BAND
INDICATES
FULL MATE
WHEN COVERED
Shell
Size
A Dia. B Flat
C Threads
D Dia.
E Threads
Accessoryin. mm. in. mm. in. mm.
8 .543 13.79 .513 13.03 .5000-.1P-.3L-TS-2A .317 8.05 .3750-32 UNEF-2A
9 .608 15.44 .578 14.68 .5625-.1P-.3L-TS-2A .397 10.08 .4375-28 UNEF-2A
10 .671 17.04 .641 16.28 .6250-.1P-.3L-TS-2A .473 12.01 .5000-28 UNEF-2A
11 .733 18.62 .703 17.86 .6875-.1P-.3L-TS-2A .519 13.18 .5625-24 UNEF-2A
12 .796 20.22 .766 19.46 .7500-.1P-.3L-TS-2A .585 14.86 .6250-24 UNEF-2A
15 .983 24.97 .953 24.21 .9375-.1P-.3L-TS-2A .687 17.45 .7500-20 UNEF-2A
18 1.168 29.67 1.138 28.91 1.1250-.1P-.3L-TS-2A .884 22.45 .9375-20 UNEF-2A
19 1.238 31.45 1.208 30.68 1.1875-.1P-.3L-TS-2A .884 22.45 .9375-20 UNEF-2A
23 1.485 37.72 1.455 39.96 1.4375-.1P-.3L-TS-2A 1.135 28.83 1.1875-18 UNEF-2A
2M805-003-01 2M805-004-01
* Grommet protrudes for power/combo arrangement
DC
2M805
C
33
Micro38999
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Square Flange Receptacle
2M805-003-02 and 2M805-004-02
Shell
Size
A Sq. B BSC. C Dia. D Dia.
E Threads
F Dia.
G Threads
Accessoryin. mm. in. mm. in. mm.
in.
±.003
mm.
±.08 in. mm.
8 .853 21.67 .660 16.76 1.153 29.29 .091 2.31 .5000-.1P-.3L-TS-2A .317 8.05 .3750-32 UNEF-2A
9 .916 23.27 .723 18.36 1.233 31.32 .091 2.31 .5625-.1P-.3L-TS-2A .397 10.08 .4375-28 UNEF-2A
10 .978 24.84 .785 19.94 1.333 33.86 .091 2.31 .6250-.1P-.3L-TS-2A .473 12.01 .5000-28 UNEF-2A
11 1.042 26.47 .848 21.54 1.413 35.89 .091 2.31 .6875-.1P-.3L-TS-2A .519 13.18 .5625-24 UNEF-2A
12 1.102 27.99 .909 23.09 1.503 38.18 .091 2.31 .7500-.1P-.3L-TS-2A .585 14.86 .6250-24 UNEF-2A
15 1.291 32.79 1.058 26.87 1.753 44.53 .125 3.18 .9375-.1P-.3L-TS-2A .687 17.45 .7500-20 UNEF-2A
18 1.478 37.54 1.255 31.88 2.003 50.88 .125 3.18 1.1250-.1P-.3L-TS-2A .884 22.45 .9375-20 UNEF-2A
19 1.540 39.12 1.327 33.71 2.097 53.26 .125 3.18 1.1875-.1P-.3L-TS-2A .884 22.45 .9375-20 UNEF-2A
23 1.790 45.47 1.570 39.88 2.443 62.05 .125 3.18 1.4375-.1P-.3L-TS-2A 1.135 28.83 1.1875-18 UNEF-2A
MASTER
KEYWAY
A SQ
B BSC
C DIA.
4X D DIA.
1.010 25.65
MAX
.420 10.67 MAX
.060
1.52
F DIA.
E
THREAD
RED BAND
INDICATES
FULL MATE
E
THREAD G THREAD
.150 3.81*
MAX
.060
1.52
.150
3.81* MAX
1.005
25.53 MAX
.415
10.54 MAX
RED BAND
INDICATES
FULL MATE
2M805-003-02 2M805-004-02
* Grommet protrudes for power/combo arrangement
2M805
DC
2M805
C
34 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Jam Nut Receptacle
2M805-003-07 and 2M805-004-07
Shell
Size
A Dia. B Flat C Flat
D Threads
E Dia.
F Threads
G Threads
Accessoryin. mm. in. mm. in. mm. in. mm.
8 .760 19.30 .535 13.59 .730 18.54 .5000-.1P-.3L-TS-2A .317 8.05 .5625-28 UN-2A .3750-32 UNEF-2A
9 .880 22.35 .661 16.79 .850 21.59 .5625-.1P-.3L-TS-2A .397 10.08 .6875-28 UN-2A .4375-28 UNEF-2A
10 .880 22.35 .661 16.79 .850 21.59 .6250-.1P-.3L-TS-2A .473 12.01 .6875-28 UN-2A .5000-28 UNEF-2A
11 .955 24.26 .721 18.31 .925 23.50 .6875-.1P-.3L-TS-2A .519 13.18 .7500-28 UN-2A .5625-24 UNEF-2A
12 1.065 27.05 .784 19.91 1.039 26.39 .7500-.1P-.3L-TS-2A .585 14.86 .8125-28 UN-2A .6250-24 UNEF-2A
15 1.203 30.56 .970 24.64 1.173 29.79 .9375-.1P-.3L-TS-2A .687 17.45 1.0000-28 UN-2A .7500-20 UNEF-2A
18 1.395 35.43 1.150 29.21 1.359 34.52 1.1250-.1P-.3L-TS-2A .884 22.45 1.1875-28 UN-2A .9375-20 UNEF-2A
19 1.450 36.83 1.221 31.01 1.420 36.07 1.1875-.1P-.3L-TS-2A .884 22.45 1.2500-28 UN-2A .9375-20 UNEF-2A
23 1.705 43.31 1.470 37.34 1.678 42.62 1.4375-.1P-.3L-TS-2A 1.135 28.83 1.5000-28 UN-2A 1.1875-18 UNEF-2A
PANEL CUTOUT FOR JAM NUT
Shell
Size
A Flat B Dia
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
8 .543 13.79 .572 14.53
9 .669 16.99 .698 17.73
10 .669 16.99 .698 17.73
11 .729 18.51 .760 19.30
12 .792 20.17 .822 20.88
15 .978 24.84 1.010 25.65
18 1.155 29.34 1.198 30.43
19 1.231 31.27 1.260 32.00
23 1.480 37.59 1.510 38.35
B FLAT
C FLAT
TYP
MASTER
KEYWAY
A DIA. D THREAD F THREAD
.060 1.52
1.150 29.21
MAX
.100 2.54 MAX
PANEL THICKNESS
E DIA.
G THREAD
.420
10.67
MAX
RED BAND
INDICATES
FULL MATE
D THREAD F THREAD
.100 2.54 MAX
PANEL THICKNESS
.060 1.52
1.145 29.08
MAX
.415
10.54
MAX
2M805-003-07 2M805-004-07
B DIA.
A FLA
T
DC
2M805
C
35
Micro38999
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start PC Tail, Solder Cup Square Flange
2M805-005-02 and 2M805-017-02
Shell
Size
A Sq. B BSC. C Dia. D Dia.
E Threads
F Dia.
G PC Tail Dia. in. mm. in. mm. in. mm.
in.
±.003
mm.
±.08 in. mm.
8 .853 21.67 .660 16.76 1.153 29.29 .091 2.31 .5000-.1P-.3L-TS-2A .330 8.38 #23
.018/.022 0.46/0.56
#20/20HD
.025/.027 0.64/0.69
#16
.060/.064 1.521/1.63
#12
.092/.096 2.34/2.44
9 .916 23.27 .723 18.36 1.233 31.32 .091 2.31 .5625-.1P-.3L-TS-2A .432 10.97
10 .978 24.84 .785 19.94 1.333 33.86 .091 2.31 .6250-.1P-.3L-TS-2A .493 12.52
11 1.042 26.47 .848 21.54 1.413 35.89 .091 2.31 .6875-.1P-.3L-TS-2A .551 14.00
12 1.102 27.99 .909 23.09 1.503 38.18 .091 2.31 .7500-.1P-.3L-TS-2A .620 15.78
15 1.291 32.79 1.058 26.87 1.753 44.53 .125 3.18 .9375-.1P-.3L-TS-2A .703 17.86
18 1.478 37.54 1.255 31.88 2.003 50.88 .125 3.18 1.1250-.1P-.3L-TS-2A .863 21.92
19 1.540 39.12 1.327 33.71 2.097 53.26 .125 3.18 1.1875-.1P-.3L-TS-2A .912 23.16
23 1.790 45.47 1.570 39.88 2.443 62.05 .125 3.18 1.4375-.1P-.3L-TS-2A 1.162 29.51
MASTER
KEYWAY
A SQ
B BSC
C DIA.
4X D DIA.
RED BAND
INDICATES
FULL MATE
E THREAD
.100 2.54 MAX PANEL
THICKNESS
.060
1.52
.125 3.18 MIN
.827
21.00 MAX
.180
4.57
.025
0.64
F DIA.
G DIA.
PC TAIL
CONTACT
SOLDER CUP
CONTACT
MAX
.320 ± .015
2M805-005-02
2M805-017-02
2M805
DC
2M805
C
36 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start PC Tail, Solder Cup Jam Nut
2M805-005-07 and 2M805-017-07
Shell
Size
A Dia. B Flat C Flat
D Threads
E Dia.
F Threads G PC Tail Dia.in. mm. in. mm. in. mm. in. mm.
8 .760 19.30 .535 13.59 .730 18.54 .5000-.1P-.3L-TS-2A .330 8.38 .5625-28 UN-2A #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.521/1.63
#12
.092/.096
2.34/2.44
9 .880 22.35 .661 16.79 .850 21.59 .5625-.1P-.3L-TS-2A .432 10.97 .6875-28 UN-2A
10 .880 22.35 .661 16.79 .850 21.59 .6250-.1P-.3L-TS-2A .493 12.52 .6875-28 UN-2A
11 .955 24.26 .721 18.31 .925 23.50 .6875-.1P-.3L-TS-2A .551 14.00 .7500-28 UN-2A
12 1.060 26.92 .784 19.91 1.035 26.29 .7500-.1P-.3L-TS-2A .620 15.78 .8125-28 UN-2A
15 1.203 30.56 .970 24.64 1.173 29.79 .9375-.1P-.3L-TS-2A .703 17.86 1.0000-28 UN-2A
18 1.395 35.43 1.150 29.21 1.359 34.52 1.1250-.1P-.3L-TS-2A .863 21.92 1.1875-28 UN-2A
19 1.450 36.83 1.221 31.01 1.420 36.07 1.1875-.1P-.3L-TS-2A .912 23.16 1.2500-28 UN-2A
23 1.705 43.31 1.470 37.34 1.675 42.55 1.4375-.1P-.3L-TS-2A 1.162 29.51 1.5000-28 UN-2A
PANEL CUTOUT FOR JAM NUT
Shell
Size
A Flat B Dia
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
8 .543 13.79 .572 14.53
9 .669 16.99 .698 17.73
10 .669 16.99 .698 17.73
11 .729 18.51 .760 19.30
12 .792 20.17 .822 20.88
15 .978 24.84 1.010 25.65
18 1.155 29.34 1.198 30.43
19 1.231 31.27 1.260 32.00
23 1.480 37.59 1.510 38.35
B FLA
T
C FLAT
MASTER
KEYWAY
A DIA.
RED BAND
INDICATES
FULL MATE
D THREAD F THREAD
.100 2.54 MAX
PANEL THICKNESS
.060 1.52
.905 22.99
MAX
.175 4.45 MAX
.125 3.18 MIN
.025 0.64
.340 ± .015
E DIA.
G DIA.
PC TAIL
CONTACT
SOLDER CUP
CONTACT
2M805-005-07
2M805-017-07
B DIA.
A FLA
T
DC
2M805
C
37
Micro38999
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 PCB Standoff Double Flange
2M805-067-07
K DIA.
J FLAT
Shell
Size A Threads B Threads
C Flat D Dia. E SQ F H Typ
in. mm. in. mm. in. mm. in. mm. in. mm.
8 .5000-.1P-.3L-TS-2A .5625-28 UN-2A .535 13.59 .923 23.44 .732 18.59 .496 12.60 .273 6.93
9 .5625-.1P-.3L-TS-2A .6875-28 UN-2A .661 16.79 1.113 28.27 .862 21.89 .627 15.93 .404 10.26
10 .6250-.1P-.3L-TS-2A .6875-28 UN-2A .661 16.79 1.113 28.27 .862 21.89 .627 15.93 .404 10.26
11 .6875-.1P-.3L-TS-2A .7500-28 UN-2A .721 18.31 1.203 30.55 .933 23.70 .698 17.73 .475 12.06
12 .7500-.1P-.3L-TS-2A .8125-28 UN-2A .784 19.91 1.373 34.87 1.047 26.59 .812 20.62 .589 14.96
15 .9375-.1P-.3L-TS-2A 1.0000-28 UN-2A .970 24.64 1.563 39.70 1.178 29.92 .943 23.95 .720 18.28
18 1.1250-.1P-.3L-TS-2A 1.1875-28 UN-2A 1.147 29.13 1.803 45.79 1.354 34.39 1.119 28.42 .896 22.75
19 1.1875-.1P-.3L-TS-2A 1.2500-28 UN-2A 1.221 31.01 1.883 47.83 1.410 35.81 1.175 29.84 .952 24.18
23 1.4375-.1P-.3L-TS-2A 1.5000-28 UN-2A 1.470 37.34 2.273 57.73 1.683 42.75 1.448 36.78 1.225 31.11
PANEL CUTOUT
Shell
Size
A Flat B Dia
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
8 .543 13.79 .572 14.53
9 .669 16.99 .698 17.73
10 .669 16.99 .698 17.73
11 .729 18.51 .760 19.30
12 .792 20.17 .822 20.88
15 .978 24.84 1.010 25.65
18 1.155 29.34 1.198 30.43
19 1.231 31.27 1.260 32.00
23 1.480 37.59 1.510 38.35
Ø .019± .002
.025
.382± .015
H TYP
B THREAD
A THREAD
.235
.963
.100 MAX
PANEL THICKNESS
AB
AC
E SQ
F
C FLAT
Ø D
4X HELI-COIL
#2-56 X .086
.152/ .162 DEEP
Ø.005
2M805
DC
2M805
C
38 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Protection Cap
Ordering Guide for 2M667-261 and 2M667-262
2M805 Tri-Start Protection Caps are available in plug and receptacle versions. Protective
caps keep the connector interface dry and clean while not in use. Caps come in a variety of
materials, lanyard styles, and lengths to accommodate specic design requirements.
1. 2. 3. 4. 5. 6.
SERIES SERVICE
CLASS
ATTACHMENT
TYPE
SHELL SIZE ATTACHMENT
CODE
ATTACHMENT
LENGTH IN
INCHES
2M667-26X -NF -H 9 04 -5
4. SHELL SIZE
Part #
8
9
10
11
12
15
18
19
23
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
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C
-ZN Olive Drab Zinc
Nickel
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-ZNU Black Zinc Nickel
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STAINLESS
STEEL
-Z1 Passivated
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-ZM Electroless Nickel
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1. SERIES
Part # Description
2M667-261 Protection Caps
2M805 Plugs
2M667-262 Protection Caps
2M805 Receptacles
3. ATTACHMENT TYPE
Part # Description
-G Nylon Rope
-H
Stainless
Steel Wire
Rope, Tef-
lon® Jacket
-N No
Attachment
-S
Stainless
Steel Sash
Chain
-SK
Nylon Rope
With Slip
Knot
(SEE ORDERING INFORMATION)
LENGTH
SOLID RING
LUG TERMINAL
CABLE TIE (WS)
NO LUG, FUSED END (00)
SLIP KNOT (SK)
.50 DIA.
REF
LENGTH MEASURED
AT .50 DIAMETER
A DIA.
.56 14.2
.94 23.9
B DIA.
.725 18.42
C
DIA. .30 7.6
D DIA.
2M809-083
PLUG COVER
2M809-087
RECEPTACLE COVER
-T
Stainless
Steel Wire
Rope, No
Jacket
-U
Stain-
less Steel
Wire Rope,
Polyurethane
Jacket
5. ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (Slip Knot)
For
Shell
Size
Small
Ring
01 –.126 (3.20) I.D.
02 –.145 (3.68) I.D.
04 –.188 (4.78) I.D.
06 –.197 (5.00) I.D.
Large
Ring
17 –.635 (16.13) I.D. 8
18 –.695 (17.65) I.D. 9, 10
19 – .885 (22.48) I.D. 12
20 –1.070 (27.17) I.D. 15
22 –1.210 (30.73) I.D. 18
23 –1.275 (32.39) I.D. 19
25 –1.530 (38.86) I.D. 23
Split
Ring
50 –.420 (10.67) I.D.
52 –.480 (12.19) I.D.
54 –.635 (16.13) I.D.
56 –.745 (18.92) I.D.
58 –.885 (22.48) I.D.
60 –1.010 (25.65) I.D.
64 –1.125 (28.58) I.D.
68 –1.345 (34.16) I.D.
6. ATTACHMENT LENGTH
IN INCHES
-5 Inch Length
Omit for attachment Type N
(No Attachment)
Example "-5" equals ve inch
length
5. ADDITIONAL ATTACHMENT CODE
Large
Ring
14 –.385 (9.78) I.D.
15 –.445 (11.30) I.D.
16 –.570 (14.48) I.D.
21 –1.135 (38.86) I.D.
26 –.950 (24.13) I.D.
27 –.766 (19.46) I.D.
28 –1.015 (25.78) I.D.
29 –.315 (8.0) I.D.
30 –1.380 (35.05) I.D.
31 –.820 (20.83) I.D.
32 –265 (6.7) I.D.
33 –.510 (12.95) I.D.
Assembly Instructions for
Protection Cap, see page 100.
DC
2M805
C
39
Micro38999
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Protection Cap
Metal Protective Caps 2M667-261 and 2M667-262
Shell
Size
A Max.
B Thread C Thread
in. mm.
8 .656 16.66 .5000-.1P-.3L-TS-2A .5000-.1P-.3L-TS-2B
9 .718 18.24 .5625-.1P-.3L-TS-2A .5625-.1P-.3L-TS-2B
10 .781 19.84 .6250-.1P-.3L-TS-2A .6250-.1P-.3L-TS-2B
11 .844 21.44 .6875-.1P-.3L-TS-2A .6875-.1P-.3L-TS-2B
12 .906 23.01 .7500-.1P-.3L-TS-2A .7500-.1P-.3L-TS-2B
15 1.094 27.79 .9375-.1P-.3L-TS-2A .9375-.1P-.3L-TS-2B
18 1.281 32.54 1.1250-.1P-.3L-TS-2A 1.1250-.1P-.3L-TS-2B
19 1.343 34.11 1.1875-.1P-.3L-TS-2A 1.1875-.1P-.3L-TS-2B
23 1.603 40.72 1.4375-.1P-.3L-TS-2A 1.4375-.1P-.3L-TS-2B
MATERIALS AND FINISHES
Cover Aluminum alloy or stainless steel
Gasket Fluorosilicone rubber
Wire, Hardware Stainless steel, passivated
GASKET .800 20.32
MAX
C THREAD
LENGTH
± .25 6.4
A MAX
LENGTH
± .25 6.4
.800 20.3
MAX
GASKET
B THREAD
A MAX
2M667-261 2M667-262
2M804
E
2M804
D
40 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Quick-Disconnect
General Information
2M804 MATERIALS AND FINISHES
Shells Aluminum Alloy or Stainless Steel
Contacts Copper Alloy, gold plated
Insulators Polyphenylene Sulde (PPS)
Contact Retention Beryllium Copper Alloy
Grommet, Interfacial Seal, O-Ring Fluorosilicone Rubber
Canted Coil Spring Stainless Steel, Gold plated
Amphenol’s 2M Micro38999 Connector Series…
The New Aerospace Standard
Averaging less than half the size and weight of their 38999 ancestors, Amphenol’s 2M Micro38999 series are
an easy and inexpensive way to take weight out of your system. 2M meet or exceed most environmental and
performance requirements listed in MIL-DTL-38999, so modernizing your equipment doesn’t mean sacricing
ruggedness. With almost 2,000,000 congurations in every termination style and a full complement of
accessories available right out of the catalog, customization has never been easier. Smarter, faster and smaller:
Amphenol’s 2M… the only connector you’ll ever need.
2M804 Features
• Push-pull coupling
• Excellent EMI shielding
• Rated to 38999 immersions
• Quick-disconnect
2M804 VS 38999
Specification 2M804 MIL-DTL 38999 Series III
Signal Count 1 to 85 1 to 187
Insulation Resistance 5,000 megaohms min 5,000 megaohms min
Operating Temperature -65°C to +150°C -65°C to +175°C
Shock 300 G ± 15 300 G ± 15
Vibration "37.0 G Random
30.0 G Sine"
"43.9 G Random
60.0 G Sine"
Shielding Effectiveness "40 dB min. from
100 MHz to 1000 MHz"
"65 dB min. from
100 MHz to 1000 MHz"
Durability 1,000 mating cycles min. 500 mating cycles
Shell to Shell Conductivity 2.5 mV drop max 2.5 mV drop max
Contacts Per AS39029 Per AS39029
2M
Why 2M804?
2M804 connectors are the most rugged push-pull connectors on the market. Designed for use in soldier-
worn tactical equipment deployed by the United States military, these connectors were built to perform.
Waterproof, dustproof, and highly resistant to EMI interference, these connectors are just as at home on the
battleeld as they are in use on C4I and IFE systems. With up to 85 signals, panel-mounting options, and
customizable separation forces, there’s no place on land, sea, or air 2M804 can’t go.
Page Guide
Order ........................... D41
Weight ......................... D42
Plugs............. .............. D43
Jam Nut Rear............... D44
Jam Nut Front .............. D45
In-Line ......................... D46
PCB/Jam Nut (R) .......... D47
PCB/Jam Nut (F) .......... D48
Panel Mnt Plug............. D49
Jam Nut Panel Mt.......... D50
Flange Mt Plug ............. D51
PCB Double Flange ...... D52
Protection Caps ........... D53-57
EC
2M804
D
Micro38999
41
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Crimp Receptacles
Ordering Guide for 2M804-001, 002, 003, 004
*For single master
key omit (leave blank)
*add "-501" as a sufx to the Jam Nut Part number
to include a Hex Nut instead of a Spanner Nut.
B°
A°
Receptacle View
A°B°
Plug View
1. 2. 3. 4. 5. 6. 7.
SERIES SHELL
STYLE
SERVICE
CLASS
SHELL SIZE-INSERT
ARANGEMENT
CONTACTS KEYING SUFFIX
2M804-00X -06 ZNU 6-7 P A
2. SHELL STYLE RECEPTACLE
Part # Desciption
PLUGS
-06 Plug
RECEPTACLE
-00 Jam Nut* for Front Panel
-01 In-Line
-07 Jam Nut* for Rear Panel
PCB/SOLDER RECEPTACLES
-00 Jam Nut* for Front
Panel Mounting
-07 Jam Nut* Rear
Panel Mounting
PCB/SOLDER PLUGS
-00 Jam Nut for Front
Panel mounting
-07 Jam Nut for Rear
Panel Mounting
-02 Flange Mount, Rear Panel
3. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
CAnodized
(Non-conductive)
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MElectroless Nickel
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NF Olive Drab
Cadmium
MT Durmalon
(Ni PTFE)
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ZN Olive Drab Zinc
Nickel
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ZNU Black Zinc Nickel
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BEN Black Electroless
Nickel
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STAINLESS
STEEL
Z1 Passivated
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ZM Electroless Nickel
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1. SERIES
Type Part # Description
CRIMP
PLUGS
2M804-
001
Plug with Integral
Backshell
2M804-
002
Plug with Accessory
Threads
RECEPTACLE
2M804-
003
Receptacle with Integral
Backshell
2M804-
004
Receptacle with Accessory
Threads
PCB/SOLDER
PCB/SOLDER RECEPTACLES
2M804-
005
Receptacle w/ Epoxy
Potting
2M804-
020
Receptacle for Open Face
Immersion
2M804-
025
Receptacle with Standoff
Flange for Mechanical PCB
Strain Relief
PCB/SOLDER PLUGS
2M804-
009
Plugs with
Solder Cup or PCB
termination with Standard
Epoxy Potting
2M804-
021
Plugs with Solder Cup or
PCB Termination with Special
Sealing for Open Face
(unmated) Water Immersion
Requirements. 100% Leak
Tested. To maintain a helium
leak rate of 1x10-4 cc/sec.
pressure differential from
-65°C to 150°C.
5. CONTACTS
Style Part # Description
CRIMP
PPin
SSocket
APin-Less Contacts
BSocket-Less Contacts
PCB/SOLDER
PCB/ SOLDER
PPin-PCB
SSocket-PCB
EPin-Solder Cup
FSocket-Solder Cup
6. KEYING*
Part # A° B°
A150° 210°
B75° 210°
C95° 230°
D140° 275°
4. SHELL SIZE-INSERT ARRANGEMENT
See Table on pages 7-20
For additional assistance building a part number and for 3D models, please visit
www.amphenol-aerospace.com to access our 2M congurator.
2M804
E
2M804
D
42 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Quick-Disconnect
Connector Weights
SERIES 2M804 WEIGHTS IN GRAMS
Insert
Arrg. Plug
Jam Nut Receptacle
In-Line
Receptacle
Rear
Mount
Front
Mount
5-3P 2.2 8.0 9.7 4.0
5-3S 2.4 8.3 9.8 4.1
6-1P 3.1 7.2 11.8 5.2
6-1S 3.4 7.5 12.1 5.5
6-4P 2.8 8.8 11.4 4.8
6-4S 3.0 9.0 11.6 5.1
6-7P 3.0 9.1 11.7 5.3
6-7S 3.2 9.5 12.0 5.5
7-1P 3.7 11.1 16.4 10.1
7-1S 4.3 11.7 16.9 10.7
7-10P 3.7 10.9 16.2 10.0
7-10S 4.2 11.3 16.5 10.3
8-2P 5.0 10.9 13.5 8.0
8-2S 5.7 5.7 11.7 9.0
8-13P 4.3 10.6 12.4 7.4
8-13S 4.8 11.0 13.0 8.1
8-200P 5.3 11.2 13.9 8.4
8-200S 6.1 12.0 14.6 9.1
9-4P 5.7 15.2 21.1 11.0
9-4S 6.7 16.2 22.1 12.0
9-19P 4.6 14.1 20.0 9.9
9-19S 4.8 14.9 21.1 9.8
9-200P 5.2 14.6 20.6 10.5
9-200S 6.3 15.7 21.7 11.6
9-201P 5.8 15.3 21.2 11.1
9-201S 6.9 16.4 22.3 12.2
10-5P 7.3 15.5 23.3 11.9
10-5S 8.7 16.9 24.8 13.3
10-26P 5.4 13.6 20.5 10.1
10-26S 6.2 13.9 21.1 10.5
10-200P 6.2 14.4 22.2 10.8
10-200S 7.6 15.8 23.7 12.2
10-201P 6.3 14.5 22.3 10.9
10-201S 7.7 16.0 23.8 12.3
10-202P 6.3 14.5 22.3 10.9
10-202S 7.8 16.1 23.9 12.4
12-2P 10.7 21.5 26.1 20.8
12-2S 12.3 23.1 27.7 22.4
12-3P 11.7 22.4 27.1 21.8
12-3S 13.4 24.2 28.8 23.4
12-7P 11.9 22.7 27.3 22.0
SERIES 2M804 WEIGHTS IN GRAMS
Insert
Arrg. Plug
Jam Nut Receptacle
In-Line
Receptacle
Rear
Mount
Front
Mount
12-7S 14.5 25.3 29.9 24.6
12-37P 10.1 21.5 25.5 22.4
12-37S 11.8 23.1 27.2 22.1
12-200P 10.3 21.1 25.7 20.5
12-200S 12.5 23.3 27.9 22.7
12-201P 10.7 21.5 26.1 22.8
12-201S 13.0 23.8 28.4 23.1
14-5P 15.4 28.3 33.6 26.3
14-5S 18.4 31.2 36.5 29.3
14-12P 16.2 29.0 34.3 27.1
14-12S 19.8 32.7 38.0 30.7
14-55P 12.8 25.6 30.9 23.7
14-55S 15.6 28.3 33.8 26.5
SERIES 2M804 UNMATE FORCE
Layout
Average Force
Pounds Newtons
5-3 10.6 47.1
6-4 10.8 48.0
6-7 11.4 50.7
7-10 12.0 53.4
8-13 12.6 56.0
9-19 13.8 61.4
10-26 15.2 67.6
12-37 17.4 77.4
14-55 21.0 93.4
Note: Contact Amphenol if modied force values are needed.
