MS3112E22-21P Amphenol Industrial Operations, MS3112E22-21P Datasheet - Page 53
![CONN RCPT 21POS BOX MNT W/PINS](/photos/18/75/187506/4117343_sml.jpg)
MS3112E22-21P
Manufacturer Part Number
MS3112E22-21P
Description
CONN RCPT 21POS BOX MNT W/PINS
Manufacturer
Amphenol Industrial Operations
Series
Military, MIL-C-26482 Series Ir
Datasheet
1.PT06SE-14-19S-SR.pdf
(80 pages)
Specifications of MS3112E22-21P
Connector Type
Receptacle, Male Pins
Mounting Type
Panel Mount, Flange
Number Of Positions
21
Termination
Solder Cup
Orientation
N (Normal)
Fastening Type
Bayonet Lock
Shell Material, Finish
Aluminum, Olive Drab Cadmium Plated
Shell Size - Insert
22-21
Ingress Protection
Environment Resistant
Connector Body Material
Aluminum
Gender
Receptacle
Contact Gender
Pin
Connector Mounting
Box
Connector Shell Size
22
Insert Arrangement
22-21
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Features
-
Shell Size, Military
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free by exemption / RoHS compliant by exemption
PC
† Silver plated wire per MIL-C-26482
PC Service Classes
PC connectors are available in the service classes
listed below. Each class except the hermetic seal
receptacle has one or more means of terminating or
supporting a cable or wire bundle.
“A”
“A” (SR) General duty; with strain relief clamp for
“C”
“E”
“E” (SR) Environment resistant strain relief clamp and
“P”
“P” (SR) Strain relief clamp suitable for retaining cus-
“W”
“H”*
Refer to pages 57-60 for Hermetic Versions within the
PC solder series.
Service
Rating
Contact
Size
II
20
16
I
Recommended
General duty; back shell is threaded for con-
duit attachment of MS3057 cable clamp.
cable or wire bundle support.
Pressurized receptacle; less than 1 cu. in.
per hour leakage at 30 psi over a tempera-
ture range of –65°F to +257°F in accor-
dance with BSC-C1P specification.
Environment resistant; with nut and grom-
met for moisture proofing individual wires.
grommet for moisture proofing individual
wires; provides added wire bundle support.
Translucent nylon boot for retaining cus-
tomer applied potting compounds; held in
place by a threaded ring.
tomer applied potting compounds, with pro-
vision for wire support.
Compressing clamp and neoprene gland for
moisture proofing multi-conductor jacketed
cables. Telescoping sleeves (MS 3420A)
can be used to adapt to cables smaller than
minimum close down.
Hermetically sealed with compression glass
inserts.
Current
13.0
at Sea Level
AC Voltage
7.5
Operating
Test
1,000
600
Contact Specifications
Maximum
Millivolt
Service Rating
Drop†
55
50
Level
1,500
2,300
Sea
Test Voltage AC (RMS), 60 cps
Solder Well
.046
.078
Diameter
50,000
500
750
ft.
+.004
–.000
+.005
–.003
70,000
375
500
ft.
Well Depth
.125
.188
Solder
110,000
+.031
–.000
+.031
–.000
200
200
ft.
51
“A”
general duty
“E” (SR)
strain relief
“E” MS / “E”
open wire seal
“P”, MS / “P”
potting boot
“W”
cable seal