MS3102A20-4S Amphenol Industrial Operations, MS3102A20-4S Datasheet - Page 71

CIRCULAR CONN, RCPT, SIZE 20, 4POS, BOX

MS3102A20-4S

Manufacturer Part Number
MS3102A20-4S
Description
CIRCULAR CONN, RCPT, SIZE 20, 4POS, BOX
Manufacturer
Amphenol Industrial Operations
Type
Panel Socketr
Datasheets

Specifications of MS3102A20-4S

Connector Body Material
Aluminum Alloy
Gender
Receptacle
Contact Gender
Socket
Connector Mounting
Box
Connector Shell Size
20
Insert Arrangement
20-4
Connector Type
Circular Military
Angle
Straight
Application
True MIL
Brand/series
MS Series
Class
A
Contact Configuration
4#12
Contact Plating
Silver
Contact Type
Socket
Current, Rating
23 A
Diameter, Mounting Hole
0.12 "
Finish, Housing
Olive Drab Cadmium
Housing Type
Metal
Material, Dielectric
Neoprene
Material, Housing
Aluminum Alloy
Mating Type
Threaded
Mount Method
Front
Mounting Type
Flanged
Number Of Contacts
4
Primary Type
5015 MIL Spec
Shell Size
20
Special Features
Single Key/Keyway Shell Polarization
Strain Relief
Solid
Termination
Solder
Voltage, Rating
900/1250 VAC/VDC
Wire, Awg
12
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
MS/Standard
how to order
MIL-DTL-5015 and MIL-5015 Type (Solder Contacts)
1.
2.
3.
4., 5. Shell size and insert arrangement - see tables, pages
6.
7.
8.
Consult Amphenol, Sidney, NY for availability of alternate finishes, including black
and olive drab zinc alloys.
* For insert arrangements over 50 and shell size 40 and above.
MS
Exceptions: 36-52, 40-1, 40-9 and 40-56 are MS approved.
1
Connector Type
MS
CS* designates service class A and C with proprietary
SG* designates service class E with proprietary special
SM* designates service class F and R with proprietary
Connector Style
3100 wall mounting receptacle
3101 cable connecting plug
3102 box mounting receptacle
3106 straight plug
3108 90° plug
Service Class
A solid shell for general, non-environmental applications
C solid shell for pressurized applications
E environmental resisting
F environmental resisting with strain relief (MS part num-
R lightweight environmental resisting
22–24.
Contact Types
P designates pin contact
S designates socket contact
Insert Rotation
“W”, “X”, “Y”, or “Z” designate that insert is rotated in its
shell from normal position. No letter required for normal
(no rotation) position.
(SR) strain relief for non-military connectors (For MS use
“F” class)
3102
ber only)
2
designates Military Standard
special contact arrangements
contact arrangements
special contact arrangements
A
3
18 – 3
4
5
P
6
W
7
(SR)
8
70
Proprietary (Crimp Contacts)
1.
2.
3.
4.
5.
6.
Shell Size
Shell Designator
Shell Size
Shell Designator
75 –
1
MS Letter
Connector Type
75 – connector utilizing silver plated contacts
80 – less contacts
85 – contacts utilizing 50 micro-inches gold over silver
Service Class
68
474 service class F, environmental resisting
190 service class R, lightweight environmental resisting
Connector Style
0 wall mounting receptacle
1 cable connecting plug
2 box mounting receptacle
6 straight plug
8 90° plug
Shell Size Designator
Insert Arrangements
See page 22-24.
Contact Type/Alternate Insert Rotation
P designates pin, S designates socket for normal position-
ing of inserts. When an alternate position of the connector
insert is required to prevent cross-mating, a different letter
(other than P or S) is used. See page 25 for description of
alternate positions, then convert to Amphenol
coding by the following charts:
PW
PX
PY
PZ
Pin Contacts
plating
service class A, general duty
68
2
0
3
8S 10S 10SL 12S 12 14S 14 16S 16
20
20
8
Amphenol
Letter
10
22
22
M
G
K
I
12 – 3
4 5
11
24
24
12
28
28
H
6
MS Letter
13
32
32
SW
SX
SY
SZ
Socket Contacts
14
36
36
15
40
40
®
Amphenol
16
44
44
proprietary
Letter
H
L
N
J
17
48
48
18
18

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