EC
2M804
D
Micro38999
43
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Plug Connector
2M804-001-06 and 2M804-002-06
Shell
Size
A Dia. B Dia. C Dia. D Dia. E Thread
UNEF-2A
in. mm in. mm. in. mm in. mm.
5 .418 10.62 .245 6.22 .218 5.54 .248 6.30 .2500-32
6 .488 12.40 .310 7.87 .275 6.99 .293 7.44 .3125-32
7 .561 14.25 .378 9.60 .350 8.89 .388 9.86 .4375-28
8 .603 15.32 .426 10.82 .395 10.03 .448 11.38 .5000-28
9 .663 16.84 .482 12.24 .450 11.43 .503 12.78 .5625-24
10 .743 18.87 .555 14.10 .525 13.34 .563 14.30 .6250-24
12 .851 21.62 .672 17.07 .642 16.31 .653 16.59 .6875-24
14 .978 24.84 .795 20.19 .761 19.33 .803 20.40 .9375-20
15 1.038 26.37 .863 21.92 .837 21.26 .853 21.67 .9375-20
D DIA.
1.008
25.60 MAX
.560
14.22
.060 1.52
B DIA. C DIA. B DIA. C DIA.
.958 24.33 MAX
.560 14.22
.060 1.52
E THREAD
A DIA.
MASTER KEY
2M804-001-06 2M804-002-06
2M804
E
2M804
D
44 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Jam Nut Rear Panel
2M804-003-07 and 2M804-004-07
.125 3.2 MAX
F DIA.
D THREAD
JAM NUT
E THREAD
PANEL THICKNESS
.125 3.2 MAX
PANEL THICKNESS
1.190 30.23 MAX
O-RING
SPRING
C
FLAT
A DIA.
MASTER
KEYWAY
RED STRIPE
.000/.120*
0.00/3.05
G DIA.
1.183 30.05 MAX
.915
23.24 MAX
.915
23.24 MAX
O-RING
SPRING .000/.120*
0.00/3.05
Shell
Size
A Dia. C Flat D Thread
UN-2A
E Thread
UNEF-2A
F Dia. G Dia.
in. mm in. mm in. mm. in. mm.
5 .773 19.63 .414 10.52 .4375-32 .2500-32 .448 11.38 .248 6.30
6 .833 21.16 .468 11.89 .5000-32 .3125-32 .513 13.03 .293 7.44
7 .903 22.94 .593 15.06 .6250-28 .4375-28 .573 14.55 .388 9.86
8 .958 24.33 .593 15.06 .6250-28 .5000-28 .596 15.14 .448 11.38
9 .998 25.35 .653 16.59 .6875-28 .5625-24 .691 17.55 .503 12.78
10 1.083 27.51 .721 18.31 .7500-28 .6250-24 .728 18.49 .563 14.30
12 1.183 30.05 .843 21.41 .8750-28 .6875-24 .883 22.43 .653 16.59
14 1.323 33.60 .968 24.59 1.0000-28 .9375-20 1.003 25.48 .803 20.40
15 1.373 34.87 1.036 26.31 1.0625-20 .9375-20 1.063 27.00 .853 21.67
*Grommet protrudes for power/combo arrangements
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .423 10.74 .448 11.38
6 .475 12.07 .510 12.95
7 .602 15.29 .635 16.13
8 .602 15.29 .635 16.13
9 .663 16.84 .698 17.73
10 .729 18.82 .760 19.30
12 .851 21.62 .885 22.48
14 .976 24.79 1.010 25.65
15 1.043 26.49 1.073 27.25
2M804-004-07 2M804-003-07
B DIA.
A FLAT
EC
2M804
D
Micro38999
45
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Jam Nut Front Panel Recept.
2M804-003-00 and 2M804-004-00
O-RING
2 PLCS
MASTER
KEYWAY
A DIA.
C THREAD
B THREAD
.500 12.70 MAX
PANEL THICKNESS
1.027 26.09
F
FLAT
1.155 29.34
MAX
MAX
MAX
RED
STRIPE
D DIA.
1.170 29.70
1.042
26.47 MAX
.500 12.70
MAX PANEL THICKNESS
.000/.120*
0.00/3.05
.000/.120*
0.00/3.05
Shell
Size
A Dia. B Thread
UN-2A
C Thread
UNEF-2A
D Dia. F Flat.
in. mm in. mm. in. mm.
5 .830 21.08 .5000-32 .2500-32 .248 6.30 .470 11.94
6 .884 22.45 .5625-32 .3125-32 .293 7.44 .529 13.44
7 .994 25.25 .6875-28 .4375-28 .388 9.86 .663 16.84
8 .994 25.25 .6875-28 .5000-28 .448 11.38 .663 16.84
9 1.073 27.25 .7500-28 .5625-24 .503 12.78 .719 18.26
10 1.138 28.91 .8125-28 .6250-24 .563 14.30 .778 19.76
12 1.338 33.96 1.0000-28 .6875-24 .653 16.59 .969 24.61
14 1.388 35.26 1.0625-20 .9375-20 .803 20.40 1.019 25.88
15 1.453 36.91 1.1250-28 .9375-20 .853 21.67 1.113 28.27
*Grommet protrudes for power/combo arrangements
PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .477 12.12 .510 12.95
6 .537 13.64 .573 14.55
7 .670 17.02 .698 17.73
8 .670 17.02 .698 17.73
9 .727 18.47 .760 19.30
10 .787 20.19 .823 20.90
12 .977 24.82 1.010 25.65
14 1.027 26.09 1.073 27.25
15 1.121 28.47 1.135 28.83
2M804-004-00 2M804-003-00
B DIA.
A FLAT
2M804
E
2M804
D
46 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull In-Line Receptacle
2M804-003-01 and 2M804-004-01
A DIA.
.790 20.07
B THREAD
2X .180 4.60
1.173 29.79 MAX 1.173 29.79 MAX
.790 20.07
C DIA.
MASTER
KEYWAY
RED STRIPE
.000/.120*
0.00/3.05
.000/.120*
0.00/3.05
Shell
Size
A Dia. B Thread
UNEF-2A
C Dia.
in. mm in. mm.
5 .453 11.51 .2500-32 .248 6.30
6 .523 13.28 .3125-32 .293 7.44
7 .583 14.81 .4375-28 .388 9.86
8 .606 15.39 .5000-28 .448 11.38
9 .698 17.73 .5625-24 .503 12.78
10 .738 18.75 .6250-24 .563 14.30
12 .883 22.43 .6875-24 .653 16.59
14 1.013 25.73 .9375-20 .803 20.40
15 1.061 26.95 .9375-20 .853 21.67
*Grommet protrudes for power/combo arrangements
2M804-004-01 2M804-003-01
EC
2M804
D
Micro38999
47
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 PCB/ Solder Rear Panel Jam Nut Recpt.
2M804-005-07 and 2M804-020-07
Shell
Size
A Dia. C Flat D Thread
UN-2A
E Dia. F Dia.
G PC Tail Dia.in. mm. in. mm. in. mm. in. mm.
5 .773 19.63 .414 10.52 .4375-32 .274 6.96 .448 11.38 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .833 21.16 .468 11.89 .5000-32 .329 8.36 .513 13.03
7 .903 22.94 .593 15.06 .6250-28 .431 10.95 .573 14.55
8 .958 24.33 .593 15.06 .6250-28 .493 12.52 .596 15.14
9 .998 25.35 .653 16.59 .6875-28 .551 14.00 .691 17.55
10 1.083 27.51 .721 18.31 .7500-28 .619 15.72 .728 18.49
12 1.183 30.05 .843 21.41 .8750-28 .703 17.86 .883 22.43
14 1.323 33.60 .968 24.59 1.0000-28 .863 21.92 1.003 25.48
15 1.373 34.87 1.036 26.31 1.0625-20 .913 23.19 1.063 27.00
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .423 10.74 .448 11.38
6 .475 12.07 .510 12.95
7 .602 15.29 .635 16.13
8 .602 15.29 .635 16.13
9 .663 16.84 .698 17.73
10 .729 18.82 .760 19.30
12 .851 21.62 .885 22.48
14 .976 24.79 1.010 25.65
15 1.043 26.49 1.073 27.25
.125 3.18 MAX
F
DIA.
E
DIA.
D THREAD
PANEL THICKNESS
.957 24.31
MAX
C
FLAT
A DIA.
MASTER
KEYWAY
.682 17.32 MAX
.125 3.18 MIN
G DIA.
.025 0.64
.817±.015
SOLDER CUP
PC TAIL CONTACT
2M804-005-07
2M804-020-07
B DIA.
A FLAT
2M804
E
2M804
D
48 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 PCB/ Solder Cup Jam Nut Front Panel
2M804-005-00 and 2M804-020-00
Shell
Size
A Dia. B Thread
UN-2A
C Dia. E Flat.
F Dia. Tail Dia.in. mm. in. mm. in. mm.
5 .830 21.08 .5000-32 .274 6.96 .470 11.94 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .884 22.45 .5625-28 .329 8.36 .529 13.44
7 .994 25.25 .6875-28 .431 10.95 .663 16.84
8 .994 25.25 .6875-28 .493 12.52 .663 16.84
9 1.073 27.25 .7500-28 .551 14.00 .719 18.26
10 1.138 28.91 .8125-28 .619 15.72 .778 19.76
12 1.338 33.99 1.0000-28 .703 17.86 .969 24.61
14 1.388 35.26 1.0625-20 .863 21.92 1.019 25.88
15 1.453 36.91 1.1250-28 .913 23.19 1.113 28.27
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .477 12.12 .510 12.95
6 .537 13.64 .573 14.55
7 .670 17.02 .698 17.73
8 .670 17.02 .698 17.73
9 .727 18.47 .760 19.30
10 .787 20.00 .823 20.90
12 .977 24.82 1.010 25.65
14 1.027 26.10 1.073 27.75
15 1.121 28.47 1.135 28.83
MASTER
KEYWAY
A DIA.
B THREAD
.300 7.62 MAX
PANEL THICKNESS
E
FLAT
.935 23.75 MAX
C DIA.
.807
20.50 MAX
.125 3.18 MIN
F DIA.
.025 0.64
.943 ± .015
SOLDER
CUP
PC TAIL
CONTACT
2M804-005-00
2M804-020-00
B DIA.
A FLAT
EC
2M804
D
Micro38999
49
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Jam Nut Panel Mount Plug
2M804-009-07 and 2M804-021-07
Shell
Size
A Dia. B Dia. C Thread
UN-2A
D Dia. E Dia. F Flat.
G PC Tail Dia.in. mm. in. mm. in. mm. in. mm. in. mm.
5 .773 19.63 .244 6.20 .4375-32 .218 5.54 .245 6.22 .414 10.52 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .833 21.16 .330 8.38 .5000-32 .275 6.99 .310 7.87 .468 11.89
7 .903 22.94 .432 10.97 .6250-28 .350 8.89 .378 9.60 .593 15.06
8 .958 24.33 .493 12.52 .6250-28 .395 10.03 .426 10.82 .593 15.06
9 .998 25.35 .551 14.00 .6875-28 .450 11.43 .482 12.24 .653 16.59
10 1.083 27.51 .620 15.75 .7500-28 .525 13.34 .555 14.10 .721 18.31
12 1.183 30.05 .703 17.86 .8750-28 .642 16.31 .672 17.07 .843 21.41
14 1.323 33.60 .863 21.92 1.0000-28 .761 19.33 .795 20.19 .968 24.59
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .423 10.74 .448 11.38
6 .475 12.07 .510 12.95
7 .602 15.29 .635 16.13
8 .602 15.29 .635 16.13
9 .663 16.84 .698 17.73
10 .729 18.82 .760 19.30
12 .851 21.62 .885 22.48
14 .976 24.79 1.010 25.65
A DIA.
B DIA.
C THREAD
.125 3.18 MAX
PANEL THK
TYP
E
DIA
D
DIA
MASTER KEY
F
FLAT
.125 3.18
TYP MIN
.025 0.64
SOLDER
CUP
PC TAIL
CONTACT
.560 14.22
.952 24.18 MAX
.245 ± .015
G DIA.
2M804-009-07
2M804-021-07
B DIA.
A FLA
T
2M804
E
2M804
D
50 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Jam Nut Front Panel Mount Plug
2M804-009-00 and 2M804-021-00
Shell
Size
A Flat. B Dia. C Thread
UN-2A
D Dia. E Dia. F Dia.
G PC Tail Dia.in. mm. in. mm. in. mm. in. mm. in. mm.
5 .414 10.52 .244 6.20 .4375-32 .218 5.54 .245 6.22 .773 19.63 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .468 11.89 .330 8.38 .5000-32 .275 6.99 .310 7.87 .833 21.16
7 .593 15.06 .432 10.97 .6250-28 .350 8.89 .378 9.60 .903 22.94
8 .593 15.06 .493 12.52 .6250-28 .395 10.03 .426 10.82 .958 24.33
9 .653 16.59 .551 14.00 .6875-28 .450 11.43 .482 12.24 .998 25.35
10 .721 18.31 .620 15.75 .7500-28 .525 13.34 .555 14.10 1.083 27.51
12 .843 21.41 .703 17.86 .8750-28 .642 16.31 .672 17.07 1.183 30.05
14 .968 24.59 .863 21.92 1.0000-28 .761 19.33 .795 20.19 1.323 33.60
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .423 10.74 .448 11.38
6 .475 12.07 .510 12.95
7 .602 15.29 .635 16.13
8 .602 15.29 .635 16.13
9 .663 16.84 .698 17.73
10 .729 18.82 .760 19.30
12 .851 21.62 .885 22.48
14 .976 24.79 1.010 25.65
B DIA.
C THREAD
PC TAIL CONTACT
.125 3.18 MAX
PANEL THICKNESS
E
DIA
D
DIA
MASTER KEY
F DIA.
.125 3.18
MIN
.025 0.64
TYP .560 14.22
1.010 25.65 MAX
G DIA.
SOLDER
CUP
A
FLAT
.319
8.10
MAX
.495±.015
2M804-009-00
2M804-021-00
B DIA.
A FLAT
EC
2M804
D
Micro38999
51
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Flange Panel Mount Plug
2M804-009-02 and 2M804-021-02
Shell
Size
A B C Dia. E Dia. F Dia
G PC Tail Dia.in. mm.
in.
± .005
mm.
± 0.13 in. mm. in. mm. in. mm.
5 1.055 26.80 .755 19.18 .323 8.20 .245 6.22 .218 5.54 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 1.120 28.45 .820 20.83 .388 9.86 .310 7.87 .275 6.99
7 1.185 30.10 .885 22.48 .453 11.51 .378 9.60 .350 8.89
8 1.230 31.24 .930 23.62 .498 12.65 .425 10.80 .395 10.03
9 1.290 32.77 .990 25.15 .558 14.17 .482 12.24 .450 11.43
10 1.360 34.54 1.060 26.92 .628 15.95 .555 14.10 .525 13.34
12 1.485 37.72 1.185 30.10 .753 19.13 .672 17.07 .642 16.31
14 1.600 40.64 1.300 33.02 .868 22.05 .795 20.19 .761 19.33
2M804-009-02
2M804-021-02
MASTER KEY
G Dia.
SOLDER
CUP
PC TAIL
CONTACT
.125 3.18
MIN
F Dia.
.025 0.64 .560 14.22
.125 3.18 MAX PANEL THICKNESS
.185 4.70 MAX
.315 ± .015
.950 24.13 MAX
.720 18.29
.050 1.27
E Dia.
A
B
C DIA.
#4-40 THREADED
LOCKNUT 2 PL
2M804
E
2M804
D
52 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Jam Nut, Rear Panel Mount Double Flange
2M804-025-07
Shell
Size
A Flat. B C Flat D Thread
UN-2A
F Type
in. mm. in. mm. in. mm. in. mm.
5 .973 24.71 .496 12.59 .415 10.54 .4375-32 .273 6.93
6 1.033 26.24 .540 13.72 .467 11.86 .5000-32 .318 8.07
7 1.110 28.19 .611 15.52 .594 15.09 .6250-28 .388 9.85
8 1.155 29.34 .630 16.00 .594 15.09 .6250-28 .408 10.36
9 1.200 30.48 .698 17.73 .655 16.63 .6875-28 .475 12.06
10 1.285 32.63 .750 19.05 .721 18.31 .7500-28 .528 13.41
12 1.390 35.30 .815 20.70 .843 21.41 .8750-28 .593 15.06
14 1.525 38.73 .925 23.49 .968 24.59 1.0000-28 .702 17.83
1 1.573 39.95 .964 24.48 1.036 26.31 1.0625-20 .742 18.85
REAR MOUNT PANEL CUTOUT
Shell
Size
K DIA. J FLAT
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .448 11.37 .425 10.79
6 .510 12.95 .477 12.11
7 .635 16.13 .604 15.34
8 .635 16.13 .604 15.34
9 .695 17.65 .665 16.89
10 .760 19.30 .731 18.56
12 .885 22.48 .853 21.66
14 1.010 25.65 .978 24.84
15 1.073 27.25 1.046 26.56
K DIA.
J FLAT
Ø A
.020± .002
A
MAIN KEYWAY
INDICATOR STRIPE MAIN
KEYWAY
C
FLAT
SEALING
O-RING
D THREAD
.988 MAX
.713 MAX
.235 .125 MIN
.100 MAX
PANEL THICKNESS
.133
.025
PC-TAIL CONTACT
(PIN OR SOCKET)
SPANNER NUT
ALUMINUM, PLATED
A
2M804 DOUBLE FLANGE
JAM NUT RECEPTACLE SHELL
ALUMINUM, PLATED
HELICOIL INSERT
#2-56 X .086
.157± .005 DEEP
4 PLACES
E SQ
F
TYP
2 PLACES
B
45° X .030± .500
4 PLACES
.005
.020± .002
EC
2M804
D
Micro38999
53
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Receptacles Protection Caps
Ordering Guide for 2M667-202
2M804 Push-Pull Protective Caps are available in plug and receptacle versions. Protective caps keep
the connector interface dry and clean while not in use. Caps come in a variety of materials, lanyard
styles and lengths to accommodate specic design requirements.
1. 2. 3. 4. 5. 6. 7.
SERIES SERVICE
CLASS
SHELL
SIZE
ATTACH-
MENT TYPE
ATTACHMENT
LENGTH IN
INCHES
ATTACHMENT
CODE
PULL RING
OPTION
2M667-202 -M 9 -G -5 04 R
3. SHELL SIZE
5
6
7
8
9
10
12
14
2. SERVICE CLASS
Material Part # Description RoHS
Aluminum
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
Stainless
Steel
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
1. SERIES
Part # Description
2M667-202 Protection Caps 2M804
Receptacles
7. PULL RING
OPTION
RSupplied with
Pull Ring
Omit for
None
6. ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (Slip Knot)
Small
Ring
01 –.126 (3.20) I.D.
02 –.145 (3.68) I.D.
04 –.188 (4.78) I.D.
06 –.197 (5.00) I.D.
Large
Ring
14 –.385 (9.78) I.D.
15 –.445 (11.30) I.D.
16 –.570 (14.48) I.D.
17 –.635 (16.13) I.D.
18 –.695 (17.65) I.D.
19 –.885 (22.48) I.D.
20 –1.070 (27.17) I.D.
21 –1.135 (28.83) I.D.
25 –1.530 (38.86) I.D.
Split
Ring
50 –.420 (10.67) I.D.
52 –.480 (12.19) I.D.
54 –.635 (16.13) I.D.
56 –.745 (18.92) I.D.
58 –.885 (22.48) I.D.
60 –1.010 (25.65) I.D.
64 –1.125 (28.58) I.D.
68 –1.345 (34.16) I.D.
5. ATTACHMENT
LENGTH IN INCHES
-5 Inch Length
Omit for attachment
Type N
(No Attachment)
Example "-5" equals ve
inch length
4. ATTACHMENT TYPE
Part # Description
-G Nylon Rope
-H Stainless Steel Wire
Rope, Teon® Jacket
-N No
Attachment
-S Stainless Steel Sash
Chain
-SK Nylon Rope With Slip
Knot
(SEE ORDERING INFORMATION)
LENGTH
SOLID RING
LUG TERMINAL
CABLE TIE (WS)
NO LUG, FUSED END (00)
SLIP KNOT (SK)
.50 DIA.
REF
LENGTH MEASURED
AT .50 DIAMETER
A DIA.
.56 14.2
.94 23.9
B DIA.
.725 18.42
C
DIA. .30 7.6
D DIA.
2M809-083
PLUG COVER
2M809-087
RECEPTACLE COVER
-T Stainless Steel Wire
Rope, No Jacket
-U
Stainless Steel Wire
Rope, Polyurethane
Jacket
Assembly Instructions for
Protection Cap, see page 100.
2M804
E
2M804
D
54 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Plug Protection Caps
Ordering Guide for 2M809-198
1. 2. 3. 4. 5. 6.
SERIES SERVICE
CLASS
SHELL
SIZE
ATTACH-
MENT TYPE
ATTACHMENT
LENGTH IN
INCHES
ATTACHMENT
CODE
2M809-198 -M 9 -G -5 04
3. SHELL SIZE
5
6
7
8
9
10
12
14
2. SERVICE CLASS
Material Part # Description RoHS
Aluminum
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
Stainless
Steel
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
1. SERIES
Part # Description
2M809-198 Protection Caps
2M804 Plug
5. ATTACHMENT
LENGTH IN INCHES
-5 Inch Length
Omit for attachment
Type N
(No Attachment)
Example "-5" equals ve
inch length
4. ATTACHMENT TYPE
Part # Description
-G Nylon Rope
-H
Stainless
Steel Wire
Rope, Tef-
lon® Jacket
-N No
Attachment
-S
Stainless
Steel Sash
Chain
-SK
Nylon Rope
With Slip
Knot
(SEE ORDERING INFORMATION)
LENGTH
SOLID RING
LUG TERMINAL
CABLE TIE (WS)
NO LUG, FUSED END (00)
SLIP KNOT (SK)
.50 DIA.
REF
LENGTH MEASURED
AT .50 DIAMETER
A DIA.
.56 14.2
.94 23.9
B DIA.
.725 18.42
C
DIA. .30 7.6
D DIA.
2M809-083
PLUG COVER
2M809-087
RECEPTACLE COVER
-T
Stainless
Steel Wire
Rope, No
Jacket
-U
Stain-
less Steel
Wire Rope,
Polyurethane
Jacket
6. ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (SlipKnot)
For
Shell
Size
Small
Ring
01 –.126 (3.20) I.D.
02 –.145 (3.68) I.D.
04 –.188 (4.78) I.D.
06 –.197 (5.00) I.D.
Large
Ring
16 –.570 (14.48) I.D. 5
17 –.635 (16.13) I.D. 6
18 –.695 (17.65) I.D. 7,8
19 –.885 (22.48) I.D. 9
20 –1.070 (27.17) I.D. 10,12
21 –1.135 (28.83) I.D. 14,15
Split
Ring
50 –.420 (10.67) I.D.
52 –.480 (12.19) I.D.
54 –.635 (16.13) I.D.
56 –.745 (18.92) I.D.
58 –.885 (22.48) I.D.
60 –1.010 (25.65) I.D.
64 –1.125 (28.58) I.D.
68 –1.345 (34.16) I.D.
6. ADDITIONAL
ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (Slip Knot)
Large
Ring
14 –.385 (9.78) I.D.
15 –.445 (11.30) I.D.
22 –1.210 (11.30) I.D.
23 –1.275 (11.30) I.D.
24 –1.375 (20.8) I.D.
25 –1.530 (38.86) I.D.
Assembly Instructions for
Protection Cap, see page 100.
EC
2M804
D
Micro38999
55
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2M804 Push-Pull Protection Cap
Metal Protection Cap 2M809-198 and 2M667-202
Shell
Size
A Max. B Max. C Max.
in. mm. in. mm. in. mm.
5 .483 12.27 .720 18.29 .498 12.65
6 .533 13.54 .720 18.29 .503 12.78
7 .633 16.08 .800 20.32 .578 14.68
8 .658 16.71 .850 21.59 .627 15.93
9 .708 17.98 .900 22.86 .678 17.22
10 .783 19.89 1.010 25.65 .791 20.09
12 .908 23.06 1.090 27.69 .868 22.05
14 1.033 26.24 1.210 30.73 .988 25.10
15 1.083 27.51 1.260 32.00 1.038 26.37
MATERIALS AND FINISHES
Cover Aluminum alloy or stainless steel
O-Ring Fluorosilicone rubber
Wire, Hardware Stainless steel, passivated
A DIA.
MAX LENGTH
± .25 6.4
.750 19.05
.580 14.73
MAX
1.10
27.94
MAX
LENGTH
± .25 6.4
B DIA.
MAX
C DIA.
MAX
OPTIONAL
PULL RING
2M809-198 2M667-202
2M804
E
2M804
D
56 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Plug Rubber Caps
Ordering Guide for 2M809-083 and 2M809-087
Push-Pull Rubber Protective Caps can be used on the 2M804 push-pull plugs and re-
ceptacles. These molded rubber covers are ideal for a protective splash-proof option.
1. 2. 3. 4. 5. 6.
SERIES SHELL
SIZE
ATTACH-
MENT TYPE
LANYARD
LENGTH
ATTACH-
MENT CODE
CONDUCTIVE
RUBBER
2M809-083 -6 G 5 -04 C
2. SHELL SIZE
-5
-6
-7
-8
-9
-10
-12
-14
1. SERIES
Part # Description
2M809-083 Protection Caps
2M804 Plug
2M809-087 Protection Caps
2M804 Receptacles
3. ATTACHMENT TYPE
GNylon Rope
NNo Attachment
4. LANYARD LENGTH
5Inch length
Example "-5" equals ve inch length
6. CONDUCTIVE RUBBER
Omit for Standard Neoprene
CConductive Rubber
5. ATTACHMENT CODE
-WS
Nylon Cable tie,
1.77 Inch (45mm)
Maximum Wire
Bundle Diameter
-SK Slip Knot
-00
Lanyard with no
attachment
(fused End)
SMALL
RING
-01 –.147 (3.73) I.D.
-02 –.147 (3.73) I.D.
-04 –.173 (3.94) I.D.
-06 –.197 (5.00) I.D.
For Shell
Size
LARGE
RING
-16 –.570 (14.48) I.D. 5
-17 –.635 (16.13) I.D. 6
-18 –.695 (17.65) I.D. 7,8
-19 –.885 (22.48) I.D. 9
-20 –1.070 (27.18) I.D. 10,12
-21 –1.135 (28.83) I.D. 14,15
5. ADDITIONAL
ATTACHMENT CODE
Large Ring
-07 –.385 (9.78) I.D.
-08 –.510 (13.11) I.D.
-09 –.583 (14.81) I.D.
-10 –.766 (19.4) I.D.
-11 –.896 (25.76) I.D.
-12 –1.015 (25.78) I.D.
-14 –.385 (9.78) I.D.
-15 –.445 (11.30) I.D.
-22 –1.210 (11.30) I.D.
-23 –1.275 (11.30) I.D.
-24 –1.375 (20.8) I.D.
Assembly Instructions for
Protection Cap, see page 100.
EC
2M804
D
Micro38999
57
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2M804 Push-Pull Plug Rubber Caps
Rubber Caps 2M809-083 and 2M809-087
MATERIALS
Cover Neoprene rubber
blend, black
Lanyard .062" (1.57) diameter
nylon cord, black
Cable Tie 6/6 nylon, black SST
locking tab
Ring Stainless steel
(SEE ORDERING INFORMATION)
LENGTH
SOLID RING
LUG TERMINAL
CABLE TIE (WS)
NO LUG, FUSED END (00)
SLIP KNOT (SK)
.50 DIA.
REF
LENGTH MEASURED
AT .50 DIAMETER
A DIA.
.56 14.2
.94 23.9
B DIA.
.725 18.42
C
DIA. .30 7.6
D DIA.
2M809-083
PLUG COVER
2M809-087
RECEPTACLE COVER
Shell
Size
A Dia. B Dia. C Dia. D Dia.
in. mm.
in.
