MS3112E20-24S Amphenol Industrial Operations, MS3112E20-24S Datasheet - Page 64

• Manufacturer Part Number: MS3112E20-24S
• Description: CONN RCPT 24POS BOX MOUNT W/SCKT
• Manufacturer: Amphenol Industrial Operations
• Series: Military, MIL-C-26482 Series Ir

Specifications of MS3112E20-24S

• Connector Type: Receptacle, Female Sockets
• Mounting Type: Panel Mount, Flange
• Number Of Positions: 24
• Termination: Solder Cup
• Orientation: N (Normal)
• Fastening Type: Bayonet Lock
• Shell Material, Finish: Aluminum, Olive Drab Cadmium Plated
• Shell Size - Insert: 20-24
• Ingress Protection: Environment Resistant
• Connector Body Material: Aluminum
• Gender: Receptacle
• Contact Gender: Socket
• Connector Mounting: Box
• Connector Shell Size: 20
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Shell Size, Military: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant

Amphenol PC-SE, PC-CE
threaded coupling and crimp termination
Amphenol
cal connectors incorporate crimp contacts in a spring tower
retention system.
Amphenol
cal connectors incorporate crimp contacts in a nylon wafer
retention system to maintain contact position.
The PC double stub threaded coupling system cannot be cross
threaded, and is mechanically assisted while engaging and dis-
engaging.
Shell components are aluminum. Bright cadmium plating to QQ-P-
416 with a clear chromate after-treatment provides a golden colored
conductive finish. Single key/keyway polarization represents maxi-
mum simplicity in a design proven in millions of AN connectors.
Both pins and sockets are machined from a copper alloy and are gold
plated. This gold plating eliminates contact corrosion and offers an
indefinite shelf life. Socket contacts for these series are a closed entry
design.
Both the insert and main joint gasket are molded from resilient neo-
prene. This provides excellent moisture sealing at the gasket and
superior electrical insulation of the contacts in the insert.
The PC-SE and PC-CE are only intermateable and intermountable
within the PC threaded coupling series.
Shell style drawing pages are not shown in this catalog for the PC-SE
and PC-CE styles. If connector drawings are needed please contact
Amphenol for assistance. Shell styles are currently available in these
series as follows:
• PC00-SE, wall mounting receptacle
• PC01-SE, cable connecting receptacle
• PC02-SE, box mounting receptacle
• PC06-SE, straight plug
• PC08-SE, 90 degree plug
• PC06-CE straight plug (will mate with PC-SE receptacles and PC
Please contact Amphenol for complete information, as there may be
limitations in shell sizes within the PC-SE and PC-CE series.
Refer to pages 4-11 for insert arrangement availability.
* This connector style is sometimes referred to as a cable connecting “plug”.
It does, however, mate with either a straight or 90 degree plug.
solder receptacles)
®
®
PC-SE Series threaded coupling miniature cylindri-
PC-CE Series threaded coupling miniature cylindri-
®
62
PC-SE. PC-CE
† Silver plated wire per MIL-C-26482
PC-SE and PC-CE Service Classes
PC-SE and PC-CE connectors are available in the
“SE”
“SE” (SR)Strain relief clamp - environmental resistant
“SP”
Service
Rating
Contact
Size
II
20
16
12
I
“SE”
open wire seal
“SE” (SR)
strain relief
“SP”
potting boot
Recommended
three service classes listed below.
Open wire sealing - environmental resistant,
with a nut and grommet for moisture proof-
ing individual wires
strain relief clamp and 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
Current
at Sea Level
AC Voltage
13.0
23.0
Operating
Test
7.5
1,000
600
Contact Specifications
Maximum
Millivolt
Service Rating
Drop†
55
49
42
1,500
2,300
Level
Sea
Test Voltage AC (RMS), 60 cps
Crimp Well
.049 ±.001
.067 ±.001
.100 ±.002
Diameter
50,000
500
750
ft.
70,000
375
500
ft.
Well Depth
Minimum
.267
.236
.236
110,000
200
200
ft.