MS3112E18-11P Amphenol Industrial Operations, MS3112E18-11P Datasheet - Page 40

• Manufacturer Part Number: MS3112E18-11P
• Description: CONN RCPT 11POS BOX MNT W/PINS
• Manufacturer: Amphenol Industrial Operations
• Series: Military, MIL-C-26482 Series Ir
• Type: Panel Socketr

Specifications of MS3112E18-11P

• Connector Type: Receptacle, Male Pins
• Mounting Type: Panel Mount, Flange
• Number Of Positions: 11
• Termination: Solder Cup
• Orientation: N (Normal)
• Fastening Type: Bayonet Lock
• Shell Material, Finish: Aluminum, Olive Drab Cadmium Plated
• Shell Size - Insert: 18-11
• Ingress Protection: Environment Resistant
• Connector Body Material: Aluminum
• Gender: Receptacle
• Contact Gender: Pin
• Connector Mounting: Box
• Connector Shell Size: 18
• Insert Arrangement: 18-11
• Agency Approvals: UL Recognized
• Angle: Straight
• Application: True MIL
• Brand/series: MS Series
• Class: E
• Contact Configuration: 11#16
• Contact Plating: Gold
• Contact Type: Pin
• Current, Rating: 13 A
• Diameter, Mounting Hole: 0.12 "
• Finish, Housing: Olive Drab Cadmium
• Housing Type: Metal
• Material, Dielectric: Neoprene
• Material, Housing: Aluminum
• Mating Type: Bayonet
• Mount Method: Front
• Number Of Contacts: 11
• Primary Type: 26482 MIL Spec
• Shell Size: 18
• Special Features: 5 Key/Keyway Polarization
• Voltage, Rating: 1000 VAC
• Wire, Awg: 16
• 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

PT-SE Breakaway
twist pull plug
The PT-SE miniature breakaway connector has the following
design features:
All dimensions for reference only.
* See Finish information below to determine prefix 71 or 72 in part number.
Order by Amphenol Propriety number as follows (example part number shown):
1. Finish
2. Connector Type Identification
3. Shell Size
4. Insert Arrangement Number
5. Contact Type/Alternate Insert Rotation
• crimp front release, front removable contacts in “SE” spring
• 3 styles available: potted termination, environmental style
• instant decoupling of plug and receptacle with an axial
• intermateable with standard receptacles
• operating voltage to 900 VAC (RMS) at sea level
• quick positive bayonet coupling and 5 key/keyway polarization
71-419646
71-419647
71-419648
71-419649
71-419650
71-419651
71-419652
71-419653
Number*
Breakaway PT-SE with Crimp Contacts,
tower retention system
and environment style with a strain relief
pull on the lanyard when they are fully mated
“71” designates corrosion resistant olive drab cadmium plate
“72” designates anodic coated (electrically nonconductive-anodic) finish providing extreme wear and corrosion resistance, 500 hr.
extended salt spray.
4196XX designates PT-SE plug, crimp, potted termination style
2511XX designates PT-SE plug, crimp, environmental with strain relief style
3455XX designates PT-SE plug, crimp, environmental
See part number columns in chart above for 2 digit number at end that correlates to the shell size. Example: ‘50’ correlates to shell size 18.
See insert availability for Miniature Breakaway connectors on page 6. The number following the hyphen is the insert arrangement number.
P designates pin, S designates socket for normal positioning of inserts. When an
alternate position of the insert is required to prevent cross-mating a different letter
(other than P or S) is used. See page 7 for description of alternate positions; then con-
vert to Amphenol proprietary coding by the chart at right to complete the part number.
71 -
1
Part
H
4196
Potted Termination
4.500
2
71-4196XX-( )
72-4196XX-( )
71-251181
71-251182
71-251183
71-251184
71-251185
71-251186
71-251187
71-251188
Number*
±.250
Part
50
3
SOCKET
INSERT
-
L 1
D
71-345510
71-345512
71-345514
71-345516
71-345518
71-345520
71-345522
71-345524
32
Number*
4
Part
J
PIN
INSERT
P
5
C
Shell
Size
10
12
14
16
18
20
22
24
1.125
1.281
1.438
1.562
1.718
1.875
2.031
2.156
A Dia.
Max.
Breakaway PT-SE with Crimp Contacts,
Environmental with Strain Relief
F
1.125
1.406
1.562
1.688
1.844
2.000
2.188
2.312
Max.
B
5.000
71-2511XX-( )
72-2511XX-( )
±.250
C +.020
–.000
38
.030
.030
.030
.030
.030
.092
.092
.092
SOCKET
INSERT
L
D
2
D +.020
–.000
.337
.337
.337
.337
.337
.399
.399
.399
LANYARD PULLED TAUT
AGAINST A .200 ±.031 DIA MANDREL
J
PIN
INSERT
F Dia.
4.500
±.016
Drawing above shows standard lanyard length.
C
.188
.312
.375
.500
.625
.625
.750
.800
±.250
Amphenol
Letter
H Dia.
1.034
1.159
1.284
±.016
M
G
K
SOCKET
INSERT
.444
.558
.683
.808
.909
I
Pin Contacts
L
D
Breakaway PT-SE with Crimp Contacts,
Equates to
±.010
MS letter
.353
.353
.353
.353
.353
.415
.415
.415
J
PW
PX
PY
PZ
J
PIN
INSERT
C
71-3455XX-( )
72-3455XX-( )
Environmental
1.875
1.875
1.906
1.969
2.000
2.281
2.344
2.406
Max.
L
Amphenol
Letter
Socket Contacts
H
N
J
L
2.140
2.156
2.203
2.250
2.281
2.359
2.453
2.453
Max.
L
1
A
Equates to
MS letter
2.156
2.406
2.406
2.531
2.531
2.719
2.844
2.906
Max.
SW
SX
SY
SZ
L
2
B