± .005
mm.
± 0.13 in. mm. in. mm.
5 .230 5.84 .560 14.22 .293 7.44 .638 16.21
6 .290 7.37 .560 14.22 .358 9.09 .700 17.78
7 .360 9.14 .560 14.22 .418 10.62 .825 20.96
8 .410 10.41 .680 17.27 .473 12.01 .825 20.96
9 .460 11.68 .680 17.27 .526 13.36 .888 22.56
10 .540 13.72 .790 20.07 .603 15.32 .950 24.13
12 .650 16.51 .790 20.07 .724 18.39 1.075 27.31
14 .780 19.81 1.110 28.19 .845 21.46 1.200 30.48
15 .845 21.46 1.110 28.19 .900 22.86 1.325 33.66
2M803
2M803
E
58 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M803 1/4 Turn Bayonet Coupling
Introduction and Specifications
Amphenol’s 2M Micro38999 Connector Series…
The New Aerospace Standard
Averaging less than half the size and weight of their 38999 ancestors, Amphenol’s 2M Micro38999
series are an easy and inexpensive way to take weight out of your system. 2M meet or exceed most
environmental and performance requirements listed in MIL-DTL-38999, so modernizing your equipment
doesn’t mean sacricing ruggedness. With almost 2,000,000 congurations in every termination style
and a full complement of accessories available right out of the catalog, customization has never been
easier. Smarter, faster and smaller: Amphenol’s 2M… the only connector you’ll ever need.
2M803 Features
• Bayonet Coupling
• Quickest turn-mating of the 2M series
• 1,000 mating cycles
• Lightest of the 2M series
2M803 MATERIALS AND FINISHES
Shells Aluminum Alloy or Stainless Steel
Contacts Copper Alloy, gold plated
Insulators Polyphenylene Sulde (PPS)
Contact Retention Beryllium Copper Alloy
Grommet, Interfacial Seal, O-Ring Fluorosilicone Rubber
2M803 VS 38999
SPECIFICATION 2M803 MIL-DTL-38999 SERIES II
Signal Count 1 to 55 1 to 187
Insulation Resistance 5,000 megaohms min 5,000 megaohms min
Operating Temperature -65°C to +150°C -65°C to +175°C
Shock 300 G ± 15 300 G ± 15
Vibration "37.0 G Random
30.0 G Sine"
N/A
Shielding Effectiveness "40 dB min. from
100 MHz to 1000 MHz"
"45 dB min. from
100 MHz to 1000 MHz"
Durability 2,000 mating cycles min. 500 mating cycles
Shell to Shell Conductivity 100 mV drop max 200 mV drop max
Contacts Per AS39029 Per AS39029
2M
Why 2M803?
2M803 connectors are very light; and their fast, sure-mate bayonet coupling make them the perfect choice
for light duty applications that require frequent disconnect. Their small size and easy decoupling also
make them the connector of choice for customers who have hard-to-reach panels. Unlike their other 2M
counterparts, 2M803 connectors are not rated for immersion, and are recommended for general purpose
connections that will not be exposed to the elements for very long.
Page Guide
Order .......................... E-59
Weight ........................ E-60
Plugs............. ............. E-61
Jam Nut ...................... E-62
Flange Mount .............. E-63
In-Line ........................ E-64
PCB/ Flange Mt.
& Jam Nut .................. E-65
Protection Caps .......... E-66-67
FEC
2M803
E
Micro38999
59
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2M803 1/4 Turn Bayonet Coupling
Ordering Guide for 2M803 Crimp Receptacles & Plugs
*add "-501" as a sufx to the Jam Nut Part number
to include a Hex Nut instead of a Spanner Nut.
B°
A°
Receptacle View
A°B°
Plug View
1. 2. 3. 4. 5. 6.
SERIES SHELL
STYLE
SERVICE
CLASS
SHELL SIZE-
INSERT AGGMT
CONTACTS KEYING
2M803-00X -06 NF 6-7 P N
2. SHELL STYLE
Part # Desciption
PLUGS
-06 Anti-Decoupling
RECEPTACLES
-07 Jam Nut*
-01 In-Line
-02 Flange Mount
PCB/SOLDER RECEPTACLES
-02 Flange Mount
-07 Jam Nut*
3. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
CAnodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
MElectroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
NF Olive Drab
Cadmium
MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
1. SERIES
Type PartPCB Description
CRIMP
PLUGS
2M803-
001
Plug with Integral
Backshell
2M803-
002
Plug with
Accessory Threads
RECEPTACLE
2M803-
003
Receptacle with Integral
Backshell
2M803-
004
Receptacle with
Accessory Threads
PCB/SOLDER RECEPTACLES
PCB/ SOLDER
2M803-
005
Receptacle for Solder Cup or PCB
Termination, with Standard Epoxy
Potting
2M803-
015
Receptacle with Solder Cup or
PCB Termination with Special
Sealing for Open Face (unmated)
Water Immersion Requirements.
100% Leak Tested. To maintain a
helium leak rate of 1x10-4 cc/sec.
pressure differential from
-65°C to 150°C.
5. CONTACTS
Style Part # Description
CRIMP
PPin
SSocket
APin-Less Contacts
BSocket-Less Con-
tacts
PCB/SOLDER RECEPTACLES
PCB/ SOLDER
PPin-PCB
SSocket-PCB
EPin-Solder Cup
FSocket-Solder Cup
6. KEYING
Part # A° B°
N150° 210°
X75° 210°
Y95° 230°
Z140° 275°
4. SHELL SIZE-INSERT ARRANGEMENT
See Table on pages 7-20
For additional assistance building a part number and for 3D models, please visit
www.amphenol-aerospace.com to access our 2M congurator.
2M803
2M803
E
60 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M803 1/4 Turn Bayonet Coupling
Weights
SERIES 2M803 MAXIMUM CONNECTOR WEIGHT IN GRAMS
Insert Arrangements Cable Plug
Jam Nut
Receptacle Crimp
Jam Nut
Receptacle PCB
Flange Receptacle
Crimp
Flange Receptacle
PCB
5-3P 3.6 3.6 3.9 2.9 3.3
5-3S 3.7 3.7 4.0 3.1 3.4
6-1P 4.4 4.4 4.6 3.1 3.5
6-1S 4.5 4.5 4.7 3.2 3.6
6-4P 4.7 3.7 4.1 3.1 3.6
6-4S 4.7 4.0 4.2 3.2 3.7
6-7P 5.1 4.8 5.3 3.3 4.4
6-7S 5.1 5.1 5.5 3.6 4.4
7-1P 5.7 5.9 5.8 4.4 4.7
7-1S 5.9 6.2 5.9 4.7 5.1
7-10P 6.9 7.4 8.1 5.0 6.5
7-10S 7.4 7.8 8.4 5.4 6.6
8-2P 8.6 8.9 9.9 6.6 8.6
8-2S 9.4 9.7 10.7 7.4 9.4
8-13P 7.9 8.3 9.2 5.9 7.9
8-13S 8.7 8.9 9.7 6.6 8.1
8-200P 8.9 9.2 10.2 6.9 8.9
8-200S 9.6 9.9 10.9 6.9 9.6
9-4P 9.2 9.6 10.6 6.6 9.2
9-4S 9.6 9.9 10.9 6.9 9.6
9-19P 9.2 9.1 10.6 7.0 9.9
9-19S 10.2 10.1 11.2 8.1 10.2
9-200P 9.1 9.5 10.5 7.2 9.1
9-200S 10.2 10.6 11.6 8.3 10.2
9-201P 9.2 9.6 10.6 7.3 10.3
9-201S 9.8 10.1 11.7 8.4 10.3
10-5P 13.4 14.1 15.0 10.6 13.9
10-5S 14.9 15.5 17.5 12.0 15.3
10-26P 11.7 12.3 14.3 8.8 12.8
10-26S 13.4 13.6 15.1 10.1 13.1
10-200P 12.5 13.2 15.2 9.7 13.0
10-200S 14.0 14.6 16.6 11.1 14.4
10-201P 12.9 13.5 15.5 10.0 13.3
10-201S 14.4 15.1 17.1 11.6 14.9
10-202P 12.4 13.1 15.1 9.6 11.8
10-202S 14.0 14.6 16.6 11.1 14.4
12-2P 15.5 16.4 19.1 11.4 16.9
12-2S 17.2 18.0 20.8 13.1 18.6
12-3P 16.5 17.4 20.1 12.4 17.9
12-3S 18.3 19.1 21.9 14.2 19.7
12-7P 16.7 17.6 20.4 12.7 18.2
12-7S 19.4 20.2 23.0 15.3 20.8
12-37P 15.0 15.8 18.6 10.9 16.4
12-37S 16.6 17.5 19.6 12.4 16.7
12-200P 15.6 16.5 19.3 11.6 17.1
12-200S 17.9 18.8 21.6 13.9 19.4
12-201P 15.7 16.6 19.4 11.7 17.2
12-201S 18.2 19.0 21.8 14.1 19.6
14-5P 22.2 23.5 27.7 17.3 25.5
14-5S 24.8 26.1 29.3 19.8 25.1
14-55P 19.6 20.9 25.1 14.6 22.9
14-55S 22.6 23.9 27.1 14.6 23.9
FEC
2M803
E
Micro38999
61
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2M803 1/4 Turn Bayonet Coupling Plug
2M803-001-06 and 2M803-002-06
Shell
Size
A
Thread
UNEF-
2A
B Dia. Max C Dia.
in. mm. in. mm.
5 .2500-32 .475 12.07 .245 6.22
6 .3125-32 .540 13.72 .290 7.37
7 .4375-28 .620 15.75 .390 9.91
8 .5000-28 .675 17.15 .450 11.43
9 .5625-24 .745 18.92 .500 12.70
10 .6250-24 .812 20.63 .562 14.28
12 .6875-24 .894 22.71 .650 16.51
14 .9375-20 1.060 26.92 .800 20.32
15 .9375-20 1.120 28.45 1.035 26.29
.870 22.10
MAX
.930 23.62
MAX
B DIA.
MAX
C DIA.
A THREAD
KNURL
2M803-001-06 2M803-002-06
2M803
2M803
E
62 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M803 1/4 Turn Bayonet Coupling Jam Nut
2M803-003-07 and 2M803-004-07
B
G DIA.
.100 2.54 MAX
PANEL THICKNESS
D DIA.
C
FLAT
B
FLATS TYP
1.030 26.16
MAX
.585 14.86
F THREAD
E THREAD E THREAD
MASTER
KEYWAY
A DIA.
.100 2.54 MAX
PANEL THICKNESS
D DIA.
.585 14.86
1.030 26.16
MAX
Shell
Size
A Dia. B Flat C Flat D Dia.
E Thread F Thread
G Dia.
in. mm in. mm. in. mm in. mm. in. mm.
5 .575 14.61 .545 13.84 .350 8.89 .300 7.62 .3750-32 UNEF-2A .2500-32 UNEF-2A .245 6.30
6 .635 16.13 .595 15.11 .410 10.41 .362 9.19 .4375-28 UNEF-2A .3125-32 UNEF-2A .290 7.44
7 .755 19.18 .723 18.36 .536 13.61 .436 11.07 .5625-32 UN-2A .4375-28 UNEF-2A .390 9.86
8 .830 21.08 .790 20.11 .593 15.10 .498 12.65 .6250-28 UN-2A .5000-28 UNEF-2A .450 11.38
9 .830 21.08 .790 20.07 .596 15.14 .561 14.25 .6250-28 UN-2A .5625-24 UNEF-2A .500 12.78
10 .955 24.26 .925 23.51 .721 18.31 .635 16.13 .7500-28 UN-2A .6250-24 UNEF-2A .562 14.30
12 1.078 27.38 1.044 26.52 .845 21.46 .714 18.14 .8750-28 UN-2A .6875-24 UNEF-2A .650 16.71
14 1.264 32.11 1.230 31.24 1.022 25.96 .865 21.97 1.0625-20 UN-2A .9375-20 UNEF-2A .805 20.40
15 1.322 33.58 1.287 32.69 1.093 27.76 .924 23.47 1.1250-28 UN-2A .9375-20 UNEF-2A .850 21.67
PANEL CUTOUT FOR JAM NUT RECEPTACLE
Shell
Size
A Flat B Dia
in.
±.002
mm.
± 0.05 in. mm.
5 .355 9.02 .382 9.70
6 .415 10.54 .445 11.30
7 .541 13.74 .572 14.53
8 .601 15.27 .635 16.13
9 .601 15.27 .643 16.33
10 .729 18.52 .760 18.29
12 .850 21.59 .885 22.48
14 1.031 23.19 1.072 27.23
2M803-003-07 2M803-004-07
B DIA.
A FLAT
FEC
2M803
E
Micro38999
63
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2M803 Bayonet Coupling Flange Mount
2M803-003-02 and 2M803-004-02
FLANGE MOUNT PANEL CUTOUTS
Shell
Size
A BSC B Dia
in. mm. in. mm.
5 .513 13.03 .365 9.25
6 .598 15.19 .430 10.92
7 .708 17.98 .520 13.21
8 .964 17.98 .592 15.04
9 1.017 25.83 .645 16.38
10 1.101 27.97 .726 18.44
12 1.204 30.58 .832 21.13
14 1.280 32.51 .945 24.00
A BSC
B DIA
2X DIA .122 3.1
F DIA
D DIA
.875 22.23 MAX
.485 12.32
.425 10.80
E THREAD
A MAX
B BSC
C REF
45°
MASTER KEYWAY
.106
2.69
2 PLCS
D DIA
.875 22.23 MAX
.485 12.32
.425 10.80
Shell
Size
A Max. B BSC. C Ref. D Dia. E Thread
UNEF-2A
F Dia.
in. mm in. mm. in. mm in. mm. in. mm.
5 .710 18.03 .513 13.03 .460 11.68 .300 7.62 .2500-32 .245 6.30
6 .788 20.02 .598 15.19 .522 13.26 .362 9.19 .3125-32 .290 7.44
7 .895 22.73 .708 17.98 .590 14.99 .436 11.07 .4375-28 .390 9.86
8 1.154 29.31 .964 24.49 .668 16.97 .500 12.70 .5000-28 .450 11.38
9 1.210 30.73 1.017 25.83 .721 18.31 .561 14.25 .5625-24 .500 12.78
10 1.291 32.79 1.101 27.97 .795 20.19 .635 16.13 .6250-24 .562 14.30
12 1.395 35.43 1.204 30.58 .874 22.20 .714 18.14 .6875-24 .650 16.71
14 1.550 39.37 1.280 32.51 1.050 26.67 .865 21.97 .9375-20 .805 20.40
2M803-003-02 2M803-004-02
A BSC
B DIA
2X DIA .122 3.1
F DIA
D DIA
.875 22.23 MAX
.485 12.32
.425 10.80
E THREAD
A MAX
B BSC
C REF
45°
MASTER KEYWAY
.106
2.69
2 PLCS
D DIA
.875 22.23 MAX
.485 12.32
.425 10.80
2M803
2M803
E
64 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M803 1/4 Turn Bayonet Coupling In-Line
2M803-003-01 and 2M803-004-01
Shell
Size
A Max. B Dia.
C Thread
UNEF-2A
D Dia.
in. mm. in. mm. in. mm.
5 .385 9.78 .300 7.62 .2500-32 .245 6.30
6 .465 11.81 .362 9.19 .3125-32 .290 7.44
7 .485 12.32 .438 11.13 .4375-28 .390 9.86
8 .566 14.38 .498 12.65 .5000-28 .450 11.38
9 .658 16.71 .564 14.33 .5625-24 .500 12.78
10 .720 18.29 .636 16.15 .6250-24 .562 14.30
12 .810 20.57 .713 18.11 .6875-24 .650 16.71
14 1.027 26.09 .865 21.97 .9375-20 .805 20.40
15 1.027 26.09 .924 23.47 .9375-20 .850 21.67
B DIA. D DIA.
.845 21.46 MAX
B DIA.
.860 21.84 MAX
.350
8.89
C THREAD
MASTER
KEYWAY
A DIA.
.350
8.89
2M803-003-01 2M803-004-01
FEC
2M803
E
Micro38999
65
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2M803 1/4 Turn PCB Bayonet Coupling
Flange Mount & Jam Nut Receptacle 2M803-005-02 and 07
Shell
Size
A Max. B BSC. C Ref. D Dia. E Flats F Flats G Dia.
H Thread
J Dia.
Tail Dia.in. mm in. mm. in. mm in. mm. in. mm. in. mm. in. mm.
5 .710 18.03 .513 13.03 .460 11.68 .300 7.62 .545 13.84 .350 8.89 .575 14.61 .3750-32 UNEF-2A #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .788 20.02 .598 15.19 .522 13.26 .362 9.19 .595 15.11 .410 10.42 .635 16.13 .4375-28 UNEF-2A
7 .895 22.73 .708 17.98 .590 14.99 .436 11.07 .723 18.36 .536 13.61 .755 19.18 .5625-32 UN-2A
8 1.154 29.31 .964 24.49 .665 16.97 .500 12.70 .790 20.07 .593 15.10 .830 21.08 .6250-28 UN-2A
9 1.210 30.73 1.017 25.83 .721 18.31 .561 14.25 .790 20.07 .596 15.14 .830 21.08 .6250-28 UN-2A
10 1.291 32.79 1.101 27.97 .795 20.19 .635 16.13 .925 23.51 .721 23.49 .955 24.26 .7500-28 UN-2A
12 1.395 35.43 1.204 30.58 .874 22.20 .714 18.14 1.044 26.52 .845 21.46 1.078 27.38 .8750-28 UN-2A
14 1.550 39.37 1.280 32.51 1.050 26.67 .865 21.97 1.230 31.24 1.022 25.96 1.264 32.11 1.0625-20 UN-2A
15 N/A N/A N/A N/A N/A N/A .924 23.47 1.287 32.69 1.093 27.76 1.322 33.58 1.1250-28 UN-2A
.100 2.54 MAX
.405 ± .015
PANEL THICKNESS
D DIA.
D DIA.
F
FLAT
E
FLATS
.700 17.78
MAX
.125 3.18 MIN
4 X .025 0.64
STANDOFF
.125 3.18 MIN
4 X .025 0.64
STANDOFF
A MAX
B BSC
C REF
MASTER KEYWAY
45º
.110/.103
2.79/2.62
2 PLCS
MASTER
KEYWAY
G DIA.
.370 ± .015
.860 21.84
MAX
H THREAD
J DIA.
J DIA.
.275 6.99 MAX
.260 6.60
SOLDER
CUP
SOLDER CUP
2M803-005-02
2M803-005-07
2M803
2M803
E
66 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M803 Protection Caps
Ordering Guide for Protection Caps 2M660-082 and 2M660-083
2M803 ¼ Turn Bayonet Protective Caps are available in plug and
receptacle versions. Protective caps keep the connector interface
dry and clean while not in use. Caps come in a variety of materials,
lanyard styles and lengths to accommodate specic
design requirements.
2M803 FEATURES INCLUDE:
• Aluminum or Stainless Steel Bodies
• Rubber Gaskets for Environmental Sealing
• Stainless Steel Fittings
• Variety of attachments
1. 2. 3. 4. 5. 6.
SERIES SERVICE
CLASS
ATTACHMENT
TYPE
SHELL SIZE ATTACHMENT
CODE
ATTACHMENT LENGTH IN
INCHES
2M660-08X -M -G 6 04 -5
4. SHELL SIZE
Part #
5
6
7
8
9
10
12
14
15
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
1. SERIES
Part # Description
2M660-082 Protection Caps 2M803
Plugs
2M660-083 Protection Caps 2M803
Receptacles
5. ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (Slip Knot)
For Shell
Size
Small
Ring
01 –.126 (3.20) I.D.
02 –.145 (3.68) I.D.
04 –.188 (4.78) I.D.
06 –.197 (5.00) I.D.
Large
Ring
14 – .385 ( 9.78) I.D. 5
15 – .445 (11.30) I.D. 6
16 – .570 (14.48) I.D. 7
17 – .635 (16.13) I.D. 8, 9
19 – .885 (22.48) I.D. 10, 12
20 –1.070 (27.17) I.D. 14
22 –1.210 (32.38) I.D. 15
Split
Ring
50 –.420 (10.67) I.D.
52 –.480 (12.19) I.D.
54 –.635 (16.13) I.D.
56 –.745 (18.92) I.D.
58 –.885 (22.48) I.D.
60 –1.010 (25.65) I.D.
64 –1.125 (28.58) I.D.
68 –1.345 (34.16) I.D.
6. ATTACHMENT LENGTH
IN INCHES
-5 Inch Length
Omit for attachment Type N
(No Attachment)
Example "-5" equals ve inch length
3. ATTACHMENT TYPE
Part # Description
-G Nylon Rope
-H
Stainless
Steel Wire
Rope, Tef-
lon® Jacket
-N No
Attachment
-S
Stainless
Steel Sash
Chain
-SK
Nylon Rope
With Slip
Knot
(SEE ORDERING INFORMATION)
LENGTH
SOLID RING
LUG TERMINAL
CABLE TIE (WS)
NO LUG, FUSED END (00)
SLIP KNOT (SK)
.50 DIA.
REF
LENGTH MEASURED
AT .50 DIAMETER
A DIA.
.56 14.2
.94 23.9
B DIA.
.725 18.42
C
DIA. .30 7.6
D DIA.
2M809-083
PLUG COVER
2M809-087
RECEPTACLE COVER
-T
Stainless
Steel Wire
Rope, No
Jacket
-U
Stainless
Steel Wire
Rope,
Polyurethane
Jacket
5. ADDITIONAL ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (Slip Knot)
Large
Ring
18 – .695 (17.65) I.D.
21 – .885 (22.48) I.D.
23 –1.275 (32.38) I.D.
24 –1.375 (34.92) I.D.
25 –1.530 (38.86) I.D.
Assembly Instructions for
Protection Cap, see page 100.
FEC
2M803
E
Micro38999
67
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2M803 1/4 Turn Bayonet Coupling
Protective Cap 2M660-082 and 2M660-083
Shell
Size
A Max.
in. mm.
5 .620 15.75
6 .620 15.75
7 .620 15.75
8 .690 17.53
9 .760 19.30
10 .850 21.59
12 .940 23.88
14 1.170 29.72
15 1.230 31.24
Shell
Size
B Max.
in. mm.
6 .541 13.74
7 .618 15.70
9 .743 18.87
12 .892 22.66
MATERIALS
Cover Aluminum alloy or stainless steel
Gasket Fluorosilicone rubber
Wire, Hardware Stainless steel, passivated
LENGTH
± .25 6.35
.633 16.08 MAX
GASKET
A DIA.
LENGTH
± .25 6.35
.700 17.78
MAX
.525 13.34
MAX
GASKET
B DIA.
.791 20.1 MAX
2M660-082 2M660-083
2M801
F
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68
2M Series 801 Dual-Start Acme Threads
General Information
2M
Amphenol’s 2M Micro38999 Connector Series…
The New Aerospace Standard
Averaging less than half the size and weight of their 38999 ancestors, Amphenol’s 2M Micro38999 series are
an easy and inexpensive way to take weight out of your system. 2M meet or exceed most environmental and
performance requirements listed in MIL-DTL-38999, so modernizing your equipment doesn’t mean sacricing
ruggedness. With almost 2,000,000 congurations in every termination style and a full complement of
accessories available right out of the catalog, customization has never been easier. Smarter, faster and
smaller: Amphenol’s 2M… the only connector you’ll ever need.
2M801 Features
• Heavy Dual-Start ACME Thread
• Most durable of the 2M series
• Up to 2,000 mating cycles
• Two Plug Styles
• Ratcheting Anti-Decoupling Plug
• Free-Spinning Plug
2M801 MATERIALS AND FINISHES
Shells Aluminum Alloy or Stainless Steel
Contacts Copper Alloy, gold plated
Insulators Polyphenylene Sulde (PPS)
Contact Retention Beryllium Copper Alloy
Grommet, Interfacial Seal, O-Ring Fluorosilicone Rubber
2M VS 38999
SPECIFICATION 2M801 MIL-DTL 38999
Signal Count 1 to 130 1 to 187
Insulation Resistance 5,000 megaohms min 5,000 megaohms min
Operating Temperature -65°C to +150°C -65°C to +175°C
Shock 300 G ± 15 300 G ± 15
Vibration "43.9 G Random
60.0 G Sine"
"43.9 G Random
60.0 G Sine"
Shielding Effectiveness "55 dB min. from
100 MHz to 1000 MHz"
"50 dB min. from
100 MHz to 1000 MHz"
Durability 500 mating cycles 500 mating cycles
Shell to Shell Conductivity 2.5 mV drop max 2.5 mV drop max
Contacts Per AS39029 Per AS39029
Why 2M801?
2M801 is generally considered a legacy series and is mostly inactive for new designs. Its successor, the
2M805 series, has a number of important improvements, including a triple-start thread (which reduces the
number of turns it takes to fully mate the connectors) and an EMI band (which increases shell-to-shell
conductivity and greatly improves signal shielding). You should choose 2M801 if you’re looking to maintain
compatibility or interoperability with existing technology or cables.
Page Guide
Order ....................... F-69
Weight ..................... F-70
Plugs............. .......... F-71
Jam Nut .................. F-72
Square Flange ......... F-73
In-Line ..................... F-74
Jam Nut &
Sq. Flange ............... F-75
PCB Right Angle
Jam Nut ................... F-76
PCB Double Flange .. F-77
Protection Caps ....... F-78-80
GEC
2M801
F
Micro38999
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2M801 Dual-Start ACME Threads
Ordering Guide for 2M801
B°
A°
Receptacle View
A°B°
Plug View
3. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
CAnodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
MElectroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
NF Olive Drab
Cadmium
MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
BEN Black Electroless
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
6. KEYING
Part # A° B°
A150° 210°
B75° 210°
C95° 230°
D140° 275°
E75° 275°
F95° 210°
1. 2. 3. 4. 5. 6.
SERIES SHELL STYLE SERVICE CLASS SHELL SIZE-INSERT AGGMT CONTACTS KEYING
2M801-007 -01 C 5-3 P A
1. SERIES
Type Part # Description
CRIMP
PLUG
2M801-007 Plug with Integral
Backshell
2M801-008 Plug with Accessory Threads
RECEPTACLE
2M801-009 Receptacle with Integral Back-
shell
2M801-010 Receptacle with
Accessory Threads
2. SHELL STYLE
Part # Desciption
PLUG
-16 Anti-Decoupling
-26 Self-Locking Ratchet
RECEPTACLE
-01 In-Line**
-02 Square Flange
-07 Jam Nut
PCB/SOLDER
-02 Square Flange
-07 Jam Nut*
-12 Square Flange w/non-
locking Clinch Nuts
-22 Square Flange w/ lock-
ing Clinch Nuts
4. SHELL SIZE-INSERT ARRANGEMENT
See Table on pages 7-20
5. CONTACTS
Style Part # Description
CRIMP
PPin
SSocket
APin-Less Contacts
BSocket-Less Contacts
PCB/SOLDER
PCB/SOLDER
PPin-PCB
SSocket-PCB
EPin-Solder Cup
FSocket-Solder Cup
*add "-501" as a sufx to the Jam Nut Part number
to include a Hex Nut instead of a Spanner Nut.
PCB/SOLDER
PCB/ SOLDER
2M801-011
Receptacle for Solder Cup or
PCB Termination with Epoxy
Potting
2M801-033
Receptacle with Solder Cup or
PCB Termination with Special
Sealing for Open Face (unmated)
Water Immersion Requirements.
100% Leak Tested. To maintain a
helium leak rate of 1-10-4 cc/sec.
pressure differential from
-55°C to 150° C.
2M801-075
Receptacle with Standoff
Flange for Mechanical PCB
Strain Relief
RIGHT ANGLE PCB
2M801-023 Receptacle w/ Right Angle PCB
For additional assistance building a part number and for 3D models, please visit
www.amphenol-aerospace.com to access our 2M congurator.
RIGHT ANGLE PCB
-07 Jam Nut*
2M801
F
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70
2M Series 801 Dual-Start Acme Threads
Connector Weights
Insert
Arrg.
Plug Jam Nut
Recept.
Crimp
Jam Nut
Recept.
PCB
Sq. Flange
Recept.
Crimp
Sq. Flange
Recept.
PCB
5-3P 4.4 3.4 3.6 2.0 2.2
5-3S 4.5 3.5 3.7 2.0 2.4
6-1P 5.6 4.3 4.6 2.7 2.9
6-1S 5.9 4.6 4.9 3.0 3.2
6-4P 5.6 4.3 4.6 2.7 2.9
6-4S 5.8 4.5 4.7 2.8 3.0
6-7P 5.4 4.1 4.6 2.9 3.4
6-7S 5.6 4.4 4.7 3.2 3.5
7-1P 7.8 6.5 7.2 4.5 5.2
7-1S 8.3 7.0 7.7 5.0 5.7
7-10P 7.6 6.3 7.7 4.3 5.0
7-10S 8.0 6.7 7.0 4.7 5.2
8-2P 8.9 7.7 7.2 5.6 6.8
8-2S 9.6 8.4 8.7 6.3 7.5
8-13P 8.3 7.1 9.4 5.0 6.2
8-13S 8.9 7.6 8.1 5.6 6.5
8-200P 9.2 8.0 8.5 5.9 7.1
8-200S 9.8 8.6 9.0 6.5 7.7
9-4P 10.9 8.7 10.7 7.6 8.6
9-4S 11.8 10.6 11.6 8.5 9.5
9-19P 10.1 7.9 9.2 5.8 7.1
9-19S 10.9 8.7 9.7 6.6 7.6
9-200P 10.4 9.2 10.2 7.1 8.1
9-200S 11.4 10.2 11.2 8.1 9.1
9-201P 9.6 8.4 9.4 6.6 7.6
9-201S 11.5 10.3 11.3 8.2 9.2
10-5P 15.8 12.6 13.5 14.1 12.8
10-5S 17.1 13.9 14.8 15.4 14.1
10-26P 14.2 11.0 11.9 12.5 8.7
10-26S 15.3 12.1 12.5 16.7 9.2
10-200P 15.0 11.8 12.7 13.3 10.0
10-200S 16.3 13.1 14.0 14.6 11.3
10-201P 15.3 12.1 13.3 13.6 10.3
Insert
Arrg.
Plug Jam Nut
Recept.
Crimp
Jam Nut
Recept.
PCB
Sq. Flange
Recept.
Crimp
Sq. Flange
Recept.
PCB
10-201S 16.7 13.5 14.4 15.0 11.7
10-202P 14.9 11.7 12.6 13.2 9.9
10-202S 16.3 13.1 14.0 14.6 11.3
13-2P 18.9 17.2 17.2 17.2 15.1
13-2S 20.4 18.7 18.7 18.7 16.6
13-3P 19.8 18.1 18.1 18.1 16.0
13-3S 21.4 19.7 19.7 19.7 17.6
13-7P 20.0 18.3 18.3 18.3 16.2
13-7S 22.4 20.7 20.7 20.7 18.6
13-37P 18.4 16.7 16.7 16.7 14.6
13-37S 19.9 17.6 17.6 17.6 15.5
13-200P 19.0 17.3 17.3 17.3 15.2
13-200S 21.1 19.4 19.4 19.4 17.3
13-201P 19.1 17.4 174 17.4 15.3
13-201S 21.3 19.6 19.6 19.6 17.5
16-5P 28.5 22.6 24.4 25.4 23.0
16-5S 31.2 25.3 28.1 28.1 25.7
16-12P 29.2 23.3 26.1 26.1 23.7
16-12S 32.5 26.6 29.4 29.4 27.0
16-55P 26.5 20.6 24.3 24.3 21.9
16-55S 29.2 23.3 26.1 26.1 23.7
17-7P 29.8 27.0 29.4 29.4 25.2
17-7S 33.0 30.2 32.6 32.6 28.4
17-14P 32.6 29.8 32.2 32.2 28.0
17-14S 32.3 29.5 31.9 31.9 27.7
17-85P 28.1 23.2 29.0 29.0 25.3
17-85S 31.0 26.2 30.6 30.6 26.4
21-12P 35.0 31.4 34.4 26.4 31.4
21-12S 39.6 36.0 39.0 31.0 36.0
21-22P 37.3 33.7 36.7 28.7 33.7
21-22S 43.6 40.0 43.0 35.0 40.0
21-130P 32.9 29.3 32.3 24.3 29.3
21-130S 39.4 35.8 38.8 30.8 35.8
SERIES 2M801 MAXIMUM CONNECTOR WEIGHT IN GRAMS
GEC
2M801
F
Micro38999
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2M801 Dual-Start ACME Threads Plug
2M801-007 and 2M801-008
B THREAD
C DIA
KNURLES
B THREAD
D THREAD
.825 22.73 MAX
2 SAFETY WIRE
HOLES AT 180°
SHIELD
TERMINATION
A DIA
MASTER
KEY
.895 22.73 MAX
(Size 5 to 10)
1.040 26.42 MAX
(Size 13 to 21)
(Size 5 to 10)
.975 24.765 MAX
(Size 13 to 21)
Shell
Size
Style 16 Style 26
B Thread
C Dia. D Thread
UNEF-2A
A Dia. A Dia.
in. mm. in. mm. in. mm.
5 .545 13.84 .660 16.76 .3125-.05P-.1L-2B .245 6.22 .2500-32
6 .610 15.49 .710 18.03 .3750-.05P-.1L-2B .290 7.37 .3125-32
7 .695 17.65 .790 20.07 .4375-.05P-.1L-2B .390 9.91 .4375-28
8 .750 19.05 .860 21.84 .5000-.05P-.1L-2B .445 11.30 .5000-28
9 .810 20.57 .920 23.37 .5625-.05P-.1L-2B .500 12.70 .5625-24
10 .890 22.61 .985 25.02 .6250-.05P-.1L-2B .560 14.22 .6250-24
13 1.060 26.92 1.150 29.21 .8125-.1P-.2L-2B .650 16.51 .6875-24
16 1.250 31.75 1.345 34.16 1.0000-.1P-.2L-2B .805 20.45 .9375-20
17 1.310 33.27 1.400 35.56 1.0625-.1P-.2L-2B .850 21.59 .9375-20
21 1.560 39.62 1.660 42.16 1.3125-.1P-.2L-2B 1.135 28.83 1.1875-18
2M801-007-16
2M801-007-26
2M801-008-16
2M801-008-26
2M801
F
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72
2M801 Dual-Start ACME Threads Jam Nut
2M801-009-07 and 2M801-010-07
Shell
Size
A Dia. B Flat C Flat
D Thread E Thread
F Dia. G Thread
UNEF-2Ain. mm. in. mm. in. mm. in. mm.
5 .575 14.61 .350 8.89 .545 13.84 .3125-.05P-.1L-2A .3750-28 UN-2A .245 6.22 .2500-32
6 .635 16.13 .410 10.41 .595 15.11 .3750-.05P-.1L-2A .4375-28 UNEF-2A .290 7.37 .3125-32
7 .755 19.18 .536 13.61 .723 18.36 .4375-.05P-.1L-2A .5625-32 UN-2A .390 9.91 .4375-28
8 .755 19.18 .536 13.61 .723 18.36 .5000-.05P-.1L-2A .5625-32 UN-2A .445 11.30 .5000-28
9 .830 21.08 .596 15.14 .790 20.07 .5625-.05P-.1L-2A .6250-28 UN-2A .500 12.70 .5625-24
10 .890 22.61 .658 16.71 .855 21.72 .6250-.05P-.1L-2A .6875-28 UN-2A .560 14.22 .6250-24
13 1.078 27.38 .845 21.46 1.044 26.52 .8125-.1P-.2L-2A .8750-28 UN-2A .650 16.51 .6875-24
16 1.264 32.11 1.022 25.96 1.230 31.24 1.0000-.1P-.2L-2A 1.0625-20 UN-2A .805 20.45 .9375-20
17 1.325 33.66 1.096 27.84 1.290 32.77 1.0625-.1P-.2L-2A 1.125-28 UN-2A .850 21.59 .9375-20
21 1.625 41.28 1.347 34.16 1.577 40.06 1.3125-.1P-.2L-2A 1.375-28 UN-2A 1.135 28.83 1.1875-18
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±
.002
mm.
±
0.05
in.
±
.002
mm.
± 0.05
5 .356 9.04 .385 9.78
6 .416 10.57 .447 11.35
7 .542 13.77 .572 14.53
8 .542 13.77 .572 14.53
9 .602 15.29 .635 16.13
10 .666 16.62 .697 17.70
13 .851 21.62 .885 22.48
16 1.028 26.11 1.075 27.31
17 1.102 27.99 1.135 28.83
21 1.354 34.39 1.385 35.18
B FLAT
C FLAT
MASTER KEYWAY
A DIA.
D THREAD
RED BAND INDICATES FULL MATE
E THREAD
.060 1.5
1.063 27.00 MAX
.973 24.71 MAX
.928 23.57 MAX
.100 2.54 MAX
PANEL THICKNESS
.425 10.80 MAX
1.013 25.73 MAX
F DIA.
G THREAD
B DIA.
A FLAT
(Size 5 to 10)
(Size 13 to 21)
(Size 5 to 10)
(Size 13 to 21)
2M801-009-07 2M801-010-07
B DIA.
A FLA
T
GEC
2M801
F
Micro38999
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2M801 Dual-Start ACME Threads Square Flange
Receptacle 2M801-009-02 and 2M801-010-02
Shell
Size
A B BSC C Dia. D Dia.
E Thread
F Dia.
G Thread
UNEF-2Ain. mm. in. mm. in. mm.
in. ±
.003
mm.
± .08 in. mm.
5 .530 13.46 .363 9.22 .680 17.27 .093 2.36 .3125-.05P-.1L-2A .245 6.22 .2500-32
6 .590 14.99 .423 10.74 .750 19.05 .093 2.36 .3750-.05P-.1L-2A .290 7.37 .3125-32
7 .650 16.51 .483 12.27 .850 21.59 .093 2.36 .4375-.05P-.1L-2A .390 9.91 .4375-28
8 .712 18.08 .545 13.84 .940 23.88 .093 2.36 .5000-.05P-.1L-2A .445 11.30 .5000-28
9 .850 21.59 .607 15.42 1.125 28.58 .128 3.25 .5625-.05P-.1L-2A .500 12.70 .5625-24
10 .890 22.61 .670 17.02 1.190 30.23 .128 3.25 .6250-.05P-.1L-2A .560 14.22 .6250-24
13 1.030 26.16 .812 20.62 1.375 34.93 .128 3.25 .8125-.1P-.2L-2A .650 16.51 .6875-24
16 1.219 30.96 .981 24.92 1.625 41.28 .128 3.25 1.0000-.1P-.2L-2A .805 20.45 .9375-20
17 1.280 32.51 1.060 26.92 1.700 43.18 .128 3.25 1.0625-.1P-.2L-2A .850 21.59 .9375-20
21 1.430 36.32 1.205 30.61 1.940 49.28 .128 3.25 1.3125-.1P-.2L-2A 1.135 28.83 1.1875-18
PANEL CUTOUT
Shell
Size
A Dia. B Dia. C Dia.
in. mm. in. mm. in. mm.
5 .330 8.38 .363 9.22 .093 2.36
6 .390 9.91 .423 10.74 .093 2.36
7 .450 11.43 .483 12.27 .093 2.36
8 .510 12.95 .545 13.84 .093 2.36
9 .575 14.61 .607 15.42 .128 3.25
10 .640 16.26 .670 17.02 .128 3.25
13 .825 20.96 .812 20.65 .128 3.25
16 1.015 25.78 .981 24.92 .128 3.25
17 1.075 27.31 1.060 26.92 .128 3.25
21 1.325 33.66 1.205 30.61 .128 3.25
B BSC
MASTER KEYWAY
A SQ
B BSC
C DIA.
4X D
DIA.
THRU
.900 22.86 MAX
.800 20.32 MAX
.425
10.80 MAX.855 21.72 MAX
.380
9.65 MAX
.755 19.18 MAX
.060 1.52
.100 2.54
F DIA.
RED BAND INDICATES FULL MATE
E THREAD
MAX PANEL
THICKNESS
G THREAD
C DIA.± .003
0.08
A DIA.
(Size 5 to 10)
(Size 5 to 10)
(Size 13 to 21)
(Size 13 to 21)
2M801-009-02 2M801-010-02
C DIA.
± .003
0.08
B BSC
A DIA.
2M801
F
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74
2M801 Dual-Start ACME Threads In-Line
2M801-009-01 and 2M801-010-01
Shell
Size
A Dia. B Flat
C Thread
D Dia. E Thread
UNEF-2Ain. mm. in. mm. in. mm.
5 .355 9.02 .325 8.13 .3125-.05P-.1L-2A .245 6.22 .2500-32
6 .415 10.54 .385 9.78 .3750-.05P-.1L-2A .290 7.37 .3125-32
7 .480 12.19 .445 11.30 .4375-.05P-.1L-2A .390 9.91 .4375-28
8 .540 13.72 .510 12.95 .5000-.05P-.1L-2A .445 11.30 .5000-28
9 .605 15.37 .575 14.61 .5625-.05P-.1L-2A .500 12.70 .5625-24
10 .665 16.89 .635 16.13 .6250-.05P-.1L-2A .560 14.22 .6250-24
13 .855 21.72 .825 20.96 .8125-.1P-.2L-2A .650 16.51 .6875-24
16 1.040 26.42 1.010 25.65 1.0000-.1P-.2L-2A .805 20.44 .9375-20
17 1.110 28.19 1.070 27.18 1.0625-.1P-.2L-2A .850 21.59 .9375-20
21 1.405 35.69 1.385 35.18 1.3125-.1P-2L-2A 1.135 28.83 1.1875-18
MASTER
KEYWAY
RED BAND INDICATES FULL MATE
C THREAD
.060 1.5
D DIA.
.890 22.61 MAX
.790 20.07 MAX
A DIA.
B FLAT
.415 10.54
MAX
E THREAD
.855 21.72 MAX
.755 19.18 MAX
(Size 5 to 10)
(Size 5 to 10)
(Size 13 to 21)
(Size 13 to 21)
.380
9.65 MAX
2M801-009-01 2M801-010-01
GEC
2M801
F
Micro38999
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2M801 Dual-Start ACME Threads
Jam Nut and Square Flange 2M801-011 and 2M801-033
Shell
Size
A Dia. B Flat C Flat
D Thread E Thread
F Dia. G Sq. H BSC J Dia.
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
5 .575 14.61 .350 8.89 .545 13.84 .3125-.05P-.1L-2A .3750-28 .244 6.20 .530 13.46 .363 9.22 .680 17.27
6 .635 16.13 .410 10.41 .595 15.11 .3750-.05P-.1L-2A .4375-28 .330 8.38 .590 14.99 .423 10.74 .750 19.05
7 .755 19.18 .536 13.61 .723 18.36 .4375-.05P-.1L-2A .5625-32 .432 10.97 .650 16.51 .483 12.27 .850 21.59
8 .755 19.18 .536 13.61 .723 18.36 .5000-.05P-.1L-2A .5625-32 .493 12.52 .712 18.08 .545 13.84 .938 23.88
9 .830 21.08 .596 15.14 .790 20.07 .5625-.05P-.1L-2A .6250-28 .551 14.00 .850 21.56 .607 15.42 1.125 28.58
10 .890 22.61 .658 16.71 .855 21.72 .6250-.05P-.1L-2A .6875-28 .620 15.75 .890 22.61 .670 17.02 1.188 30.23
13 1.078 27.38 .845 21.46 1.044 26.52 .8125-.1P-.2L-2A .8750-28 .703 17.86 1.030 26.16 .812 20.62 1.375 34.93
16 1.264 32.11 1.022 25.96 1.230 31.24 1.0000-.1P-.2L-2A 1.0625-20 .863 21.92 1.219 30.96 .981 24.92 1.625 41.28
17 1.325 33.66 1.096 27.84 1.290 32.77 1.0625-.1P-.2L-2A 1.1250-28 .912 23.16 1.280 32.51 1.060 26.92 1.700 43.18
21 1.625 41.28 1.345 34.16 1.577 40.06 1.3125-.1P-.2L-2A 1.3750-28 1.170 29.72 1.565 36.32 1.322 33.58 2.100 49.28
PANEL CUTOUT
Shell
Size
A Dia. B Dia. C Dia. D Flat E Dia.
in. mm. in. mm. in. mm.
in.
±.002
mm.
± 0.05
in.
±.002
mm.
± 0.05
5 .330 8.38 .363 9.22 .093 2.36 .356 9.04 .385 9.78
6 .390 9.91 .423 10.74 .093 2.36 .416 10.57 .447 11.35
7 .450 11.43 .483 12.27 .093 2.36 .542 13.77 .572 14.53
8 .510 12.95 .545 13.84 .093 2.36 .542 13.77 .572 14.53
9 .575 14.61 .607 15.42 .128 3.25 .602 15.29 .635 16.13
10 .640 16.26 .670 17.02 .128 3.25 .666 16.92 .697 17.70
13 .825 20.96 .812 20.65 .128 3.25 .851 21.62 .885 22.48
16 1.015 25.78 .981 24.92 .128 3.25 1.028 26.11 1.075 27.31
17 1.075 27.31 1.060 26.92 .128 3.25 1.102 27.99 1.135 28.83
21 1.330 33.78 1.322 33.58 .128 3.25 1.354 34.39 1.385 35.18
E DIA.
D FLAT
C DIA. ± .003 0.08
B BSC
A DIA.
F DIA
L DIA.
.125 3.18 MIN
.125 3.18 MIN
.025
.360 ± .015
PC TAIL
MASTER
KEYWAY
B FLAT
C FLAT
A DIA.
.060 1.5
.913 23.19 MAX
.823 20.90 MAX
RED BAND INDICATES FULL MATE
D THREAD
E THREAD
.280 7.1 MAX
4X DIA. K THRU
J DIA.
G SQ
H BSC .060 1.5
.745 18.923 MAX
.645 16.383 MAX
RED BAND INDICATES FULL MATE
D
THD
F DIA.
L DIA.
.025
PC TAIL
.280 7.1 MAX
.100 2.54 MAX PANEL THICKNESS
.100 2.54 MAX PANEL
THICKNESS
SOLDER
CUP
SOLDER
CUP
.428 ± .015
(Size 5 to 10)
(Size 5 to 10)
(Size 13 to 21)
(Size 13 to 21)
2M801-011-07
2M801-033-07
2M801-011-02
2M801-033-02
E DIA.
D FLAT
C DIA.
± .003
0.08
B BSC
A DIA.
JAM NUT 07
SQUARE FLANGE 02
Shell
Size
K Dia. L Dia. Tail
Dia.in. mm.
5 .093 2.36 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .093 2.36
7 .093 2.36
8 .093 2.36
9 .128 3.25
10 .128 3.25
13 .128 3.25
16 .128 3.25
17 .128 3.25
21 .128 3.25
2M801
F
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76
2M801 Dual-Start Right Angle PCB
Jam Nut Connector 2M801-023-07
Shell
Size
A B C Dia.
D Thread E Thread
F G H
in.
±.005
mm.
±.0.13 in. mm. in. mm. in. mm.
in.
±.035
mm.
±0.89 in. mm.
5-3 .350 8.89 .548 13.92 .575 14.61 .3125-.05P-.1L-2A .3750-28 UN-2A .225 5.72 .275 6.99 .260 6.60
6-4 .410 10.41 .598 15.19 .635 16.13 .3750-.05P-.1L-2A .4375-28 UNEF-2A .225 5.72 .265 6.73 .345 8.76
6-7 .410 10.41 .598 15.19 .635 16.13 .3750-.05P-.1L-2A .4375-28 UNEF-2A .225 5.72 .265 6.73 .345 8.76
7-10 .536 13.61 .726 18.44 .755 19.18 .4375-.05P-.1L-2A .5625-32 UN-2A .296 7.52 .273 6.93 .345 8.76
8-2 .538 13.67 .728 18.49 .758 19.25 .5000-.05P-.1L-2A .5625-32 UN-2A .319 8.10 .316 .803 .490 12.45
8-13 .538 13.67 .728 18.49 .758 19.25 .5000-.05P-.1L-2A .5625-32 UN-2A .319 8.10 .316 8.03 .490 12.45
9-19 .596 15.14 .793 20.14 .833 21.16 .5625-.05P-.1L-2A .6250-28 UN-2A .360 9.14 .275 6.99 .490 12.45
Shell
Size
J K L N P
in. mm. in. mm. in. mm.
in.
±.002
mm.
±.0.05
in.
±.005
mm.
±0.13
5-3 .165 4.19 .310 7.87 .490 14.45 .357 9.07 .385 9.78
6-4 .187 4.75 .408 10.36 .589 15.19 .418 10.62 .448 11.37
6-7 .187 4.75 .408 10.36 .589 15.19 .418 10.62 .448 11.37
7-10 .170 4.32 .452 11.48 .710 18.03 .544 13.82 .573 14.55
8-2 .230 5.84 .490 4.31 .710 18.03 .544 13.82 .573 14.55
8-13 .230 5.84 .490 12.45 .710 18.03 .544 13.82 .573 14.55
9-19 .342 8.69 .600 15.24 .800 20.32 .603 15.32 .635 16.13
P DIA.
N FLAT
MASTER
KEYWAY
FLAT
MASTER KEYWAY
FLAT RED FULL MATE
INDICATOR BAND
B
FLATS
A
L
K
MASTER
KEYWAY
H
J
F
FLAT
C DIA. G
.020 ± .002
(0.51 ± 0.05)
D THREAD
E THREAD .100 (2.54) MAX
PANEL THICKNESS
.055/.065
(1.40/1.65)
.630
(16.00)
MAX#2-56 THREADED
INSERT 2 PLCS.
8-13
MASTER KEYWAY LOCATION
5-3, 6-4, 6-7, 7-10, AND 9-19
MASTER KEYWAY LOCATION
MASTER KEYWAY IS LOCATED AT TOP DEAD CENTER FOR ALL
ARRANGEMENTS EXCEPT FOR THE 8-13.
P DIA.
N FLAT
PANEL CUTOUT
GEC
2M801
F
Micro38999
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2M801 Dual-Start PCB Jam Nut, Double Flange
Receptacle 2M801-075
Shell
Size
A Dia. B Flat C Flat
D Thread E Thread
K Dia.
in. mm. in. mm. in. mm. in. mm.
5 .575 14.61 .350 8.89 .545 13.84 .3125-.05P-.1L-2A .3750-28 .844 21.43
6 .635 16.13 .410 10.41 .595 15.11 .3750-.05P-.1L-2A .4375-28 .900 22.86
7 .755 19.18 .536 13.61 .723 18.36 .4375-.05P-.1L-2A .5625-32 NA NA
8 .755 19.18 .536 13.61 .723 18.36 .5000-.05P-.1L-2A .5625-32 NA NA
9 .830 21.08 .596 15.14 .790 20.07 .5625-.05P-.1L-2A .6250-28 1.000 25.4
10 .890 22.61 .658 16.71 .855 21.72 .6250-.05P-.1L-2A .6875-28 NA NA
13 1.078 27.38 .845 21.46 1.044 26.52 .8125-.1P-.2L-2A .8750-28 NA NA
16 1.264 32.11 1.022 25.96 1.230 31.24 1.0000-.1P-.2L-2A 1.0625-20 NA NA
17 1.325 33.66 1.096 27.84 1.290 32.77 1.0625-.1P-.2L-2A 1.1250-28 NA NA
21 1.625 41.28 1.345 34.16 1.577 40.06 1.3125-.1P-.2L-2A 1.3750-28 NA NA
C FLAT
2 PLACES
D THREAD
RED FULL MATE
INDICATOR BAND
E THREAD
A
B FLAT
Ø A
A
MAIN
KEYWAY
.377± .015
PC-TAIL STICKOUT
Ø .019± .002
Ø K
.232
.477± .002
.100 MAX
PANEL THICKNESS
XX
XX
2M801
F
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78
2M801 Protection Caps
Ordering Guide for Metal Protection Cap 2M667-217 and 218
2M801 Double Start Protective Caps are
available in plug and receptacle versions.
Protective caps keep the connector interface
dry and clean while not in use. Caps come in a
variety of materials, lanyard styles and lengths to
accommodate specic design requirements.
1. 2. 3. 4. 5. 6.
SERIES SERVICE
CLASS
ATTACHMENT
TYPE
CONNECTOR
SHELL SIZE
ATTACHMENT
CODE
ATTACHMENT
LENGTH IN INCHES
2M667-21X -NF -S 5 04 -5
4. CONNECTOR
SHELL SIZE
Part #
5
6
7
8
9
10
13
16
17
21
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAIN-
LESS
STEEL
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
1. SERIES
Part # Description
2M667-217 Protection Caps
2M801 Plugs
2M667-218 Protection Caps
2M801 Receptacles
5. ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (Slip Knot)
Small
Ring
01 –.126 (3.20) I.D.
02 –.145 (3.68) I.D.
04 –.188 (4.78) I.D.
06 –.197 (5.00) I.D.
For Shell
Size
Large
Ring
14 –.385 (9.78) I.D. 5
15 –.445 (11.30) I.D. 6
16 –.570 (14.48) I.D. 7, 8
17 –.635 (16.13) I.D. 9
18 –.695 (17.65) I.D. 10
19 –.885 (22.48) I.D. 13
20 –1.070 (27.17) I.D. 16
21 –1.135 (28.83) I.D. 17
24 –1.375 (34.94) I.D. 21
Split
Ring
50 –.420 (10.67) I.D
52 –.480 (12.19) I.D.
54 –.635 (16.13) I.D.
56 –.745 (18.92) I.D.
58 –.885 (22.48) I.D.
60 –1.010 (25.65) I.D.
64 –1.125 (28.58) I.D.
68 –1.345 (34.16) I.D.
6. ATTACHMENT LENGTH
IN INCHES
-5 Inch Length
Omit for attachment Type N
(No Attachment)
Example "-5" equals ve inch
length
2M801 FEATURES INCLUDE:
• Aluminum or Stainless Steel Bodies
• Rubber Gaskets for Environmental Sealing
• Stainless Steel Fittings
• Variety of attachments
3. ATTACHMENT TYPE
Part # Description
-G Nylon Rope
-H
Stainless
Steel Wire
Rope, Tef-
lon® Jacket
-N No
Attachment
-S
Stainless
Steel Sash
Chain
-SK
Nylon Rope
With Slip
Knot
(SEE ORDERING INFORMATION)
LENGTH
SOLID RING
LUG TERMINAL
CABLE TIE (WS)
NO LUG, FUSED END (00)
SLIP KNOT (SK)
.50 DIA.
REF
LENGTH MEASURED
AT .50 DIAMETER
A DIA.
.56 14.2
.94 23.9
B DIA.
.725 18.42
C
DIA. .30 7.6
D DIA.
2M809-083
PLUG COVER
2M809-087
RECEPTACLE COVER
-T
Stainless
Steel Wire
Rope, No
Jacket
-U
Stainless
Steel Wire
Rope,
Polyurethane
Jacket
5. ADDITIONAL ATTACHMENT CODE
Large
Ring
22 –1.210
(30.73) I.D.
25 –1.530
(38.86) I.D.
23 –1.275
(32.39) I.D.
Assembly Instructions for
Protection Cap, see page 100.
GEC
2M801
F
Micro38999
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 79
2M801 Dual-Start ACME Threads
Metal Protective Cap 2M667-217
Shell
Size
A Max. B Max.
Cin. mm. in. mm.
5 .463 11.76 .550 13.97 .3125-.05P-1L
6 .523 13.28 .613 15.57 .3750-.05P-1L
7 .588 14.94 .700 17.78 .4375-.05P-1L
8 .648 16.46 .758 19.25 .5000-.05-.1L
9 .713 18.11 .813 20.65 .5625-.05P-.1L
10 .773 19.63 .893 22.68 .6250-.05P-1L
13 .963 24.46 1.063 27.00 .8125-.1P-.2L
16 1.148 29.16 1.257 31.93 1.0000-.1P-.2L
17 1.213 30.81 1.313 33.35 1.0625-.1P-.2L
21 1.473 37.41 1.563 39.70 1.3125-.1P-.2L
MATERIALS
Cover Aluminum alloy or stainless steel
Gasket Silicone rubber
Wire, Hardware Stainless steel, passivated
GASKET
C THREAD -2A
A MAX
.655
16.64 MAX
LENGTH
± .25 6.4
GASKET
.615
15.62 MAX
.660
16.77 MAX
LENGTH
± .25 6.4
B
C THREAD
-2B
2M667-217 (PLUG)
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2M801
F
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80
2M801 Dual-Start ACME Threads
Metal Protective Cap 2M667-218
Shell
Size
A Max. B Max.
Cin. mm. in. mm.
5 .463 11.76 .550 13.97 .3125-.05P-1L
6 .523 13.28 .613 15.57 .3750-.05P-1L
7 .588 14.94 .700 17.78 .4375-.05P-1L
8 .648 16.46 .758 19.25 .5000-.05-.1L
9 .713 18.11 .813 20.65 .5625-.05P-.1L
10 .773 19.63 .893 22.68 .6250-.05P-1L
13 .963 24.46 1.063 27.00 .8125-.1P-.2L
16 1.148 29.16 1.257 31.93 1.0000-.1P-.2L
17 1.213 30.81 1.313 33.35 1.0625-.1P-.2L
21 1.473 37.41 1.563 39.70 1.3125-.1P-.2L
MATERIALS
Cover Aluminum alloy or stainless steel
Gasket Silicone rubber
Wire, Hardware Stainless steel, passivated
GASKET
C THREAD -2A
A MAX
.655
16.64 MAX
LENGTH
± .25 6.4
GASKET
.615
15.62 MAX
.660
16.77 MAX
LENGTH
± .25 6.4
B
C THREAD
-2B
2M667-218 (RECEPTACLE)
HEC
Hermetic
G
Micro38999
81
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2M Hermetic
General Information
2M
Amphenol’s 2M Micro38999 Connector Series…
The New Aerospace Standard
Averaging less than half the size and weight of their 38999 ancestors, Amphenol’s 2M Micro38999
series are an easy and inexpensive way to take weight out of your system. 2M meet or exceed
most environmental and performance requirements listed in MIL-DTL-38999, so modernizing
your equipment doesn’t mean sacricing ruggedness. With almost 2,000,000 congurations in
every termination style and a full complement of accessories available right out of the catalog,
customization has never been easier. Smarter, faster and smaller: Amphenol’s 2M… the only
connector you’ll ever need.
Why 2M Hermetic?
2M Series of Hermetic Receptacles provide superior sealing of 1x10-7 cc/second helium leak rate and are
100% tested prior to shipping. This superior sealing is accomplished through the use of glass insulator fused
to stainless steel shells and nickel iron alloy contacts.
Page Guide
2M805
Order ...................... G-82
Flange Mount .......... G-83
Solder Mount...... .... G-84
Jam Nut .................. G-85
2M804
Order ...................... G-86
Rear Panel Jam ...... G-87
Front Panel Jam ...... G-88
2M803
Order ...................... G-89
Flange Mt. / Jam .... G-90
2M801
Order ...................... G-91
Jam Nut .................. G-92
Square Flange ........ G-93
Weld Mount ............ G-94
Hermetic
HEC
Hermetic
G
82 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Hermetic Receptacle
Ordering Guide for 2M805-006
2M805 Series of Hermetic Receptacles provide superior sealing of 1x10-8 cc/second helium leak rate and are 100%
tested prior to shipping. This superior sealing is accomplished through the use of glass insulator fused to stainless steel
shells and iron alloy contacts.
2M805 FEATURES INCLUDE:
• Low prole shells for minimum box protrusion
• Shell Standoffs for PC Board washout
• Non-removable PC and/or Solder cup contacts
• Hermetic Sealing
Note: Please contact the factory directly for a listing of tooled interfacial seals for the hermetically
sealed connectors.
Please note, Amphenol standard 2M hermetic connector are provided less the interfacial seal.
Please contact the factory for availability on the interfacial seal.
B°
A°
Receptacle View
3. SERVICE CLASS
Material Part # Description RoHS
STAINLESS
STEEL
Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZL Nickel Plated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
6. KEYING
Part # A° B°
A150° 210°
B75° 210°
C95° 230°
D140° 275°
1. 2. 3. 4. 5. 6.
SERIES SHELL SIZE SERVICE CLASS SHELL SIZE-INSERT AGGMT CONTACTS KEYING
2M805-006 -07 Z1 12-26 C A
Example Part Number
1. SERIES
Part # Description
2M805-006 Hermetic Receptacle
2. SHELL SIZE
Part # Desciption
-02 Square Flange
-03 Weld Mount (only
available in Z1
Finish)
-07 Jam Nut for Rear
Panel Mounting
Receptacle
4. SHELL SIZE-INSERT ARRANGEMENT
See Table on pages 7-20
5. CONTACTS
Part # Description
PPin- Solder Cup
CPin-PC Tail
H
Pin, Solder Cup-
Without Interfacial
Seal
YPin, PC Tail- Without
Interfacial Seal
HEC
Hermetic
G
Micro38999
83
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2M805 Tri-Start Flange Mount Hermetic
2M805-006-02
MASTER
KEYWAY
A SQ
B BSC
C DIA.
4X D DIA.
RED BAND
INDICATES
FULL MATE
E THREAD
.060
1.52
.125 3.18 MIN
PC TAIL CONTACT
.820
22.61 MAX
.280
7.11
MAX
.025
.100 2.54 MAX PANEL
THICKNESS
0.64
F DIA.
G DIA.
SOLDER CUP CONTACT
2M805-006-02
Shell
Size
A Sq. B BSC. C Dia. D Dia.
E Threads
F Dia.
G PC Tail Dia. in. mm. in. mm. in. mm.
in.
±.003
mm.
±.08 in. mm.
8 .853 21.67 .660 16.76 1.153 29.29 .091 2.31 .5000-.1P-.3L-TS-2A .330 8.38 #23
.018/.022
0.46/0.56
#20/20HD
.024/.028
0.64/0.69
#16
.060/.064
1.521/1.63
#12
.092/.096
2.34/2.44
9 .916 23.27 .723 18.36 1.233 31.32 .091 2.31 .5625-.1P-.3L-TS-2A .432 10.97
10 .978 24.84 .785 19.94 1.333 33.86 .091 2.31 .6250-.1P-.3L-TS-2A .493 12.52
11 1.042 26.47 .848 21.54 1.413 35.89 .091 2.31 .6875-.1P-.3L-TS-2A .551 14.00
12 1.102 27.99 .909 23.09 1.503 38.18 .091 2.31 .7500-.1P-.3L-TS-2A .622 15.80
15 1.291 32.79 1.058 26.87 1.753 44.53 .125 3.18 .9375-.1P-.3L-TS-2A .703 17.86
18 1.478 37.54 1.255 31.88 2.003 50.88 .125 3.18 1.1250-.1P-.3L-TS-2A .863 21.92
19 1.540 39.12 1.327 33.71 2.097 53.26 .125 3.18 1.1875-.1P-.3L-TS-2A .912 23.16
23 1.790 45.47 1.570 39.88 2.443 62.05 .125 3.18 1.4375-.1P-.3L-TS-2A 1.163 29.54
Hermetic
HEC
Hermetic
G
84 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M805 Tri-Start Solder Mount Hermetic
2M805-006-03
Shell
Size
A Dia.
B Threads
C Dia.
D PC Tail Dia.in. mm. in. mm.
8 .625 15.88 .5000-.1P-.3L-TS-2A .330 8.38 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.521/1.63
#12
.092/.096
2.34/2.44
9 .688 17.48 .5625-.1P-.3L-TS-2A .432 10.97
10 .750 19.75 .6250-.1P-.3L-TS-2A .493 12.52
11 .812 20.62 .6875-.1P-.3L-TS-2A .551 14.00
12 .875 22.23 .7500-.1P-.3L-TS-2A .620 15.78
15 1.062 26.97 .9375-.1P-.3L-TS-2A .703 17.86
18 1.250 31.75 1.1250-.1P-.3L-TS-2A .863 21.92
19 1.312 33.32 1.1875-.1P-.3L-TS-2A .912 23.16
23 1.563 39.70 1.4375-.1P-.3L-TS-2A 1.162 29.51
MASTER
KEYWAY
RED BAND
INDICATES
FULL MATE
B THREAD
.039
0.99
.125 3.18 MIN
.827
22.61 MAX
.280 7.11
MAX
.025
.100 2.54 MAX
PANEL THICKNESS
0.64
C DIA.
D DIA.
PC TAIL
CONTACT
SOLDER CUP
CONTACT
A DIA.
2M805-006-03
HEC
Hermetic
G
Micro38999
85
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2M805 Tri-Start Jam Nut Hermetic
2M805-006-07
Shell
Size
A Dia. B Flat C Flat
D Threads
E Dia.
F Threads G PC Tail Dia.in. mm. in. mm. in. mm. in. mm.
8 .760 19.30 .535 13.59 .730 18.54 .5000-.1P-.3L-TS-2A .330 8.38 .5625-28 UN-2A #23
.018/.022
0.46/0.56
#20/20HD
.024/.028
0.64/0.69
#16
.060/.064 1
.521/1.63
#12
.092/.096
2.34/2.44
9 .880 22.35 .661 16.79 .850 21.59 .5625-.1P-.3L-TS-2A .432 10.97 .6875-28 UN-2A
10 .880 22.35 .661 16.79 .850 21.59 .6250-.1P-.3L-TS-2A .493 12.52 .6875-28 UN-2A
11 .955 24.26 .721 18.31 .925 23.50 .6875-.1P-.3L-TS-2A .551 14.00 .7500-28 UN-2A
12 1.060 26.92 .784 19.91 1.035 26.29 .7500-.1P-.3L-TS-2A .620 15.78 .8125-28 UN-2A
15 1.203 30.56 .970 24.64 1.173 29.79 .9375-.1P-.3L-TS-2A .703 17.86 1.0000-28 UN-2A
18 1.389 35.28 1.147 29.13 1.359 34.52 1.1250-.1P-.3L-TS-2A .863 21.92 1.1875-28 UN-2A
19 1.450 36.83 1.221 31.01 1.420 36.07 1.1875-.1P-.3L-TS-2A .912 23.16 1.2500-28 UN-2A
23 1.705 43.31 1.470 37.34 1.675 42.55 1.4375-.1P-.3L-TS-2A 1.162 29.51 1.5000-28 UN-2A
PANEL CUTOUT FOR JAM NUT
Shell
Size
A Flat B Dia
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
8 .543 13.79 .572 14.53
9 .669 16.99 .698 17.73
10 .669 16.99 .698 17.73
11 .729 18.51 .760 19.30
12 .792 20.17 .822 20.88
15 .978 24.84 1.010 25.65
18 1.155 29.34 1.198 30.43
19 1.231 31.27 1.260 32.00
23 1.480 37.59 1.510 38.35
B FLAT
C FLAT
TYP
MASTER
KEYWAY
A DIA.
RED BAND
INDICATES
FULL MATE
D THREAD F THREAD
.100 2.54 MAX
PANEL THICKNESS
.060 1.52
.905 22.99
MAX
.175 4.45 MAX
.125 3.18 MIN
.025 0.64
E DIA.
G DIA.
PC TAIL
CONTACT
SOLDER CUP
CONTACT
2M805-006-07
B DIA.
A FLAT
Hermetic
HEC
Hermetic
G
86 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Push-Pull Hermetic Receptacle
Ordering Guide for 2M804-006
Note: Please contact the factory directly for a listing of tooled interfacial seals for the hermetically sealed connectors.
Please note, Amphenol standard 2M hermetic connector are provided less the interfacial seal.
Please contact the factory for availability on the interfacial seal.
2M804 Series of Hermetic Receptacles provide superior sealing of 1x10-8 cc/second helium leak rate and are
100% tested prior to shipping. This superior sealing is accomplished through the use of glass insulator fused to
stainless steel shells and iron alloy contacts.
2M804 FEATURES INCLUDE:
• Low prole shells for minimum box protrusion
• Shell Standoffs for PC Board washout
• Non-removable PC and/or Solder cup contacts
• Hermetic Sealing
B°
A°
Receptacle View
3. SERVICE CLASS
Material Part # Description RoHS
STAINLESS
STEEL
Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZL Nickel Plated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
6. KEYING
Part # A° B°
A150° 210°
B75° 210°
C95° 230°
D140° 275°
1. 2. 3. 4. 5. 6.
SERIES SHELL SIZE SERVICE CLASS SHELL SIZE-INSERT AGGMT CONTACTS KEYING
2M804-006 -07 Z1 9-19 P A
Example Part Number
1. SERIES
Part # Description
2M804-006 Hermetic Receptacle with Printed
Circuit Board Contacts or Solder
Cup Contacts.
2. SHELL SIZE
Part # Desciption
-00 Jam Nut for
Front Panel
Mounting
-07 Jam Nut for
Rear Panel
Mounting
Receptacle
4. SHELL SIZE-INSERT ARRANGEMENT
See Table pg 7-20
5. CONTACTS
Part # Description
PPin- Solder Cup
CPin-PC Tail
HPin, Solder Cup- With-
out Interfacial Seal
YPin, PC Tail- Without
Interfacial Seal
HEC
Hermetic
G
Micro38999
87
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2M804 Push-Pull Rear Panel Jam Nut Hermetic
2M804-006-07
Shell
Size
A Dia. C Flat D Thread
UN-2A
E Dia. F Dia.
G PC Tail Dia.in. mm. in. mm. in. mm. in. mm.
5 .773 19.63 .414 10.52 .4375-32 .274 6.96 .448 11.38 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .833 21.16 .468 11.89 .5000-32 .329 8.36 .513 13.03
7 .903 22.94 .593 15.06 .6250-28 .431 10.95 .573 14.55
8 .958 24.33 .593 15.06 .6250-28 .493 12.52 .596 15.14
9 .998 25.35 .653 16.59 .6875-28 .551 14.00 .691 17.55
10 1.083 27.51 .721 18.31 .7500-28 .619 15.72 .728 18.49
12 1.183 30.05 .843 21.41 .8750-28 .703 17.86 .883 22.43
14 1.323 33.60 .968 24.59 1.0000-28 .863 21.92 1.003 25.48
15 1.373 34.87 1.036 26.31 1.0625-20 .913 23.19 1.063 27.00
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .423 10.74 .448 11.38
6 .475 12.07 .510 12.95
7 .602 15.29 .635 16.13
8 .602 15.29 .635 16.13
9 .663 16.84 .698 17.73
10 .729 18.82 .760 19.30
12 .851 21.62 .885 22.48
14 .976 24.79 1.010 25.65
.125 3.18 MAX
F
DIA.
E
DIA.
D THREAD
PANEL THICKNESS
.957 24.31 MAX
C
FLAT
A DIA.
MASTER
KEYWAY
.682
17.32 MAX
.125 3.18 MIN
G DIA.
.025 0.64
.817 ± .015
SOLDER
CUP
PC TAIL
CONTACT
2M804-006-07
B DIA.
A FLAT
Hermetic
HEC
Hermetic
G
88 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804 Front Panel Jam Nut Hermetic
2M804-006-00
Shell
Size
A Dia. B Thread
UN-2A
C Dia. E Flat.
F PC Tail Dia.in. mm. in. mm. in. mm.
5 .830 21.08 .5000-32 .274 6.96 .470 11.94 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .884 22.45 .5625-32 .329 8.36 .529 13.44
7 .994 25.25 .6875-28 .431 10.95 .663 16.84
8 .994 25.25 .6875-28 .493 12.52 .663 16.84
9 1.073 27.25 .7500-28 .551 14.00 .719 18.26
10 1.138 28.91 .8125-28 .619 15.72 .778 19.76
12 1.338 33.99 1.0000-28 .703 17.86 .969 24.61
14 1.388 35.26 1.0625-20 .863 21.92 1.019 25.88
15 1.453 36.91 1.1250-28 .913 23.19 1.113 28.27
JAM NUT PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.005
mm.
± 0.13
5 .477 12.12 .510 12.95
6 .537 13.64 .635 16.13
7 .670 17.02 .635 16.13
8 .670 17.02 .698 17.73
9 .727 18.47 .760 19.30
10 .787 19.81 .885 22.48
12 .977 24.82 1.010 25.65
14 1.027 26.09 1.073 27.25
15 1.120 28.45 1.135 28.83
MASTER
KEYWAY
A DIA.
B THREAD
.300 7.62 MAX
PANEL THICKNESS
E
FLAT
.935 23.75 MAX
C
DIA.
.803
20.40 MAX
.125 3.18 MIN
PC TAIL CONTACT
F DIA.
.025 0.64
SOLDER
CUP
2M804-006-00
B DIA.
A FLAT
HEC
Hermetic
G
Micro38999
89
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2M803 Hermetic
Ordering Guide for 2M803-006 Receptacles
2M803 Series of Hermetic Receptacles provide superior sealing of 1x10-8 cc/second helium leak rate and are
100% tested prior to shipping. This superior sealing is accomplished through the use of glass insulator fused
to stainless steel shells and iron alloy contacts.
2M803 FEATURES INCLUDE:
• Low prole shells for minimum box protrusion
• Shell Standoffs for PC Board washout
• Non-removable PC and/or Solder cup contacts
• Hermetic Sealing
Note: Please contact the factory directly for a listing of tooled interfacial seals for the
hermetically sealed connectors.
Please note, Amphenol standard 2M hermetic connector are provided less the interfacial seal.
Please contact the factory for availability on the interfacial seal.
B°
A°
Receptacle View
3. Service Class
Material Part # Description
STAINLESS
STEEL
Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZL Nickel Plated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
6. Keying
Part # A° B°
N (NORMAL) 150° 210°
X75° 210°
Y95° 230°
Z140° 275°
1. 2. 3. 4. 5. 6.
SERIES SHELL SIZE SERVICE CLASS SHELL SIZE-INSERT AGGMT CONTACTS KEYING
2M803-006 -07 Z1 6-7 P A
Example Part Number
1. Series
Part # Description
2M803-006 Hermetic Receptacles with PCB
Contacts or Solder Cup Contacts
2. Shell Size
Part # Desciption
-02 Flange Mount
-07 Jam Nut
4. Shell Size-Insert Arrangement
See Table pg 7-20
5. Contacts
Part # Description
PPin- Solder Cup
CPin-PC Tail
HPin, Solder Cup- With-
out Interfacial Seal
YPin, PC Tail- Without
Interfacial Seal
Hermetic
HEC
Hermetic
G
90 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M803 Hermetic
Flange Mount and Jam Nut 2M803-006-02 and -07
Shell
Size
A Max. B BSC. C Ref. D Dia. E Flats F Flat G Dia.
H Thread
J PC
Tail Dia.in. mm in. mm. in. mm in. mm. in. mm. in. mm. in. mm.
5 .710 18.03 .513 13.03 .460 11.68 .300 7.62 .545 13.84 .350 8.89 .575 14.61 .3750-32 UNEF-2A #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .788 20.02 .598 15.19 .522 13.26 .362 9.19 .595 15.11 .410 10.42 .635 16.13 .4375-28 UNEF-2A
7 .895 22.73 .708 17.98 .590 14.99 .436 11.07 .723 18.36 .536 13.61 .755 19.18 .5625-32 UN-2A
8 1.154 29.31 .964 24.49 .665 16.98 .500 12.70 .790 20.07 .593 15.10 .830 21.08 .6250-28 UN-2A
9 1.210 30.73 1.017 25.83 .721 18.31 .561 14.25 .790 20.07 .596 15.14 .830 21.08 .6250-28 UN-2A
10 1.291 32.79 1.101 27.97 .795 20.19 .635 16.13 .925 23.51 .721 .721 .955 24.26 .7500-28 UN-2A
12 1.395 35.43 1.204 30.58 .874 22.20 .714 18.14 1.044 26.52 .845 21.46 1.078 27.38 .8750-28 UN-2A
14 1.550 39.37 1.280 32.51 1.050 26.67 .865 21.97 1.230 31.24 1.022 25.96 1.264 32.11 1.0625-20 UN-2A
15 N/A N/A N/A N/A N/A N/A .924 23.47 1.287 32.69 1.093 27.76 1.322 33.58 1.1250-28 UN-2A
.100 2.54 MAX
PANEL THICKNESS
D DIA.
D DIA.
F
FLAT
E
FLATS
.700 17.78
MAX
.125 3.18 MIN
4 X .025 0.64
STANDOFF
.125 3.18 MIN
.275 6.99 MAX
4 X .025 0.64
STANDOFF
A MAX
B BSC
C REF
MASTER KEYWAY
45º
.110/.103
2.79/2.62
2 PLCS
MASTER
KEYWAY
G DIA.
.860 21.84
MAX
H THREAD
J DIA.
J DIA.
.260 6.60
SOLDER CUP
SOLDER CUP
.370 ± .015
.405 ± .015
2M803-006-02
2M803-006-07
HEC
Hermetic
G
Micro38999
91
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2M801 Hermetic
Ordering Guide for Hermetic Receptacle 2M801-012
2M801 Series of Hermetic Receptacles provide superior sealing of 1x10-8 cc/second helium leak rate and
are 100% tested prior to shipping. This superior sealing is accomplished through the use of glass insulator
fused to stainless steel shells and iron alloy contacts.
2M801 FEATURES INCLUDE:
• Low prole shells for minimum box protrusion
• Shell Standoffs for PC Board washout
• Non-removable PC and/or Solder cup contacts
• Hermetic Sealing
B°
A°
Receptacle View
3. SERVICE CLASS
Material Part # Description RoHS
STAINLESS
STEEL
Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZL Nickel Plated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
ZB
Stainless Steel
with Olive Drab
Cadmium Finish
6. KEYING
Part # A° B°
A (NORMAL) 150° 210°
B75° 210°
C95° 230°
D140° 275°
E75° 275°
F95° 210°
1. 2. 3. 4. 5. 6.
SERIES SHELL SIZE SERVICE CLASS SHELL SIZE-INSERT AGGMT CONTACTS KEYING
2M801-012 -02 Z1 6-7 P A
Example Part Number
1. SERIES
Part # Description
2M801-012 Hermetic Receptacles with Printed
Circuit Board Contacts or Solder
cup contacts
2. SHELL SIZE
Part # Desciption
-02 Flange Mount
-03 Weld Mount (only
available is Z1 nish)
-07 Jam Nut
4. SHELL SIZE-INSERT ARRANGEMENT
See Table pg 7-20
5. CONTACTS
Part # Description
PPin- Solder Cup
CPin-PC Tail
HPin, Solder Cup- With-
out Interfacial Seal
YPin, PC Tail- Without
Interfacial Seal
Note: Please contact the factory
directly for a listing of tooled
interfacial seals for the
hermetically sealed connectors.
Hermetic
HEC
Hermetic
G
92 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M801 Hermetic
Hermetic Jam Nut Connector 2M801-012-07
Shell
Size
A Dia. B Flat C Flat
D Thread
UN-2A
E Thread
F Dia. G Dia. Tail
Dia.in. mm. in. mm. in. mm. in. mm.
5 .575 14.61 .350 8.89 .545 13.84 .3125-.05P-.1L-2A .3750-28 .244 6.20 #23
.018/.022
0.46/0.56
#20/20HD
.024/.028
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .635 16.13 .410 10.41 .595 15.11 .3750-.05P-.1L-2A .4375-28 .330 8.38
7 .755 19.18 .536 13.61 .723 18.36 .4375-.05P-.1L-2A .5625-32 .432 10.97
8 .755 19.18 .536 13.61 .723 18.36 .5000-.05P-.1L-2A .5625-32 .493 12.52
9 .830 21.08 .596 15.14 .790 20.07 .5625-.05P-.1L-2A .6250-28 .551 14.00
10 .890 22.61 .658 16.71 .855 21.72 .6250-.05P-.1L-2A .6875-28 .620 15.75
13 1.078 27.38 .845 21.46 1.044 26.52 .8125-.1P-.2L-2A .8750-28 .703 17.86
16 1.264 32.11 1.022 25.96 1.230 31.24 1.0000-.1P-.2L-2A 1.0625-20 .863 21.92
17 1.325 33.66 1.096 27.84 1.290 32.77 1.0625-.1P-.2L-2A 1.125-28 .912 23.16
21 1.625 41.28 1.345 34.16 1.577 40.06 1.3125-.1P-.2L-2A 1.375-28 1.170 29.72
PANEL CUTOUT
Shell
Size
A Flat B Dia.
in.
±.002
mm.
± 0.05
in.
±.002
mm.
± 0.05
5 .356 9.04 .385 9.78
6 .416 10.57 .447 11.35
7 .542 13.77 .572 14.53
8 .542 13.77 .572 14.53
9 .602 15.29 .635 16.13
10 .666 16.92 .697 17.70
13 .851 21.62 .885 22.48
16 1.028 26.11 1.075 27.31
17 1.102 27.99 1.135 28.83
21 1.354 34.39 1.385 35.18
.125 3.18 MIN
G DIA.
.060 1.5
.925 23.5
MAX
RED BAND INDICATES FULL MATE
D THREAD
E THREAD
F DIA.
.025
PC TAIL
.280 7.1 MAX
.100 25.4 MAX
PANEL THICKNESS
MASTER
KEYWAY
B FLAT
C FLAT
A DIA.
SOLDER
CUP
2M801-012-07
B DIA.
A FLA
T
HEC
Hermetic
G
Micro38999
93
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2M801 Dual-Start ACME Threads
Hermetic Square Flange Connector 2M801-012-02
PANEL CUTOUT
Shell
Size
A Dia. B BSC C Dia.
in. mm. in. mm. in. mm.
5 .330 8.38 .363 9.22 .093 2.36
6 .390 9.91 .423 10.74 .093 2.36
7 .450 11.43 .483 12.27 .093 2.36
8 .510 12.95 .545 13.84 .093 2.36
9 .575 14.61 .607 15.42 .128 3.25
10 .640 16.26 .670 17.02 .128 3.25
13 .825 20.96 .812 20.65 .128 3.25
16 1.015 25.78 .981 24.92 .128 3.25
17 1.075 27.31 1.060 26.92 .128 3.25
21 1.325 33.66 1.205 30.61 .128 3.25
Shell
Size
A SQ. B BSC C Dia. D Dia.
E Thread
F Dia.
G. Dia. Tail
Dia.in. mm. in. mm. in. mm.
in.
±.003
mm.
±
0.08 in. mm.
5 .530 13.46 .363 9.22 .680 17.27 .093 2.36 .3125-.05P-.1L-2A .244 6.20 #23
.018/.022
0.46/0.56
#20/20HD
.025/.027
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .590 14.99 .423 10.74 .750 19.05 .093 2.36 .3750-.05P-.1L-2A .330 8.38
7 .650 16.51 .483 12.27 .850 21.59 .093 2.36 .4375-.05P-.1L-2A .432 10.97
8 .712 18.08 .545 13.84 .938 23.83 .093 2.36 .5000-.05P-.1L-2A .493 12.52
9 .850 21.56 .607 15.42 1.125 28.58 .128 3.25 .5625-.05P-.1L-2A .551 14.00
10 .890 22.61 .670 17.02 1.188 30.18 .128 3.25 .6250-.05P-.1L-2A .620 15.75
13 1.030 26.16 .812 20.62 1.375 34.93 .128 3.25 .8125-.1P-.2L-2A .703 17.86
16 1.219 31.96 .981 24.92 1.625 41.28 .128 3.25 1.0000-.1P-.2L-2A .863 21.92
17 1.280 32.51 1.060 26.92 1.700 43.18 .128 3.25 1.0625-.1P-.2L-2A .912 23.16
21 1.430 36.32 1.205 30.61 1.940 49.28 .128 3.25 1.3125-.1P-.2L-2A 1.170 29.72
.100 (2.54) MAX PANEL
THICKNESS
.125 3.18 MIN
G DIA.
.060 1.5
.752
19.10 MAX
RED BAND
INDICATES
FULL MATE
E THREAD
F DIA.
.025
.360 ± .015
PC TAIL
.280 7.1 MAX
4X D DIA.
C DIA.
A SQ
B BSC
SOLDER CU
P
2M801-012-02
C DIA.
± .003 0.08
B BSC
A DIA.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Hermetic
HEC
Hermetic
G
94 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M801 Dual-Start ACME Threads
Hermetic Weld Mount Connector 2M801-012-03
Shell
Size
A Dia
B Thread
C Dia.
D Dia. Panel
Cutout G. PC
Tail Dia.in. mm. in. mm. in. mm.
5 .395 10.03 .3125-.05P-.1L-2A .244 6.20 .319 8.10
#23
.018/.022
0.46/0.56
#20/20HD
.024/.028
0.64/0.69
#16
.060/.064
1.52/1.63
#12
.092/.096
2.34/2.44
6 .455 11.56 .3750-.05P-.1L-2A .330 8.38 .379 9.55
7 .520 13.21 .4375-.05P-.1L-2A .432 11.97 .438 11.13
8 .580 14.73 .5000-.05P-.1L-2A .493 12.52 .502 11.13
9 .645 16.38 .5625-.05P-.1L-2A .551 14.00 .563 14.30
10 .705 18.01 .6250-.05P-.1L-2A .620 15.75 .627 11.13
13 .895 22.73 .8125-.1P-.2L-2A .703 17.86 .814 20.68
16 1.080 27.43 1.0000-.1P-.2L-2A .863 21.92 1.007 25.58
17 1.145 29.08 1.0625-.1P-.2L-2A .912 23.16 1.067 27.10
21 1.395 35.43 1.3125-.1P-.2L-2A 1.170 29.72 1.320 33.53
D DIA. +.005 .13/-.000
A DIA.
MASTER
KEYWAY
.039 1.00
VIEW A
.025 0.64
.760
19.10 MAX
PC TAIL
B THREAD
.100 2.54 MAX PANEL THICKNESS
RED BAND
INDICATES
FULL MATE
SOLDER CUP
.280 7.11 MAX
C DIA.
.125 3.18 MIN
E DIA.
30°
VIEW A
(SIZE 5 AND 6 ONLY) PANEL CUTOUT
.
013 0.33
2M801-012-03
D DIA. +.005 .13/-.000
A DIA.
MASTER
KEYWAY
.039 1.00
VIEW A
.025 0.64
.760
19.10 MAX
PC TAIL
B THREAD
.100 2.54 MAX PANEL THICKNESS
RED BAND
INDICATES
FULL MATE
SOLDER CUP
.280 7.11 MAX
C DIA.
.125 3.18 MIN
E DIA.
30°
VIEW A
(SIZE 5 AND 6 ONLY) PANEL CUTOUT
. 013 0.33
EC
Filter
H
Micro38999
95
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2M EMI/EMP Filtered Connectors
Advantages
For 2M Filtered High Density Connectors, Look to the leader...
Amphenol® EMI Protection Connectors have been designed and manufactured for over 45 years.
Our EMI protection connectors offer the versatility of our standard 2M connectors with EMI
protection to suit the demands of your application.
Advantages of Filter Connectors
• Reduction in overall weight and space with the elimination of external ltering
• Reduction in solder joints
• Fewer components equals a cost effective
solution with increased reliability
• Eliminates radiated and conducted EMI from
entering the box
• Perfect for retrots or late design-in
• Can utilize standard connector packaging
Quality
All lter connectors undergo extensive mechanical and
electrical testing to ensure consistent, quality hardware.
Standard Electrical Tests
• 100% Insulation Resistance testing
• 100% Dielectric Withstanding Voltage testing
• 100% Capacitance testing at 1KHz
Special Tests/Processes Available
• Attenuation testing (through 100 MHz)
• Leakage inspection
• Thermal cycling/shock
• Burn-in
• De-gassing
AMPHENOL WILL WORK TO PROVIDE THE BEST SOLUTION IN
STANDARD 2M PACKAGING FOR THE MOST COST
EFFECTIVE SOLUTIONS AVAILABLE
Resources
Amphenol Aerospace Factory Direct: 607.563.5011
Filter Technical Support: FilterApps@Amphenol-aao.com
2M
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M804
EC
Filter
H
96 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Filtered 2M Attenuation Characteristics
TYPICAL INSERTION LOSS (dB)
PER MIL-STD-220, 5 ADC, 25°C
Capacitance 1MHz 3MHz 10MHz 30MHz 100MHz 300MHz 1000MHz
375 pf UHF10 0 1 8 16 – –
750 pf UHF20 0 3 10 19 – –
2500 pf VHF20 2 8 20 28 – –
7000 pf VHF15 9 17 23 40 – –
VHF-1
Typical Capacitance = 7,000 pf Min. 4,900 pf Max. 12,000 pf
Band G, Type Pi
Temp. FCO 1MHz 3MHz 10MHz 30MHz 100MHz 300MHz 1000MHz
–55°C – 1 2 8 21 44 61 65
Room 1.27M 1 6 18 42 62 72 75
+125°C – 0 2 9 24 45 62 64
Note: FCO = Cut-off Frequency
UHF-1
Typical Capacitance = 375 pf Min. 290 pf Max. 450 pf
Band B, Type Pi
Temp. FCO 1MHz 3MHz 10MHz 30MHz 100MHz 300MHz 1000MHz
–55°C – 0 0 1 6 21 43 58
Room 21.9M 0 0 1 8 18 42 56
+125°C – 0 0 1 8 17 38 50
TYPICAL INSERTION LOSS
0
20
40
60
80
100
.15 .5 1310 30 100 300 1000
FREQUENCY MHz
ATTENUATION (db)
MF-1
HF-1
VHF-1 UHF-2
UHF-1VHF-2
All performance between
1000 and 10,000 is
greater than 60 dB.
Measurements were
greater than equipment
sensitivity (60 dB).
Note: Below are typical capacitance values. Other capacitance values are available. Please consult Amphenol Aerospace for availability.
Most lter attenuation curves and capacitance values are
expressed at 25°C. However, temperature can affect the
capaci tance of a barium titanate lter element, affecting the
insertion loss that the element will cause. In order to assist
the user in anticipating the effect of various tem peratures,
the following charts applicable to Amphenol lter con nectors
utilizing VHF-1, VHF-2, UHF-1 and UHF-2 lters are provided.
Please note that all insertion loss (attenuation) values given
were measured with no load applied. The band designations
refer to MIL-STD-2120.
VHF-2
Typical Capacitance = 2,500 pf Min. 1,900 pf Max. 4,000 pf
Band E, Type Pi
Temp. FCO 1MHz 3MHz 10MHz 30MHz 100MHz 300MHz 1000MHz
–55°C – 0 2 7 17 40 58 71
Room 3.3M 0 2 8 24 46 61 71
+125°C – 0 3 10 26 46 63 69
UHF-2
Typical Capacitance = 750 pf Min. 500 pf Max. 1,100 pf
Band C, Type Pi
Temp. FCO 1MHz 3MHz 10MHz 30MHz 100MHz 300MHz 1000MHz
–55°C – 0 0 3 9 25 46 61
Room 12.7M 0 0 3 10 28 46 61
+125°C – 0 0 3 10 24 42 60
Please consult the Amphenol Circular Interconnects catalog 12-C Edition 4 for full Amphenol EMI/EMP Filter Protection
information.
B
J
Accessories
Contacts Tools
Micro38999
97
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2M Accessories, Contacts, and Tools
2M
2M Accessories, Contacts, and tools
Page Guide
Contact/ Tools ......... J98
Assembly ................ J99-100
Plugs/ Tools......... ... J101, 102
2M Python .............. J103
Strain Relief Clamp . J104, 105
Micro Band
Adapter ................... J106-109
Enviromental
Backshells .............. J110, 111
EMI Backshells ....... J112-115
Shortening Cap
Backshell ................ J116, 117
Shrink Boots .......... J118, 119
Hex Jam Nut ........... J120
Flange Gasket ......... J121, 122
O Rings ................... J123
Contacts
& Tools
Accessories
Contacts Tools
J
98 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Contacts and Tools
Contact
Size Type AMPS
Wire Size
AWG Part Number
Color Band
1st 2nd 3rd
#23
Pin
5
#22-#28 2M809-001 N/A N/A N/A
Pin #26-#30 2M809-042* Blue N/A N/A
Socket #22-#28 2M809-002 N/A N/A N/A
Socket #26-#30 2M809-043* Blue N/A N/A
#20HD Pin 7.5 #20-#24 2M809-204 N/A N/A N/A
Socket #20-#24 2M809-205 N/A N/A N/A
#20 Pin 7.5 #20-#24 M39029/58-363 Orange Blue Orange
Socket #20-#24 M39029/57-357 Orange Green Violet
#16 Pin 13 #16-#20 M39029/58-364 Orange Blue Orange
Socket #16-#20 M39029/57-358 Orange Green Gray
#12 Pin 23 #12-#14 M39029/58-365 Orange Blue Green
Socket #12-#14 M39029/57-359 Orange Green White
*Special order please consult Amphenol-Aerospace for information.
Crimp Contacts
Contact Tools
Contact
Size
Wire
Gage
Silver or Tin
Coated Cop-
per Wire
Nickel
Coated
Copper
Wire
#23, #20HD #22 12 8
#23, #20HD #24 8 6
#23 #26 5 3
#23 #28 3 2
#23 #30 1.5 1.5
Tensile Strength for size #23 and #20HD only
Values represent minimums and are in pounds
Crimp Tensile Strength
Contact
Size
Tooling Part Numbers
Crimper Positioner Insertion/ Removal Number
#23 M22520/2-01
K1461-1*
(Daniels)
DAK225-22*
(Daniels Insertion Only)
2M809-23R (Removal only)
#20HD M22520/2-01 2M809-206 2M809-20HDR (Removal only)
#20 M22520/1-01 M22520/1-04 M81969/14-10
#16 M22520/1-01 M22520/1-04 M81969/14-03
#12 M22520/1-01 M22520/1-04 M81969/14-04
*Daniels Manufacturing Co. part number
Shell Size
Series 2M801,
2M803
Shell Size
Series
2M805
Coupling Torque Jam Nut Tightening Backshell Tightening
In-LBs. N-m In-LBs. N-m In-LBs. N-m
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
5 - 25 35 2.8 4.0 20 25 2.2 2.8 13 17 1.5 1.9
6 8 35 40 4.0 4.5 20 25 2.2 2.8 18 22 2.0 2.5
7 9 35 40 4.0 4.5 20 25 2.2 2.8 30 40 3.4 4.5
8 10 40 50 4.5 5.7 20 25 2.2 2.8 30 40 3.4 4.5
9 11 40 50 4.5 5.7 20 25 2.2 2.8 35 45 4.0 5.1
10 12 50 60 5.7 6.8 25 30 2.8 3.3 35 45 4.0 5.1
12, 13 15 50 60 5.7 6.8 25 30 2.8 3.3 35 45 4.0 5.1
14, 16 18 55 65 6.2 7.3 25 30 2.8 3.3 35 45 4.0 5.1
15, 17 19 55 65 6.2 7.3 25 30 2.8 3.3 35 45 4.0 5.1
21 23 55 65 6.2 7.3 25 30 2.8 3.3 35 45 4.0 5.1
Series 2M Torque Values
B
J
Accessories
Contacts Tools
Micro38999
99
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2M Series
Assembly Instructions
Wire Stripping
Table 1
Stripping Dimensions
Contact
Size
Wire Dimension (inches)**
Min. Max.
10 .135 .162
12 .097 .142
16 .065 .109
20/20HD .040 .077
23 .025 .048
** Min. diameters to insure moisture proof as-
sembly; max. diameters to permit use of metal
removal tools.
1. Strip wire to required length. (See Figure at right). When using
hot wire stripping, do not wipe melted insulation material on wire
strands; with mechanical strippers do not cut or nick strands.
2. See Table 1 for proper nished outside wire dimensions.
3. Twist strands together to form a rm bundle.
4. Insert stripped wire into contact applying slight pressure until
wire insulation butts against wire well. Check inspection hole to see that wire strands
are visible. If there are strayed wire strands, entire wire end should be re-twisted.
When wire is stripped and properly installed into contact, the next step is to crimp
the wire inside the contact by using the proper crimping tool.
Crimping
See table on preceding page for more information
on crimp contacts, contact tools, and crimp tensile
strength
VISUAL INSPECTION
HOLE
1. Insert stripped wire into contact crimp pot.
Wire must be visible through inspection hole.
2. Using correct crimp tool and locator, cycle
the tool once to be sure the indentors
are open, insert contact and wire into locator.
Squeeze tool handles rmly and completely
to insure a proper crimp. The tool will not
release unless the crimp indentors in the tool
head have been fully actuated.
3. Release crimped contact and wire from tool.
Be certain the wire is visible through
inspection hole in contact.
Examples of M22520 Series Crimping Tools:
Shown top: tool used for small size
23 contacts.
Shown bottom: tool used for size 20, 16 or 12
contacts and has a positioner that can be dialed
for each contact size.
Contact Insertion
1. First remove hardware from the plug
and receptacle and slide the hardware
over wires in proper sequence.
2. Use proper plastic or metal insertion tool
for corresponding contact. (Consult
Insertion Tool table on preceding page).
Slide correct tool (with plastic tool use
colored end) over wire insulation and
slide forward until tool bottoms against
rear contact shoulder.
3. Next align the tool and contact up
to the properly identied cavity at rear
of connector plug. Use rm, even
pressure; do not use excessive
pressure. It is recommended to start
at the center cavity. Contact must be
aligned with grommet hole and not
inserted at an angle. Push forward
until contact is felt to snap into
position within insert.
Continued on next page.
A
Wire Size A
23 .115 (2.92)
20/20HD .188 (4.77)
16 .188 (4.77)
12 .188 (4.77)
Metal tool with contact.
Plastic tool with contact in proper position.
Note: All plastic tools are double-ended.
The colored side is the insertion tool and the
white side is the removal tool.
Contacts
& Tools
Accessories
Contacts Tools
J
100 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series
Assembly Instructions
CONTACT INSERTION, CONT.
4. Remove tool and pull back lightly on
wire, making sure contact stays
properly seated and isn’t dragged
back with the tool. Repeat operation
with remainder of contacts to be
inserted, beginning with the center
cavity and working outward in
alternating rows.
5. After all contacts are inserted,
ll any empty cavities with wire
sealing plugs.
6. Reassemble plug or receptacle hardware slide
forward and tighten using connector pliers.
Connector holding tools are recommended while
tightening back accessories. When using strain
relief, center wires at bar clamp. Slide clamp
grommet into position and tighten clamp bar
screws. When tightening screws, pressure
should be applied in the same direction that
clamp is threaded to rear threads of connector.
When not using clamp grommet, build up wire
bundle with vinyl tape so clamp bar will maintain
pressure on wires.
CAUTION: when inserting or removing
contacts, do not spread or rotate tool
tips.
CONTACT REMOVAL
1. Remove hardware from plug or
receptacle and slide hardware back
along wire bundle.
2. Use proper plastic or metal
removal tool for corresponding
contact. Slide correct size tool
over wire insulation.
3. Insert plastic or metal removal tool into contact
cavity until tool tips enter rear grommet and
come to a positive stop. Hold tool tip rmly
against positive stop on contact shoulder. Grip
wire and simultaneously remove tool and contact.
(On occasion, it may be necessary to remove tool,
rotate 90° and reinsert.)
Removal of
contacts with
metal tool.
RECEPTACLE
CONNECTOR
STYLE 07
PANEL
ATTACHMENT RING FITS
UNDER JAM NUT
JAM NUT
PLUG COVER SHOWN
INSTALL RING BEFORE MOLDING OR
BACKSHELL INSTALLATION
#4-40
LOCKNUT AND
SPLIT WASHER
INSTALL SPLIT RING OVER
CABLE JACKET
#4-40 FILL HD SCREW
PROTECTION COVER
SMALL RING
SCREW CONNECTOR
RECEPTACLE
CONNECTOR
STYLE 07
PANEL
ATTACHMENT RING FITS
UNDER JAM NUT
JAM NUT
PLUG COVER SHOWN
INSTALL RING BEFORE MOLDING OR
BACKSHELL INSTALLATION
#4-40
LOCKNUT AND
SPLIT WASHER
INSTALL SPLIT RING OVER
CABLE JACKET
#4-40 FILL HD SCREW
PROTECTION COVER
SMALL RING
SCREW CONNECTOR
RECEPTACLE
CONNECTOR
STYLE 07
PANEL
ATTACHMENT RING FITS
UNDER JAM NUT
JAM NUT
PLUG COVER SHOWN
INSTALL RING BEFORE MOLDING OR
BACKSHELL INSTALLATION
#4-40
LOCKNUT AND
SPLIT WASHER
INSTALL SPLIT RING OVER
CABLE JACKET
#4-40 FILL HD SCREW
PROTECTION COVER
SMALL RING
SCREW CONNECTOR
RECEPTACLE
CONNECTOR
STYLE 07
PANEL
ATTACHMENT RING FITS
UNDER JAM NUT
JAM NUT
PLUG COVER SHOWN
INSTALL RING BEFORE MOLDING OR
BACKSHELL INSTALLATION
#4-40
LOCKNUT AND
SPLIT WASHER
INSTALL SPLIT RING OVER
CABLE JACKET
#4-40 FILL HD SCREW
PROTECTION COVER
SMALL RING
SCREW CONNECTOR
CAP ATTACHMENT TO JAM NUT RECEPTACLE
Use white
end of plastic
tool fo
removal of
contacts.
CAP ATTACHMENT TO PANEL
CAP ATTACHMENT TO CABLE ASSEMBLY REMOVABLE CAP ATTACHMENT TO CABLE
Solid Ring Small Ring for Attaching
Receptacle Covers to a
Panel with a Screw
Solid Ring Large Split Ring
designed for
attaching
covers to
cables
B
J
Accessories
Contacts Tools
Micro38999
101
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2M Series Contacts and Tools
Grommet Sealing Plugs, Spanner Tool & Holding Tool
Size Color
Part
Number
Military Part
Number
#23 Black 2M809-155 MS27488-22-2
#20 Red 2M859-012 MS27488-20-2
#16 Green 2M859-013 MS27488-16-2
#12 Orange 2M859-014 MS27488-12-2
Grommet Sealing Plugs
Shell
Size
Holding Tool Part Number (Add P or R)
Series 2M801 Series 2M803
Series 2M804
Style 07
Series 2M804
Style 00 Series 2M805
5 2M600-146-02 2M600-137-05 2M600-146-03 2M600-147-05
6 2M600-146-03 2M600-137-06 2M600-146-04 2M600-147-06
7 2M600-146-05 2M600-137-07 2M600-146-06 2M600-147-07
8 2M600-146-05 2M600-137-08 2M600-146-06 2M600-147-07 2M600-154-08
9 2M600-146-06 2M600-137-09 2M600-146-07 2M600-147-09 2M600-154-09
10 2M600-146-07 2M600-137-10 2M600-146-08 2M600-147-10 2M600-154-09
11 2M600-154-11
12 2M600-137-12 2M600-141-10 2M600-147-12 2M600-154-12
13 2M600-146-10
14 2M600-137-14 2M600-141-12 2M600-147-14
15 2M600-137-15 2M600-141-13 2M600-147-15 2M600-154-15
16 2M600-146-13
17 2M600-146-14
18 2M600-154-18
19 2M600-154-19
21 2M600-146-17
23 2M600-154-23
Spanner Tool for Tightening Series 2M Jam Nuts
Shell
Size Holding Tool Part Number (Add P or R)
Series 2M801 Series 2M803 Series 2M804 Series 2M805
5 2M600MM005-05 • 2M600-140-5 * 2M600-141-5 ×
6 2M600MM005-06 • 2M600-140-6 * 2M600-141-6 ×
7 2M600MM005-07 • 2M600-140-7 * 2M600-141-7 ×
8 2M600MM005-08 • 2M600-140-8 * 2M600-141-8 × 2M600-155-8 ×
9 2M600MM005-06 • 2M600-140-9 * 2M600-141-9 × 2M600-155-9 ×
10 2M600MM005-10 2M600-140-10 2M600-141-10 × 2M600-155-10 ×
11 2M600-155-11 ×
12 2M600-140-12 * 2M600-141-12 × 2M600-155-12 ×
13 2M600MM005-13 •
14 2M600-140-14 * 2M600-141-14 ×
15 2M600-140-15 * 2M600-141-15 × 2M600-155-15 ×
16 2M600MM005-16 •
17 2M600MM005-17 •
18 2M600-155-18 ×
19 2M600-155-19 ×
21 2M600MM005-21 •
23 2M600-155-23 ×
• Add P for Plug holder or R for receptacle
holder, followed by polarizing position
(N, X, Y, Z)
* Add P for Plug holder or R for Receptacle
holder, followed by polarizing position
(A, B, C, D).
× Add P for Plug holder or R for Receptacle
holder.
Connector Holding Tool for Tightening Backshells Accessories
Contacts
& Tools
Accessories
Contacts Tools
J
102 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Series Contacts and Tools
Micro Band Shield Termination Tool
1. Prepare cable braid for termination
process (Figure 1).
2. Push braid forward over adapter
retention lip to the adapter incline point
(or .4” [10.2mm] minimum braid length).
Milk braid as required to remove slack and
winsure a snug t around the shield
termination area (Figure 2).
3. Prepare the band in the following manner:
IMPORTANT: Due to connector/adapter
circumference, it may be necessary to
prepare the band around the cable or
retention area.
A. Roll band through the buckle slot twice.
(Band must be double-coiled!)
B. Pull on band until mark ( |) is within
approximately .250 inch (6.4mm) of buckle
slot (Figure 3). The band may be tightened
further if desired.
NOTE: Prepared band should have this
( |) mark visible approximately where
shown in Figure 3.
Shield Termination Clamping Process
(Figures 4 thru 8)
NOTE: To free tool handles, squeeze
handles together and move holding
clips to center of tool.
4. Squeeze gray gripper release lever and
insert band into the front end opening of
the tool. (Circular portion of looped band
must always face downward.)
Micro Band Termination: For assembling cables to overmolded style 2M connectors or backshells, the Micro Band
System offers quick termination of cable shields and exibility to be utilized on a wide range of parts with just one
band size. These rugged straps have passed numerous hazardous environmental testing, including shock and vibra-
tion. Approved for use in military and aerospace applications.
MATERIALS:
Micro Band Installation Tool. Use with .120"
(3.05 mm) wide bands. 6.75 inches (172 mm.)
length, 1.2 pounds (0.6 Kg.)
Micro Band, .120" (3.05 mm) wide. Available in
two lengths, at or pre-coiled. Stainless steel.
Micro Band Shield Termination System:
Micro Band Shield Termination Instructions:
Description Part Number
Micro Band Installation Tool 2M600-061
Length Part Number Accommodates Diameter
inch mm Flat inch mm
8.125 206.38 2M600-057 .88 22.35
14.250 361.95 2M600-083 1.88 47.75
Micro Band
.400 (10.2mm) MIN
Braid Over
Termination Area
Braid
Conductors
Retention Lip
Adapter
Adapter Incline
Tail Length
Indicator Mark
Buckle
Fig. 1
Fig. 3 Fig. 4
Fig. 6
Fig. 8
Fig. 5
Fig. 7
Fig. 2
5. Aligning the band and tool with the
shield termination area, squeeze blue
pull-up handle repeatedly in full strokes
until it locks against tool body.
(This indicates the band is compressed
to the tool precalibrated tension.)
NOTE: To loosen or remove band before
locking and cut-off, squeeze gray grip
per release lever on tool and pull band
out. To loosen or remove band after blue
pull-up handle locks against tool body,
squeeze pull-up handle and push
tension release lever on top of tool
forward. Let tension handle return
to original position and use the gripper
release lever to remove band.
6. Complete the clamping process by
squeezing the black cut-off handle to
form lock and trim excess band.
To remove excess band from tool,
squeeze gray gripper release handle,
pull out and dispose.
Inspect shield termination.
B
J
Accessories
Contacts Tools
Micro38999
103
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2M Micro Miniature Python
Low Profile EMI/RFI Plug and Backshell Combo
OVERVIEW
2M Python is a low profile EMI/RFI plug and backshell combo. This innovative
combination reduces space requirements without compromising on ruggedness
or shielding performance. Available in 2M 801 Series, 804 Series, and 805
Series, Python assemblies provide superior low profile cable routing and 2M
Micro-miniature connector performance all-in-one.
BENEFITS:
SPACE SAVINGS
This plug and backshell combo design
saves space, with a minimum height
and superior EMI performance.
EASY MAINTENANCE
The rear removable cover makes it easy
to cut wires and remove contacts for
easy maintenance.
SIMPLE ASSEMBLY
Assembles with crimp or solder cup size
23 contacts.
Multiple cable entry options available for
each connector size (rear opening).
KEY ROTATIONS
All key rotations are available as well as
several connector clockings (rotating
main key).
Contacts
& Tools
Accessories
Contacts Tools
J
104 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Strain Relief Clamp Ordering Information
2M620MS064 and 2M620MS065
3. SIZE CODE
Size Code
UNEF-2B
Thread Size
Cable
Entry
Diameter
Shell Size
Series 2M801,
2M803, 2M804
Series
2M805
05 .2500-32 UNEF .11 5
06 .3125-32 UNEF .17 6
11 .3750-32 UNEF .17 8
07 .4375-28 UNEF .23 7 9
08 .5000-28 UNEF .30 8 10
09 .5625-24 UNEF .30 9 11
10 .6250-24 UNEF .36 10 12
12 .6875-24 UNEF .42 12, 13
13 .7500-20 UNEF .42 15
14 .9375-20 UNEF .48 14, 15, 16, 17 18, 19
15 .9375-20 UNEF .61 14, 15, 16, 17 18, 19
17 1.1875-18 UNEF .86 21 23
MATERIALS
Nut, Clamp,
and Saddles
Aluminum Alloy
6061-T6 or 300
Series SST
Hardware 300 Series
Stainless
Steel
1. 2. 3.
PART NUMBER SERVICE CLASS SIZE CODE
2M620MS06X -M 07
1. PART NUMBER
Part # Description
2M620MS065 Rotatable Coupling
2M620MS064 Direct Coupling
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
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p
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o
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U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
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e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
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n
o
l
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U
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2
0
0
2
/
9
5
/
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C
-ZN Olive Drab Zinc
Nickel
R
o
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A
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p
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2
0
0
2
/
9
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-ZNU Black Zinc Nickel
R
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A
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p
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n
o
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U
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2
0
0
2
/
9
5
/
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C
STAINLESS
STEEL
-Z1 Passivated
R
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A
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p
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2
0
0
2
/
9
5
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C
-ZM Electroless Nickel
R
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A
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2
0
0
2
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9
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C
B
J
Accessories
Contacts Tools
Micro38999
105
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2M Strain Relief Clamp Dimensions
2M620MS064 and 2M620MS065
Size
Code
A Threads
UNEF-2B
B Max. C Max. D DIA. E F G Max H Max.
in. mm. in. mm.
in.
± .015
mm.
± 0.38
in.
± .015
mm.
± 0.38
in.
± .030
mm.
± 0.76 in. mm. in. mm.
05 .2500-32 .470 11.94 .688 17.48 .119 3.02 .496 12.60 .110 2.79 .625 15.88 .350 8.89
06 .3125-32 .530 13.46 .688 17.48 .182 4.62 .582 14.78 .170 4.32 .625 15.88 .415 10.54
11 .3750-32 .570 14.48 .688 17.48 .182 4.62 .582 14.78 .170 4.32 .625 15.88 .465 11.81
07 .4375-28 .637 16.18 .688 17.48 .244 6.20 .656 16.66 .230 5.08 .688 17.48 .530 13.46
08 .5000-28 .700 17.78 .688 17.48 .307 7.80 .726 18.44 .300 7.62 .688 17.48 .595 15.11
09 .5625-24 .758 19.25 .750 19.05 .307 7.80 .726 18.44 .300 7.62 .750 19.05 .650 16.51
10 .6250-24 .819 20.80 .750 19.05 .369 9.37 .885 22.48 .360 9.14 .875 22.23 .715 18.16
12 .6875-24 .896 22.76 .750 19.05 .432 10.97 .952 24.18 .420 10.67 .875 22.23 .785 19.94
13 .7500-20 .930 23.62 .750 19.05 .432 10.97 .952 24.18 .420 10.67 .875 22.23 .830 21.08
14 .9375-20 1.137 28.88 .750 19.05 .494 12.55 1.018 25.86 .480 12.19 1.000 25.40 1.020 25.91
15 .9375-20 1.137 28.88 .750 19.05 .619 15.72 1.148 29.16 .610 15.49 1.000 25.40 1.020 25.19
17 1.1875-18 1.397 35.48 .750 19.05 .869 22.07 1.400 35.56 .860 21.84 1.125 28.58 1.280 32.51
F
CLOSED
E
D
E
D
G
H
MAX
B
MAX
C
A THREAD
Contacts
& Tools
Accessories
Contacts Tools
J
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2M Thread-On Micro Band Adapter
Ordering Information 2M440MS135, MK135 and ML135
MATERIALS
Nut, Adapter Aluminum Alloy or
300 Series SST
Band 300 Series SST
O-Ring Silicone Elastomer
4. CABLE ENTRY SIZE
02 .125 05-17
03 .188 05-17
04 .250 06-17
05 .312 07-17
06 .375 07-17
07 .438 08-17
08 .500 09-17
09 .562 10-17
10 .625 12-17
11 .688 14-17
12 .750 14-17
13 .812 14-17
14 .875 14-17
3. SIZE CODE
05 .2500-32
06 .3125-32
11 .3750-32
07 .4375-28
08 .5000-28
09 .5625-24
10 .6250-24
12 .6875-24
13 .7500-20
14 .9375-20
17 1.1875-18
5. LENGTH
Straight Entry
2M440MS135 Only
Length Code Length (inches)
-6 .750
-7 .875
-8 1.000
-9 1.125
-10 1.250
-11 1.375
-12 1.500
-13 1.625
-14 1.750
-15 1.875
-16 2.000
-17 2.125
-18 2.250
-19 2.375
-20 2.500
Specify Length in
increments of .125
inches (3.18 mm.)
Omit for no band supplied
K adapter is supplied with
Micro Band shield termination
band, pre-coiled
SHELL SIZE
Accessory Thread Size
Code
Series
2M801
Series
2M803
Series
2M804
Series
2M805
.2500-32 UNEF-2B 05 5 5 5
.3125-32 UNEF-2B 06 6 6 6
.3750-32 UNEF-2B 11 8
.4375-28 UNEF-2B 07 7 7 7 9
.5000-28 UNEF-2B 08 8 8 8 10
.5625-24 UNEF-2B 09 9 9 9 11
.6250-24 UNEF-2B 10 10 10 10 12
.6875-24 UNEF-2B 12 13 12 12
.7500-20 UNEF-2B 13 15
.9375-20 UNEF-2B 14 16,17 14, 15 14, 15 18, 19
1.1875-18 UNEF-2B 17 21 23
1. 2. 3. 4. 5. 6.
PART NUMBER SERVICE CLASS SIZE CODE CABLE ENTRY
SIZE
LENGTH BAND OPTIONS
2M440MX135 -M 07 05 -6 K
1. PART NUMBER
Part # Description
2M440MS135 Straight Entry
2M440MK135 45° Entry
2M440ML135 90° Entry
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
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9
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-M Electroless Nickel
R
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p
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U
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2
0
0
2
/
9
5
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C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
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A
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2
0
0
2
/
9
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C
-ZN Olive Drab Zinc
Nickel
R
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2
0
0
2
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9
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-ZNU Black Zinc Nickel
R
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p
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2
0
0
2
/
9
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STAINLESS
STEEL
-Z1 Passivated
R
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0
0
2
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9
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R
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2
0
0
2
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9
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B
J
Accessories
Contacts Tools
Micro38999
107
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2M Thread-On Micro Band Adapter
2M440MS135, MK135 and ML135
Size
Code
A
Threads
UNEF-2B
B Max C Max. D Max. E Max. F Max.
in. mm. in. mm. in. mm. in. mm. in. mm.
05 .2500-32 .470 11.94 .530 13.46 .660 16.76 .630 16.00 .780 19.81
06 .3125-32 .530 13.46 .550 13.97 .670 17.02 .660 16.76 .790 20.27
11 .3750-32 .570 14.48 .560 14.22 .680 17.27 .680 17.27 .810 20.57
07 .4375-28 .637 16.18 .570 14.48 .690 17.53 .700 17.48 .830 21.08
08 .5000-28 .700 17.78 .580 14.73 .700 17.78 .740 18.80 .860 21.84
09 .5625-24 .758 19.25 .590 14.99 .710 18.03 .770 19.56 .890 22.61
10 .6250-24 .819 20.80 .610 15.49 .730 18.54 .800 20.32 .920 23.37
12 .6875-24 .896 22.76 .640 16.26 .750 19.05 .840 21.34 .970 24.64
13 .7500-20 .930 23.62 .660 16.76 .770 19.56 .880 22.35 1.020 25.91
14 .9375-20 1.137 28.88 .690 17.53 .800 20.32 .950 24.13 1.090 27.69
17 1.1875-18 1.387 35.23 .720 18.29 .830 21.08 1.010 25.65 1.160 29.46
CABLE ENTRY
Cable
Entry
Code
H Dia. J Dia. K Dia. Use
With
Size
Codes
in.
± .015
mm.
± 0.38
in.
± .015
mm.
± 0.38
in.
± .015
mm.
± 0.38
02 .125 3.18 .164 4.17 .266 6.76 05-14
03 .188 4.78 .227 5.77 .329 8.36 05-14
04 .250 6.35 .289 7.34 .391 9.93 06-14
05 .312 7.92 .351 8.92 .453 11.51 07-14
06 .375 9.53 .414 10.52 .516 13.11 07-14
07 .438 11.13 .477 12.12 .579 14.71 08-14
08 .500 12.70 .539 13.69 .641 16.28 09-14
09 .562 14.27 .601 15.27 .703 17.86 10-14
10 .625 15.88 .664 16.87 .766 19.46 12-14
11 .688 17.48 .727 18.47 .829 21.06 14
12 .750 19.05 .789 20.04 .891 22.63 14
13 .812 20.62 .851 21.62 .953 24.21 14
14 .875 22.23 .914 23.22 1.016 25.81 14
CONNECTOR SHELL SIZE
Size
Code A Threads
Shell Size
Series
2M801,
2M803,
2M804
Series
2M805
05 .2500-32 UNEF-2B 5
06 .3125-32 UNEF-2B 6
11 .3750-32 UNEF-2B 8
07 .4375-28 UNEF-2B 7 9
08 .5000-28 UNEF-2B 8 10
09 .5625-24 UNEF-2B 9 11
10 .6250-24 UNEF-2B 10 12
12 .6875-24 UNEF-2B 12, 13
13 .7500-20 UNEF-2B 15
14 .9375-20 UNEF-2B 14, 15, 16, 17 18, 19
17 1.1875-18 UNEF-2B 21 23
STRAIGHT ENTRY ROTATABLE COUPLING 2M440MS135
45º ENTRY ROTATABLE COUPLING 2M440MK135
90º ENTRY ROTATABLE COUPLING 2M440ML135
E
F
C
D
A THREAD
O-RING LENGTH
.260
6.60
H
.090/.080 2.29/2.03
J K
B
TYP
STRAIGHT ENTRY ROTATABLE COUPLING 2M440MS135
45º ENTRY ROTATABLE COUPLING 2M440MK135
90º ENTRY ROTATABLE COUPLING 2M440ML135
E
F
C
D
A THREAD
O-RING LENGTH
.260
6.60
H
.090/.080 2.29/2.03
J K
B
TYP
STRAIGHT ENTRY ROTATABLE COUPLING 2M440MS135
45º ENTRY ROTATABLE COUPLING 2M440MK135
90º ENTRY ROTATABLE COUPLING 2M440ML135
E
F
C
D
A THREAD
O-RING LENGTH
.260
6.60
H
.090/.080 2.29/2.03
J K
B
TYP
Contacts
& Tools
Accessories
Contacts Tools
J
108 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Low-Profile Micro Band Adapter Order Info
2M440MS134
MATERIALS
Nut, Adapter Aluminum Alloy or
300 Series SST
Band 300 Series SST
O-Ring Silicone Elastomer
4. CABLE ENTRY SIZE
01 .094 05-06, 11
02 .125 05-07, 11
03 .175 05-08, 11
04 .234 06-08
05 .272 07-09
06 .312 07-10
07 .375 08-13
08 .438 09-13
09 .500 10-13
10 .562 12-14, 17
11 .625 14, 17
12 .688 14, 17
13 .750 14, 17
14 .812 14, 17
3. SIZE CODE
05 .2500-32
06 .3125-32
11 .3750-32
07 .4375-28
08 .5000-28
09 .5625-24
10 .6250-24
12 .6875-24
13 .7500-20
14 .9375-20
17 1.1875-18
Omit for no band supplied
K adapter is supplied with
Micro Band shield
termination band, pre-coiled
5. LENGTH
Straight Entry
2M440MS135 Only
Length Code Length (inches)
-6 .750
-7 .875
-8 1.000
-9 1.125
-10 1.250
-11 1.375
-12 1.500
-13 1.625
-14 1.750
-15 1.875
-16 2.000
-17 2.125
-18 2.250
-19 2.375
-20 2.500
Specify Length in
increments of .125
inches (3.18 mm.)
SHELL SIZE
Accessory Thread Size
Code
Series
2M801
Series
2M803
Series
2M804
Series
2M805
.2500-32 UNEF-2B 05 5 5 5
.3125-32 UNEF-2B 06 6 6 6
.3750-32 UNEF-2B 11 8
.4375-28 UNEF-2B 07 7 7 7 9
.5000-28 UNEF-2B 08 8 8 8 10
.5625-24 UNEF-2B 09 9 9 9 11
.6250-24 UNEF-2B 10 10 10 10 12
.6875-24 UNEF-2B 12 13 12 12
.7500-20 UNEF-2B 13 15
.9375-20 UNEF-2B 14 16,17 14, 15 14, 15 18, 19
1.1875-18 UNEF-2B 17 21 23
1. 2. 3. 4. 5. 6.
PART NUMBER SERVICE CLASS SIZE CODE CABLE ENTRY
SIZE
LENGTH BAND OPTIONS
2M440MS134 -M 07 05 -6 K
1. PART NUMBER
Part # Description
2M440MS134 Straight Entry
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
B
J
Accessories
Contacts Tools
Micro38999
109
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Low-Profile Micro-Band Adapter Dimensions
2M440MS134
CABLE ENTRY
Cable
Entry
Code
C Dia. D Dia. E Dia. Use
With
Size
Codes
in.
± .015
mm.
± 0.38
in.
± .015
mm.
± 0.38
in.
± .015
mm.
± 0.38
01 .094 2.39 .133 3.38 .235 5.97 05-06
02 .125 3.18 .164 4.17 .266 6.76 05-07
03 .172 4.37 .211 5.36 .313 7.95 05-08
04 .234 5.94 .273 6.93 .375 9.53 06-08
05 .272 6.91 .311 7.90 .413 10.49 07-09
06 .312 7.92 .351 8.92 .453 11.51 07-10
07 .375 9.53 .414 10.52 .516 13.11 08-12
08 .438 11.13 .477 12.12 .579 14.71 09-12
09 .500 12.70 .539 13.69 .641 16.28 10-12
10 .562 14.27 .601 15.27 .703 17.88 12-14
11 .625 15.88 .664 16.87 .766 19.46 14
12 .688 17.48 .727 18.47 .829 21.06 14
13 .750 19.05 .789 20.04 .891 22.63 14
14 .812 20.62 .851 21.62 .953 24.21 14
CONNECTOR SHELL SIZE
Size
Code A Threads
Shell Size
Series
2M801,
2M803,
2M804
Series
2M805
05 .2500-32 UNEF-2B 5
06 .3125-32 UNEF-2B 6
11 .3750-32 UNEF-2B 8
07 .4375-28 UNEF-2B 7 9
08 .5000-28 UNEF-2B 8 10
09 .5625-24 UNEF-2B 9 11
10 .6250-24 UNEF-2B 10 12
12 .6875-24 UNEF-2B 12, 13
13 .7500-20 UNEF-2B 15
14 .9375-20 UNEF-2B 14, 15, 16, 17 18, 19
17 1.1875-18 UNEF-2B 21 23
CONNECTOR SHELL SIZE
Size
Code A Threads
B Max.
in. mm.
05 .2500-32 UNEF-2B .350 8.89
06 .3125-32 UNEF-2B .415 10.54
11 .3750-32 UNEF-2B .465 11.81
07 .4375-28 UNEF-2B .530 13.46
08 .5000-28 UNEF-2B .595 15.11
09 .5625-24 UNEF-2B .650 16.51
10 .6250-24 UNEF-2B .715 18.16
12 .6875-24 UNEF-2B .785 19.94
13 .7500-20 UNEF-2B .830 21.08
14 .9375-20 UNEF-2B 1.020 25.91
17 1.1875-18 UNEF-2B 1.280 32.51
B
MAX
A THREAD
.750
19.05
.260
6.60
.090/.080 2.29/2.03
O-RING
CDE
Contacts
& Tools
Accessories
Contacts Tools
J
110 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Environmental Backshell Ordering Info
2M370MS37, MS038, MB038 and MA038
Omit for screw clamp with saddle bars
N Optional Compression Nut,
Low Prole
MATERIALS
Adapter, Clamp,
Nut and Saddles
Aluminum Alloy 6061-T6 or
300 Series Stainless Steel
O-Rings Silicone Rubber
Hardware 300 Series
Stainless Steel
4. CABLE ENTRY SIZE
Code Max. Min.
01 .109 .031
02 .172 .078
03 .234 .140
04 .297 .203
05 .359 .265
06 .422 .328
07 .484 .390
08 .547 .463
09 .609 .515
3. SIZE CODE
05 .2500-32
06 .3125-32
11 .3750-32
07 .4375-28
08 .5000-28
09 .5625-24
10 .6250-24
12 .6875-24
13 .7500-20
14 .9375-20
17 1.1875-18
5. LENGTH
Straight Entry 2M440MS. Only
Length Code Length (inches)
-5 .625
-6 .750
-7 .875
-8 1.000
-9 1.125
-10 1.250
-11 1.375
-12 1.500
-13 1.625
-14 1.750
-15 1.875
-16 2.000
-17 2.125
-18 2.250
-19 2.375
-20 2.500
Specify Length in
increments of .125
inches (3.18 mm.)
SHELL SIZE
Accessory Thread Size
Code
Series
2M801
Series
2M803
Series
2M804
Series
2M805
.2500-32 UNEF-2B 05 5 5 5
.3125-32 UNEF-2B 06 6 6 6
.3750-32 UNEF-2B 11 8
.4375-28 UNEF-2B 07 7 7 7 9
.5000-28 UNEF-2B 08 8 8 8 10
.5625-24 UNEF-2B 09 9 9 9 11
.6250-24 UNEF-2B 10 10 10 10 12
.6875-24 UNEF-2B 12 13 12 12
.7500-20 UNEF-2B 13 15
.9375-20 UNEF-2B 14 16,17 14, 15 14, 15 18, 19
1.1875-18 UNEF-2B 17 21 23
1. 2. 3. 4. 5. 6.
PART NUMBER SERVICE
CLASS
SIZE
CODE
CABLE ENTRY
SIZE
LENGTH OPTIONS
2M370MS038 -M 07 05 -6 N
1. PART NUMBER
Part # Description
2M370MS038 Straight Entry Rotat-
able Coupling
2M370MS037 Straight Entry, Direct
Coupling
2M370MB038 45° Entry
2M370MA038 90° Entry
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
B
J
Accessories
Contacts Tools
Micro38999
111
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Environmental Backshell
2M370MS037, MS038, MB038 and MA038
Size
Code
A
Threads
UNEF-
2B
B Max. C Max.
in. mm. in. mm.
05 .2500-32 .470 11.94 .350 8.89
06 .3125-32 .530 13.46 .415 10.54
11 .3750-32 .570 14.48 .465 11.68
07 .4375-28 .637 16.18 .530 13.46
08 .5000-28 .700 17.78 .595 15.11
09 .5625-24 .758 19.25 .650 16.51
10 .6250-24 .819 20.80 .715 18.16
12 .6875-24 .896 22.76 .785 19.94
13 .7500-20 .930 23.62 .830 21.08
14 .9375-20 1.137 28.88 1.020 25.91
17 1.1875-18 1.280 32.51 1.280 32.51
CABLE ENTRY
Ca-
ble
Entry
Code
Cable Seal-
ing Dia. D Max. E Max. F Max. G Max.
H Dia. J Dia. K Dia.
in.
± .015
mm.
± 0.38
in.
± .030
mm.
± 0.76
in.
± .015
mm.
± 0.38Max. Min. In. mm. in. mm. in. mm. in. mm.
01 .109 .031 .603 15.32 .581 14.67 .724 18.39 .702 17.83 .496 12.60 .110 2.79 .398 10.11
02 .172 .078 .603 15.32 .581 14.67 .724 18.39 .702 17.83 .582 14.78 .170 4.32 .460 11.68
03 .234 .140 .603 15.32 .581 14.67 .724 18.39 .702 17.83 .656 16.66 .230 5.84 .523 13.28
04 .297 .203 .629 15.98 .607 15.42 .786 19.96 .764 19.41 .726 18.44 .300 7.62 .585 14.86
05 .359 .265 .629 15.98 .607 15.42 .786 19.96 .764 19.41 .885 22.48 .360 9.14 .647 16.43
06 .422 .328 .655 16.64 .633 16.00 .848 21.54 .826 20.98 .952 24.18 .420 10.67 .710 18.03
07 .484 .390 .655 16.64 .633 16.00 .848 21.54 .826 20.98 1.018 25.86 .480 12.19 .773 19.63
08 .547 .453 .707 17.96 .685 17.40 .911 23.14 .889 22.68 1.084 27.53 .550 13.97 .835 21.21
09 .609 .515 .707 17.96 .685 17.40 .911 23.14 .889 22.58 1.148 29.16 .610 15.49 .897 22.76
STRAIGHT ENTRY
DIRECT COUPLING
2M370MS037
STRAIGHT ENTRY
ROTATABLE COUPLING
2M370MS038
45º ENTRY
ROTATABLE COUPLING
2M370MB038
90º ENTRY
ROTATABLE COUPLING
2M370MA038
SADDLE CLAMP
H
CABLE
SEALING
DIA.
J
CLOSED
CLAMP STYLE N
COMPRESSION NUT
.22 5.6
REF
K
REF
.450 11.43
B
MAX
TYP
LENGTH
O-RING
A THREAD
D
E
G
F
O-RING
REF
.450 11.43
C
MAX
TYP
LENGTH
Contacts
& Tools
Accessories
Contacts Tools
J
112 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M EMI Backshell Ordering Information
2M380MS137, MS135, MB137 and MA137
Omit for screw clamp
with saddle bars
N Optional Compression Nut,
Low Prole
MATERIALS
Adapter, Clamp,
Nut and Saddles
Aluminum Alloy 6061-T6 or 300
Series Stainless Steel
O-Rings Silicone Rubber
Hardware 300 Series
Stainless Steel
4. CABLE ENTRY SIZE
Code Saddle Clamp
Dia. Fully Closed
01 .109
02 .172
03 .234
04 .297
05 .359
06 .422
07 .484
08 .547
09 .609
3. SIZE CODE
05 .2500-32
06 .3125-32
11 .3750-32
07 .4375-28
08 .5000-28
09 .5625-24
10 .6250-24
12 .6875-24
13 .7500-20
14 .9375-20
17 1.1875-18
5. LENGTH
Straight Entry 2M380MS Only
Length Code Length (inches)
-5 .625
-6 .750
-7 .875
-8 1.000
-9 1.125
-10 1.250
-11 1.375
-12 1.500
-13 1.625
-14 1.750
-15 1.875
-16 2.000
-17 2.125
-18 2.250
-19 2.375
-20 2.500
Specify Length in
increments of .125
inches (3.18 mm.)
SHELL SIZE
Accessory Thread Size
Code
Series
2M801
Series
2M803
Series
2M804
Series
2M805
.2500-32 UNEF-2B 05 5 5 5
.3125-32 UNEF-2B 06 6 6 6
.3750-32 UNEF-2B 11 8
.4375-28 UNEF-2B 07 7 7 7 9
.5000-28 UNEF-2B 08 8 8 8 10
.5625-24 UNEF-2B 09 9 9 9 11
.6250-24 UNEF-2B 10 10 10 10 12
.6875-24 UNEF-2B 12 13 12 12
.7500-20 UNEF-2B 13 15
.9375-20 UNEF-2B 14 16,17 14, 15 14, 15 18, 19
1.1875-18 UNEF-2B 17 21 23
1. 2. 3. 4. 5. 6.
PART NUMBER SERVICE
CLASS
SIZE
CODE
CABLE ENTRY
SIZE
LENGTH OPTIONS
2M380MS135 -M 07 05 -6 N
1. PART NUMBER
Part # Description
2M380MS137 Straight Entry Rotat-
able Coupling
2M380MS135 Straight Entry, Direct
Coupling
2M380MB137 45° Entry
2M380MA137 90° Entry
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
B
J
Accessories
Contacts Tools
Micro38999
113
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M EMI Backshell
2M380MS137, MS135, MB138 and MA138
CABLE ENTRY
Cable
Entry
Code
D Max. E Max. F Max. G Max. H J Dia. Closed K Dia. L Dia.
in.
± .015
mm.
± 0.38
in.
± .030
mm.
± 0.76
in.
± .015
mm.
± 0.38
in.
± .015
mm.
± 0.38In. mm. in. mm. in. mm. in. mm.
01 .603 15.32 .581 14.67 .724 18.39 .702 17.83 .496 12.60 .110 2.79 .119 3.02 .398 10.11
02 .603 15.32 .581 14.67 .724 18.39 .702 17.83 .582 14.78 .170 4.32 .182 4.62 .460 11.68
03 .603 15.32 .581 14.67 .724 18.39 .702 17.83 .656 16.66 .230 5.84 .244 6.20 .523 13.28
04 .629 15.98 .607 15.42 .786 19.96 .764 19.41 .726 18.44 .300 7.62 .307 7.80 .585 14.86
05 .629 15.98 .607 15.42 .786 19.96 .764 19.41 .885 22.48 .360 9.14 .369 9.37 .647 16.43
06 .655 16.64 .633 16.00 .848 21.54 .826 20.98 .952 24.18 .420 10.67 .432 10.97 .710 18.03
07 .655 16.64 .633 16.00 .848 21.54 .826 20.98 1.018 25.86 .480 12.19 .494 12.55 .773 19.63
08 .707 17.96 .685 17.40 .911 23.14 .889 22.68 1.084 27.53 .550 13.97 .557 14.15 .835 21.21
09 .707 17.96 .685 17.40 .911 23.14 .889 22.58 1.148 29.16 .610 15.49 .619 15.72 .897 22.76
STRAIGHT ENTRY
DIRECT COUPLING
2M380MS135
STRAIGHT ENTRY
ROTATABLE COUPLING
2M380MS137
45º ENTRY
ROTATABLE COUPLING
2M380MB137
90º ENTRY
ROTATABLE COUPLING
2M380MA137
SADDLE CLAMP
HK
J
CLOSED
CLAMP STYLE N
COMPRESSION NUT
.15 3.8
REF
L
REF
.50 12.7
B
MAX
TYP
LENGTH
EMI
RING
A THREAD
D
E
G
F
REF
.43 10.9
C
MAX
TYP
LENGTH
EMI
RING
A THREAD
Size
Code A Threads
B Max. C Max.
in. mm. in. mm.
05 .2500-32 UNEF-2B .470 11.94 .350 8.89
06 .3125-32 UNEF-2B .530 13.46 .415 10.54
11 .3750-32 UNEF-2B .570 14.48 .465 11.68
07 .4375-28 UNEF-2B .637 16.18 .530 13.46
08 .5000-28 UNEF-2B .700 17.78 .595 15.11
09 .5625-24 UNEF-2B .758 19.25 .650 16.51
10 .6250-24 UNEF-2B .819 20.80 .715 18.16
12 .6875-24 UNEF-2B .896 22.76 .785 19.94
13 .7500-20 UNEF-2B .930 23.62 .830 21.08
14 .9375-20 UNEF-2B 1.137 28.88 1.020 25.91
17 1.1875-18 UNEF-2B 1.387 35.23 1.280 32.51
Contacts
& Tools
Accessories
Contacts Tools
J
114 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Environmental EMI Backshell Ordering Info
2M390MS077, MS076, 2M390MB077 and 2M390MA077
Omit for screw clamp
with saddle bars
N Optional Compression Nut,
Low Prole
MATERIALS
Adapter, Clamp,
Nut and Saddles
Aluminum Alloy 6061-T6 or 300
Series Stainless Steel
O-Rings Silicone Rubber
Hardware 300 Series
Stainless Steel
3. SIZE CODE
05 .2500-32
06 .3125-32
11 .3750-32
07 .4375-28
08 .5000-28
09 .5625-24
10 .6250-24
12 .6875-24
13 .7500-20
14 .9375-20
17 1.1875-18
5. LENGTH
Straight Entry 2M380MS Only
Length Code Length (inches)
-5 .625
-6 .750
-7 .875
-8 1.000
-9 1.125
-10 1.250
-11 1.375
-12 1.500
-13 1.625
-14 1.750
-15 1.875
-16 2.000
-17 2.125
-18 2.250
-19 2.375
-20 2.500
Specify Length in
increments of .125
inches (3.18 mm.)
SHELL SIZE
Accessory Thread Size
Code
Series
2M801
Series
2M803
Series
2M804
Series
2M805
.2500-32 UNEF-2B 05 5 5 5
.3125-32 UNEF-2B 06 6 6 6
.3750-32 UNEF-2B 11 8
.4375-28 UNEF-2B 07 7 7 7 9
.5000-28 UNEF-2B 08 8 8 8 10
.5625-24 UNEF-2B 09 9 9 9 11
.6250-24 UNEF-2B 10 10 10 10 12
.6875-24 UNEF-2B 12 13 12 12
.7500-20 UNEF-2B 13 15
.9375-20 UNEF-2B 14 16,17 14, 15 14, 15 18, 19
1.1875-18 UNEF-2B 17 21 23
1. 2. 3. 4. 5. 6.
PART NUMBER SERVICE
CLASS
SIZE
CODE
CABLE ENTRY
SIZE
LENGTH OPTIONS
2M390MS076 -M 07 05 -6 N
1. PART NUMBER
Part # Description
2M390MS077 Straight Entry
Rotatable Coupling
2M390MS076 Straight Entry, Direct
Coupling
2M390MB077 45° Entry Rotatable
Coupling
2M390MA077 90° Entry Rotatable
Coupling
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
4. CABLE ENTRY SIZE
Code Max. Min.
01 .109 .031
02 .172 .078
03 .234 .140
04 .297 .203
05 .359 .265
06 .422 .328
07 .484 .390
08 .547 .463
09 .609 .515
10 .672 .578
11 .734 .640
B
J
Accessories
Contacts Tools
Micro38999
115
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2M Environmental EMI Backshell
2M390MS077, MS076, MB077 and MA077
CABLE ENTRY
Ca-
ble
Entry
Code
Cable
Sealing
Dia. D Max. E Max. F Max. G Max.
H J Dia. Closed K Dia.
in.
± .010
mm.
±
0.25
in.
± .030
mm.
± 0.76
in.
± .010
mm.
± 0.25Max. Min. In. mm. in. mm. in. mm. in. mm.
01 .109 .031 .603 15.32 681 14.67 .724 18.39 .802 20.37 .496 12.60 .110 2.79 .398 10.11
02 .172 .078 .603 15.32 .681 14.67 .724 18.39 .802 20.37 .582 14.78 .170 4.32 .460 11.68
03 .234 .140 .603 15.32 .681 14.67 .724 18.39 .802 20.37 .656 16.66 .230 5.84 .523 13.28
04 .297 .203 .629 15.98 .707 15.42 .786 19.96 .864 21.95 .726 18.44 .300 7.62 .585 14.86
05 .359 .265 .629 15.98 .707 15.42 .786 19.96 .864 21.95 .885 22.48 .360 9.14 .647 16.43
06 .422 .328 .655 16.64 .733 16.00 .848 21.54 .926 23.52 .952 24.18 .420 10.67 .710 18.03
07 .484 .390 .655 16.64 .733 16.00 .848 21.54 .926 23.52 1.018 25.86 .480 12.19 .773 19.63
08 .547 .453 .707 17.96 .785 17.40 .911 23.14 .989 25.12 1.084 27.53 .550 13.97 .835 21.21
09 .609 .515 .707 17.96 .785 17.40 .911 23.14 .989 25.12 1.148 29.16 .610 15.49 .897 22.78
STRAIGHT ENTRY
DIRECT COUPLING
2M390MS076
STRAIGHT ENTRY
ROTATABLE COUPLING
2M390MS077
45º ENTRY
ROTATABLE COUPLING
2M390MB077
90º ENTRY
ROTATABLE COUPLING
2M390MA077
SADDLE CLAMP
CABLE
SEALING
DIA. H
J
CLOSED
CLAMP STYLE N
COMPRESSION NUT
.58 14.7
REF
K
REF
.860 21.84
A THREAD
B
MAX
TYP
LENGTH
O-RING
D
E
G
F
REF
.860 21.84
A THREAD
C
MAX
LENGTH
O-RING
Size
Code
A Threads
UNEF-2B
B Max. C Max.
in. mm. in. mm.
05 .2500-32 .470 11.94 .350 8.89
06 .3125-32 .530 13.46 .415 10.54
11 .3750-32 .570 14.48 .570 14.48
07 .4375-28 .637 16.18 .530 13.46
08 .5000-28 .700 17.78 .595 15.11
09 .5625-24 .758 19.25 .650 16.51
10 .6250-24 .819 20.80 .715 18.16
12 .6875-24 .896 22.76 .785 19.94
13 .7500-20 .930 23.62 .830 21.08
14 .9375-20 1.137 28.88 1.020 25.91
17 1.1875-18 1.387 35.23 1.280 32.51
Contacts
& Tools
Accessories
Contacts Tools
J
116 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Shorting Cap Backshell Ordering Info
2M340MS026
3. ATTACHMENT TYPE
-G Nylon Rope
-H Stainless Steel Wire
Rope, Teon® Jacket
-N No Attachment
-S Stainless Steel Sash
Chain
-SK Nylon Rope With Slip
Knot
-U
Stainless Steel Wire
Rope, Polyurethane
Jacket
5. LENGTH
Overall Length in Inches
Length Code Length (inches)
-4 .50
-5 .75
-6 1.00
-7 1.25
-8 1.50
-9 1.75
-10 2.00
-11 2.25
-12 2.50
-13 2.75
-14 3.00
Omit for attachment Type N
(No Attachment) Ex. "-5" equals
ve inch length
MATERIALS
Adapter,
Clamp,
Nut and
Saddles
Aluminum Alloy
6061-T6 or 300
Series Stainless
Steel
Hardware 300 Series SST
O-Ring Silicone Elastomer
4. SIZE CODE
05 .2500-32
06 .3125-32
11 .3750-32
07 .4375-28
08 .5000-28
09 .5625-24
10 .6250-24
12 .6875-24
13 .7500-20
14 .9375-20
17 1.1875-18
1. 2. 3. 4. 5. 6. 5.
PART NUMBER SERVICE
CLASS
ATTACHMENT
TYPE
SIZE
CODE
LENGTH ATTACHMENT
CODE
LENGTH
2M340MS026 -M -G 07 -4 02 -5
1. PART NUMBER
Part # Description
2M340MS026 Shorting Cap
Backshell
2. SERVICE CLASS
Material Part # Description RoHS
ALUMINUM
-C Black Anodized
(Non-conductive)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-M Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-NF Olive Drab
Cadmium
-MT Durmalon
(Ni PTFE)
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZN Olive Drab Zinc
Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZNU Black Zinc Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
STAINLESS
STEEL
-Z1 Passivated
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
-ZM Electroless Nickel
R
o
H
S
A
m
p
h
e
n
o
l
E
U
/
2
0
0
2
/
9
5
/
E
C
6. ATTACHMENT CODE
Omit for attachment Types N
(No Attachment) and SK (Slip Knot)
SMALL
RING
01 –.126 (3.20) I.D.
02 –.145 (3.68) I.D.
04 –.188 (4.78) I.D.
06 –.197 (5.00) I.D.
LARGE
RING
14 –.385 (9.78) I.D.
15 –.445 (11.30) I.D.
16 –.570 (14.48) I.D.
17 –.635 (16.13) I.D.
18 –.695 (17.65) I.D.
19 –.885 (22.48) I.D.
20 –1.070 (27.17) I.D.
SPLIT
RING
50 –.420 (10.67) I.D.
52 –.480 (12.19) I.D.
54 –.635 (16.13) I.D.
56 –.745 (18.92) I.D.
58 –.885 (22.48) I.D.
60 –1.010 (25.65) I.D.
64 –1.125 (28.58) I.D.
68 –1.345 (34.16) I.D.
Assembly Instructions for
Protection Cap, see page 100.
B
J
Accessories
Contacts Tools
Micro38999
117
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2M Shorting Cap Backshell Dimensions
2M340MS026
GASKET
C THREAD -2A
A MAX
.655
16.64 MAX
LENGTH
± .25 6.4
GASKET
.615
15.62 MAX
.660
16.77 MAX
LENGTH
± .25 6.4
B
C THREAD
-2B
GASKET
C THREAD -2A
A MAX
.655
16.64 MAX
LENGTH
± .25 6.4
GASKET
.615
15.62 MAX
.660
16.77 MAX
LENGTH
± .25 6.4
B
C THREAD
-2B
LANYARD OPTIONS
Nylon Rope -55° to +100°C., black,
very exible, good abrasion
resistance, good resistance to
fuels, .120" 3mm diameter
Polyurethane Coated Wire
Rope Black polyurethane over
stainless steel rope, very exible,
excellent abrasion resistance,
excellent resistance to fuels, .080"
2mm diameter
Teon® Jacketed Wire Rope Translucent FEP jacket over
stainless steel, -55° to +200°C.,
fair exibility, good abrasion
resistance, .100" diameter
Sash Chain
Stainless steel, #8 chain, .240''
6mm diameter
Dia.
Code
Ring I.D. Ring O. D.
in. mm. in. mm.
± .005 ± .13 Max Max
01 .126 8.89 .31 7.9
02 .145 10.54 .31 7.9
04 .188 11.81 .31 7.9
06 .197 13.46 .31 7.9
Dia.
Code
Ring I.D. Ring O. D.
in. mm. in. mm.
± .010 ± .25 ± .015 ± .38
14 .385 9.78 .510 12.95
15 .445 11.30 .565 14.35
16 .570 14.48 .685 17.40
17 .635 16.13 .760 19.30
18 .695 17.65 .820 20.82
19 .885 22.48 1.010 25.65
20 1.070 27.17 1.195 30.35
21 1.135 28.83 1.250 31.75
22 1.210 30.73 1.312 33.32
55° to +100°C., black, exible, good abrasion
resistance, good resistance to fuels, .120" 3mm
diameter. Length includes .5" 13mm diameter loop.
Small Ring for Attaching
to a Panel with a Screw
Large Solid Ring for
Attaching to a Jam
Nut Receptacle
Nylon Rope Slip Knot
(SK) for attaching
Covers to Cables
ATTACHMENT OPTIONS
Size
Code
A Max Dia.
B Threadsin. mm.
05 .350 8.89 .2500-32 UNEF-2B
06 .415 10.54 .3125-32 UNEF-2B
11 .465 11.81 .3750-32 UNEF-2B
07 .530 13.46 .4375-28 UNEF-2B
08 .595 14.35 .5000-28 UNEF-2B
09 .650 16.51 .5625-24 UNEF-2B
10 .715 18.16 .6250-24 UNEF-2B
12 .785 19.94 .6875-24 UNEF-2B
13 .830 21.08 .7500-20 UNEF-2B
14 1.020 25.91 .9375-20 UNEF-2B
17 1.270 32.26 1.1875-18 UNEF-2B
DIMENSIONS
Contacts
& Tools
Accessories
Contacts Tools
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2M Series Backshells and Accessories
2M809S060, 2M809A060 Shrink Boots
Boot
Size
Shell Size
Straight Shrink Boots
Part Number
Right Angle Boots
Part Number
Series 2M801,
2M803, 2M804
Series
2M805
Pre-Coated with Hi-
Temp Hot-Melt Adhesive
Pre-Coated with Hi-
Temp Hot-Melt Adhesive
1 5 N/A 2M809S060-1G 2M809A060-1G
2 6, 7 8,9 2M809S060-2G 2M809A060-2G
3 8, 9 10,11 2M809S060-3G 2M809A060-3G
4 10, 12, 13 12, 15 2M809S060-4G 2M809A060-4G
5 14, 15, 16, 17 18, 19 2M809S060-5G 2M809A060-5G
6 21 23 2M809S060-6G 2M809A060-6G
Boot
Size
Shell Size
Straight Shrink Boot
Part Number
Right Angle Shrink
Boots Part Number
Series 2M801,
2M803, 2M804
Series
2M805
Pre-Coated with Hi-
Temp Hot-Melt
Adhesive
Pre-Coated with Hi-
Temp Hot-Melt
Adhesive
1 5 N/A 2M809S060-1H 2M809A060-1H
2 6, 7 8,9 2M809S060-2H 2M809A060-2H
3 8, 9 10,11 2M809S060-3H 2M809A060-3H
4 10, 12, 13 12, 15 2M809S060-4H 2M809A060-4H
5 14, 15, 16, 17 18, 19 2M809S060-5H 2M809A060-5H
6 21 23 2M809S060-6H 2M809A060-6H
High Performance Elastomer - Lipped Shrink Boot
Zero Halogen - Lipped Shrink Boots
• Pre-coated with Adhesive
• Operating Temperature:
-70°C to +150°C
• Rated for 3000 hrs.
continuous operation
at
+150°C
• Excellent resistance to fuels,
oils, and solvents
• Low Smoke, Zero Halogen
• Toxicity Requirements:
Meets U.S. and EU
standards
• Pre-coated with Adhesive
• Operating Temperature:
-30°C to +125°C
• Good resistance to fuels,
oils, and solvents
Size 1 right angle supplied less lip see page 108
The 2M Series of Shrink Boots is intended for use with the 2M series of connectors supplied with Integral Backshells. All
shrink boots are supplied pre-coated with Hi-Temperature, Hot-Melt adhesive that will seal the boot to both the cable and
connector. The boots also contains a lip that will lock on to a groove on the connector for improved strain relief.
Series 2M801, 2M803, 2M804, 2M805
Recommended Torque Values
Shell Size
Series 2M801,
2M803, 2M804
Shell Size
Series
2M805
Backshell Tightening
In-LBs. N-m
Min. Max. Min. Max.
5 - 13 17 1.5 1.9
6 8 18 22 2.0 2.5
7 9 30 40 3.4 4.5
8 10 30 40 3.4 4.5
9 11 35 45 4.0 5.1
10 12 35 45 4.0 5.1
12, 13 15 35 45 4.0 5.1
14, 16 18 35 45 4.0 5.1
15, 17 19 35 45 4.0 5.1
21 23 35 45 4.0 5.1
Series 2M Torque Values
Material Spec
Fluid Resistant
Polymer
VG 95343
Part 6
Material Spec
Low Smoke
Halogen Free
NAVSEA
5617649
B
J
Accessories
Contacts Tools
Micro38999
119
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2M Backshells and Accessories
2M809S060, 2M809A060 Shrink Boots
Lipped Straight Shrink Boots
Lipped Right Angle Shrink Boots
A MIN.
D MIN.
G F
H
EB
C
F
H
B
E
C
D
A
B
C
E
G
H
D
AS SUPPLIED
(EXPANDED)
STANDARD LENGTH
AFTER SHRINKING
AFTER SHRINKING SIZE 1 AFTER SHRINKING AS SUPPLIED
(EXPANDED)
Boot
Size
A Min. B Max. C±20% D±10% E Ref. F Max. G Ref. H±30%
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
1 .350 9.0 .075 1.91 .023 .584 .750 19.0 .350 9.0 .182 4.62 .300 7.6 .060 1.52
2 .650 16.5 .150 3.8 .050 1.27 1.000 25.4 .560 14.2 .238 6.05 .410 10.5 .090 2.29
3 .920 23.4 .220 5.6 .060 1.52 1.500 38.1 0.830 21.1 .338 8.59 .530 13.46 .100 2.54
4 1.120 28.4 .260 6.6 .070 1.78 2.160 54.9 1.090 27.7 .488 12.40 .700 17.8 .110 2.79
5 1.220 31.0 .280 7.1 .080 2.03 2.640 67.0 1.380 35.0 .628 15.95 .860 21.8 .120 3.05
6 1.680 42.7 .390 9.9 .080 2.03 4.080 103.6 2.220 56.4 .984 25.00 1.270 32.2 .143 3.63
Boot
Size
A Min. B Ref. C±30% D Max. E±20% F Ref. G±20% H Max
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
1 .240 6.0 .510 13.0 .040 1.0 .322 8.18 .410 10.5 N/A N/A .020 0.5 .080 2.0
2 .650 16.5 .790 20.1 .040 1.0 .310 7.9 .720 18.3 .300 7.62 .060 1.6 .100 2.5
3 .920 23.3 .900 22.9 .050 1.3 .410 10.4 .800 20.3 .230 5.8 .050 1.3 .220 5.6
4 1.120 28.5 1.120 28.5 .060 1.5 .560 14.2 1.170 29.8 .280 7.1 .060 1.5 .250 6.3
5 1.220 30.9 1.200 30.5 .070 1.8 .700 17.8 1.400 35.6 .340 8.6 .070 1.8 .280 7.1
6 1.680 42.6 1.700 43.2 .080 2.0 1.100 27.9 2.100 53.3 .620 15.7 .080 2.0 .380 9.7
High Performance Elastomer - Lipped Shrink Boot
Contacts
& Tools
Accessories
Contacts Tools
J
120 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Backshells and Accessories
Hex Jam Nuts for 2M Receptacles- 2M809-035
THREAD
(SEE TABLE)
.100 ±.005
2.54 ± 0.13
HOLE FOR .032 0.81 MAX DIA
SAFETY WIRE (3 @ 120°)
B DIA.
A
Thread Size
Class 2B
Part Number
DimensionsAluminum Stainless Steel
Electroless
Nickel
Olive Drab
Cadmium
Black Zinc
Nickel Nickel-PTFE Passivated
Black Zinc-
Cobalt
A Hex. B Dia.
In. mm. In. mm.
.2500-32 UNEF 2M809-
035M01W
2M809-
035NF01W
2M809-
035ZNU01W
2M809-
035MT01W
2M809-
035Z101W
2M809-
035ZC01W
.375 9.53 .403 10.24
.3125-28 UN 2M809-
035M02W
2M809-
035NF02W
2M809-
035ZNU02W
2M809-
035MT02W
2M809-
035Z102W
2M809-
035ZC02W
.4375 11.11 .475 12.07
.3125-32 UNEF 2M809-
035M03W
2M809-
035NF03W
2M809-
035ZNU03W
2M809-
035MT03W
2M809-
035Z103W
2M809-
035ZC03W
.4375 11.11 .475 12.07
.3750-28 UN 2M809-
035M04W
2M809-
035NF04W
2M809-
035ZNU04W
2M809-
035MT04W
2M809-
035Z104W
2M809-
035ZC04W
.500 12.70 .547 13.89
.4375-28 UNEF 2M809-
035M05W
2M809-
035NF05W
2M809-
035ZNU05W
2M809-
035MT05W
2M809-
035Z105W
2M809-
035ZC05W
.5625 14.29 .620 15.75
.5625-24 UNEF 2M809-
035M06W
2M809-
035NF06W
2M809-
035ZNU06W
2M809-
035MT06W
2M809-
035Z106W
2M809-
035ZC06W
.6875 17.46 .755 19.18
.5625-28 UN 2M809-
035M16W
2M809-
035NF16W
2M809-
035ZNU16W
2M809-
035MT16W
2M809-
035Z116W
2M809-
035ZC16W
.6875 17.46 .755 19.18
.5625-32 UN 2M809-
035M07W
2M809-
035NF07W
2M809-
035ZNU07W
2M809-
035MT07W
2M809-
035Z107W
2M809-
035ZC07W
.6875 17.46 .755 19.18
.6250-28 UN 2M809-
035M08W
2M809-
035NF08W
2M809-
035ZNU08W
2M809-
035MT08W
2M809-
035Z108W
2M809-
035ZC08W
.750 19.05 .830 21.08
.6875-28 UN 2M809-
035M09W
2M809-
035NF09W
2M809-
035ZNU09W
2M809-
035MT09W
2M809-
035Z109W
2M809-
035ZC09W
.8125 20.64 .898 22.81
.7500-28 UN 2M809-
035M10W
2M809-
035NF10W
2M809-
035ZNU10W
2M809-
035MT10W
2M809-
035Z110W
2M809-
035ZC10W
.875 22.23 .970 24.64
.8125-28 UN 2M809-
035M17W
2M809-
035NF17W
2M809-
035ZNU17W
2M809-
035MT17W
2M809-
035Z117W
2M809-
035ZC17W
.9375 23.81 1.030 26.16
.8750-28 UN 2M809-
035M11W
2M809-
035NF11W
2M809-
035ZNU11W
2M809-
035MT11W
2M809-
035Z111W
2M809-
035ZC11W
1.000 25.40 1.078 27.38
.9375-20 UNEF 2M809-
035M12W
2M809-
035NF12W
2M809-
035ZNU12W
2M809-
035MT12W
2M809-
035Z112W
2M809-
035ZC12W
1.0625 26.99 1.187 30.15
.9375-28 UN 2M809-
035M13W
2M809-
035NF13W
2M809-
035ZNU13W
2M809-
035MT13W
2M809-
035Z113W
2M809-
035ZC13W
1.0625 26.99 1.187 30.15
1.0000-28 UN 2M809-
035M18W
2M809-
035NF18W
2M809-
035ZNU18W
2M809-
035MT18W
2M809-
035Z118W
2M809-
035ZC18W
1.125 28.58 1.200 30.48
1.0625-20 UN 2M809-
035M14W
2M809-
035NF14W
2M809-
035ZNU14W
2M809-
035MT14W
2M809-
035Z114W
2M809-
035ZC14W
1.1875 30.16 1.264 32.11
1.1250-28 UN 2M809-
035M15W
2M809-
035NF15W
2M809-
035ZNU15W
2M809-
035MT15W
2M809-
035Z115W
2M809-
035ZC15W
1.250 31.75 1.325 33.66
1.1875-28 UN 2M809-
035M19W
2M809-
035NF19W
2M809-
035ZNU19W
2M809-
035MT19W
2M809-
035Z119W
2M809-
035ZC19W
1.3125 33.34 1.415 35.94
1.2500-28 UN 2M809-
035M20W
2M809-
035NF20W
2M809-
035ZNU20W
2M809-
035MT20W
2M809-
035Z120W
2M809-
035ZC20W
1.375 34.93 1.490 37.85
1.5000-28 UN 2M809-
035M21W
2M809-
035NF21W
2M809-
035ZNU21W
2M809-
035MT21W
2M809-
035Z121W
2M809-
035ZC21W
1.625 41.28 1.750 44.45
B
J
Accessories
Contacts Tools
Micro38999
121
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Backshells and Accessories
Flange Gaskets 2M809-108
Flange Gaskets for Series 2M801 Receptacles
Shell
Size
Part Number A Bsc. B Dia. C Typ. D Dia. E Rad.
Fluorosilicone Viton®
Conductive
Fluorosilicone in. mm. in. mm. in. mm. in. mm. in. mm.
5 2M809-108F11 2M809-108V11 2M809-108X11 .363 9.22 .342 8.69 .530 13.46 .093 2.36 .078 1.98
6 2M809-108F12 2M809-108V12 2M809-108X12 .423 10.74 .405 10.29 .590 14.99 .093 2.36 .078 1.98
7 2M809-108F13 2M809-108V13 2M809-108X13 .483 12.27 .467 11.86 .650 16.51 .093 2.36 .078 1.98
8 2M809-108F14 2M809-108V14 2M809-108X14 .545 13.84 .530 13.46 .712 18.08 .093 2.36 .078 1.98
9 2M809-108F16 2M809-108V16 2M809-108X16 .607 15.42 560 14.22 .850 21.59 .125 3.18 .105 2.67
10 2M809-108F15 2M809-108V15 2M809-108X15 .670 17.02 .655 16.64 .890 22.61 .125 3.18 .105 2.67
13 2M809-108F17 2M809-108V17 2M809-108X17 .812 20.62 .842 21.39 1.030 26.16 .125 3.18 .105 2.67
16 2M809-108F18 2M809-108V18 2M809-108X18 .981 24.92 1.030 26.16 1.219 30.96 .125 3.18 .105 2.67
17 2M809-108F19 2M809-108V19 2M809-108X19 1.060 26.92 1.092 27.74 1.280 32.51 .125 3.18 .105 2.67
21 2M809-108F43 2M809-108V43 2M809-108X43 1.205 30.61 1.332 33.83 1.427 36.25 .125 3.18 .105 2.67
C
TYP
A
BSC
B DIA.
.032
E RAD D DIA.
Shell
Size
Part Number A Bsc. B Dia. C Max. D Ref.
Fluorosilicone Viton®
Conductive
Fluorosilicone in. mm. in. mm. in. mm. in. mm.
5 2M809-108F31 2M809-108V31 2M809-108X31 .513 13.03 .345 8.00 .710 18.03 .460 11.68
6 2M809-108F32 2M809-108V32 2M809-108X32 .598 15.19 .405 10.29 .795 20.19 .522 13.26
7 2M809-108F33 2M809-108V33 2M809-108X33 .708 17.98 .475 12.07 .900 22.86 .590 14.99
8 2M809-108F34 2M809-108V34 2M809-108X34 .964 24.51 .545 13.84 1.160 29.46 .670 17.02
9 2M809-108F35 2M809-108V35 2M809-108X35 1.017 25.83 .605 15.37 1.215 30.86 .721 18.31
10 2M809-108F36 2M809-108V36 2M809-108X36 1.101 37.97 .682 17.32 1.295 32.89 .795 20.19
12 2M809-108F37 2M809-108V37 2M809-108X37 1.204 30.58 .757 19.23 1.400 35.56 .874 22.20
14 2M809-108F38 2M809-108V38 2M809-108X38 1.280 32.51 .910 23.11 1.555 39.50 1.050 26.67
15 2M809-108F39 2M809-108V39 2M809-108X39 1.370 34.80 .970 24.64 1.640 41.66 1.150 29.21
Flange Gaskets for Series 2M803 Receptacles
C MAX
A BSC
D REF
.115 DIA. TYP
B DIA.
Contacts
& Tools
Accessories
Contacts Tools
J
122 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Backshells and Accessories
Flange Gaskets 2M809-108
Flange Gaskets for Series 2M805 Receptacles
Shell
Size
Part Number A Bsc. B Dia. C Typ. D Dia. E Rad.
Fluorosilicone Viton®
Conductive
Fluorosilicone in. mm. in. mm. in. mm. in. mm. in. mm.
8 2M809-108F20 2M809-108V20 2M809-108X20 .660 16.76 .530 13.46 .850 21.46 .093 2.36 .078 1.98
9 2M809-108F21 2M809-108V21 2M809-108X21 .723 18.36 .590 14.99 .913 23.19 .093 2.36 .078 1.98
10 2M809-108F22 2M809-108V22 2M809-108X22 .785 19.94 .660 16.76 .975 24.77 .093 2.36 .078 1.98
11 2M809-108F23 2M809-108V23 2M809-108X23 .848 21.54 .720 18.29 1.039 26.39 .093 2.36 .078 1.98
12 2M809-108F24 2M809-108V24 2M809-108X24 .909 23.09 .780 19.81 1.099 27.91 .093 2.36 .078 1.98
15 2M809-108F25 2M809-108V25 2M809-108X25 1.058 26.87 .970 24.64 1.288 32.72 .125 3.18 .105 2.67
18 2M809-108F26 2M809-108V26 2M809-108X26 1.255 31.88 1.160 29.46 1.475 37.47 .125 3.18 .105 2.67
19 2M809-108F27 2M809-108V27 2M809-108X27 1.327 33.71 1.220 30.99 1.537 39.04 .125 3.18 .105 2.67
23 2M809-108F28 2M809-108V28 2M809-108X28 1.570 39.88 1.458 37.03 1.797 45.64 .125 3.18 .105 2.67
C
TYP A
BSC
B DIA. .032
E RAD D DIA.
B
J
Accessories
Contacts Tools
Micro38999
123
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2M Backshells and Accessories
O-Rings 2M809-109
Shell
Size
Part Number Inside Diameter Cross Section
Fluorosilicone EPDM
Conductive
Silicone
Cho-Seal 1285
Conductive
Fluorosilicone
Cho-Seal 1298 in. mm. in. mm.
5 2M809-055-05F 2M809-055-05E 249-003-2M804-05B 249-003-2M804-05C .489 12.42 .070 1.78
6 2M809-055-06F 2M809-055-06E 249-003-2M804-06B 249-003-2M804-06C .525 13.34 .070 1.78
7 2M809-055-07F 2M809-055-07E 249-003-2M804-07B 249-003-2M804-07C .630 16.00 .070 1.78
8 2M809-055-08F 2M809-055-08E 249-003-2M804-08B 249-003-2M804-08C .676 17.17 .070 1.78
9 2M809-055-09F 2M809-055-09E 249-003-2M804-09B 249-003-2M804-09C .739 18.77 .070 1.78
10 2M809-055-10F 2M809-055-10E 249-003-2M804-10B 249-003-2M804-10C .801 20.35 .070 1.78
12 2M809-055-12F 2M809-055-12E 249-003-2M804-12B 249-003-2M804-12C .926 23.52 .070 1.78
14 2M809-055-14F 2M809-055-14E 249-003-2M804-14B 249-003-2M804-14C 1.051 26.70 .070 1.78
15 2M809-055-15F 2M809-055-15E 249-003-2M804-15B 249-003-2M804-15C 1.114 28.30 .070 1.78
O-Rings Series 2M801 Jam Nut Receptacles
O-Rings Series 2M804 Rear Mount Jam Nut Receptacles
Shell
Size
Part Number Inside Dia. Cross-Section
Fluorosilicone EPDM
Conductive
Silicone Cho-Seal
1285
Conductive Fluoro-
Silicone Cho-Seal
1298 in. mm. in. mm.
5 2M809-054-05F 2M809-054-05E 249-003-2M801-05B 249-003-2M801-05C .395 10.03 .048 1.22
6 2M809-054-06F 2M809-054-06E 249-003-2M801-06B 249-003-2M801-06C .458 11.63 .048 1.22
7 2M809-054-07F 2M809-054-07E 249-003-2M801-07B 249-003-2M801-07C .595 15.11 .048 1.22
8 2M809-054-08F 2M809-054-08E 249-003-2M801-08B 249-003-2M801-08C .595 15.11 .048 1.22
9 2M809-054-09F 2M809-054-09E 249-003-2M801-09B 249-003-2M801-09C .660 16.76 .048 1.22
10 2M809-054-10F 2M809-054-10E 249-003-2M801-10B 249-003-2M801-10C .710 18.03 .048 1.22
13 2M809-054-13F 2M809-054-13E 249-003-2M801-13B 249-003-2M801-13C .900 22.86 .048 1.22
16 2M809-054-16F 2M809-054-16E 249-003-2M801-16B 249-003-2M801-16C 1.090 27.69 .048 1.22
17 2M809-054-17F 2M809-054-17E 249-003-2M801-17B 249-003-2M801-17C 1.135 28.83 .048 1.22
21 2M809-054-21F 2M809-054-21E 249-003-2M801-21B 249-003-2M801-21C 1.535 38.99 .048 1.22
Shell
Size
Part Number Inside Diameter Cross Section
Fluorosilicone EPDM
Conductive
Silicone
Cho-Seal 1285
Conductive
Fluorosilicone
Cho-Seal 1298 in. mm. in. mm.
8 2M809-150-08F 2M809-150-08E 249-003-2M805-08B 249-003-2M805-08C .595 15.11 .048 1.22
9 2M809-150-09F 2M809-150-09E 249-003-2M805-09B 249-003-2M805-09C .710 18.03 .048 1.22
10 2M809-150-10F 2M809-150-10E 249-003-2M805-10B 249-003-2M805-10C .710 18.03 .048 1.22
11 2M809-150-11F 2M809-150-11E 249-003-2M805-11B 249-003-2M805-11C .785 19.94 .048 1.22
12 2M809-150-12F 2M809-150-12E 249-003-2M805-12B 249-003-2M805-12C .900 22.86 .048 1.22
15 2M809-150-15F 2M809-150-15E 249-003-2M805-15B 249-003-2M805-15C 1.030 26.16 .048 1.22
18 2M809-150-18F 2M809-150-18E 249-003-2M805-18B 249-003-2M805-18C 1.200 30.48 .048 1.22
19 2M809-150-19F 2M809-150-19E 249-003-2M805-19B 249-003-2M805-19C 1.250 31.75 .048 1.22
23 2M809-150-23F 2M809-150-23E 249-003-2M805-23B 249-003-2M805-23C 1.535 38.99 .048 1.22
O-Rings Series 2M805 Jam Nut Receptacles
INSIDE DIA.
CROSS
SECTION
Notes: