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MS3121E20-39PX

Description
MIL Series Connector, 39 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle
CategoryThe connector    The connector   
File Size44KB,1 Pages
ManufacturerAmphenol
Websitehttp://www.amphenol.com/
Download Datasheet Parametric View All

MS3121E20-39PX Overview

MIL Series Connector, 39 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle

MS3121E20-39PX Parametric

Parameter NameAttribute value
MakerAmphenol
Reach Compliance Codeunknown
Is SamacsysN
Other featuresSTANDARD: MIL-C-26482, COMPATIBLE CONTACT: M39029/31-240, M39029/31-228
Back shell typeSOLID
Body/casing typeRECEPTACLE
Connector typeMIL SERIES CONNECTOR
Contact to complete cooperationGOLD
Contact completed and terminatedGOLD
Contact point genderMALE
Coupling typeBAYONET
DIN complianceNO
empty shellNO
Environmental characteristicsCORROSION RESISTANT; ENVIRONMENT RESISTANT; MOISTURE RESISTANT
Filter functionNO
IEC complianceNO
JESD-609 codee4
MIL complianceYES
Manufacturer's serial numberMS3121E
Plug informationMULTIPLE MATING PARTS AVAILABLE
Mixed contactsNO
Installation typePANEL
OptionsGENERAL PURPOSE
Shell surfaceCADMIUM PLATED
Shell materialALUMINUM ALLOY
Housing size20
Termination typeCRIMP
Total number of contacts39
Base Number Matches1
PT01 SE (MS3121)
SP01 SE
cable connecting receptacle
S
S
TERMINATION ASSEMBLIES
“SE”, MS / “E” Open Wire Seal
“SE” (SR), MS / “F” Strain Relief
“SP”, MS / “P” Potting Boot
L
L
L
A
N
A
G
N
A
D N
K
PT01SE-XX-XXX
SP01SE-XX-XXX
MS3121E-XX-XXX
K
PT01SE-XX-XXX (SR)
SP01SE-XX-XXX (SR)
MS3121F-XX-XXX
K
PT01SP-XX-XXX
SP01SP-XX-XXX
MS3121P-XX-XXX
Note: This connector style is sometimes referred to as a cable connecting “plug”.
It does, however, mate with either a straight or 90 degree plug.
To complete part number see how to order on page 39.
Receptacle
Front View
Class “SE”, MS / “E”
Shell
Size
S
Max.
A Dia.
+.001
–.005
K
±.018
L
Max.
N
Dia.
Max.
Receptacle
Side View
Class “SE” (SR), MS / “F”
G
Dia.
L
Max.
N
Max.
Class “SP”, MS / “P”
D
Dia.
L
Max.
N
Dia.
Max.
8
10
12
14
16
18
20
22
24
.812
.955
1.048
1.142
1.236
1.329
1.455
1.579
1.709
.473
.590
.750
.875
1.000
1.125
1.250
1.375
1.500
.094
.094
.094
.094
.094
.094
.115
.115
.115
1.522
1.522
1.522
1.522
1.522
1.522
1.709
1.709
1.709
.560
.685
.813
.930
1.057
1.175
1.301
1.428
1.555
.125
.188
.312
.375
.500
.625
.625
.750
.800
2.422
2.422
2.422
2.422
2.537
2.537
2.824
2.824
2.900
.828
.891
1.016
1.141
1.203
1.469
1.469
1.656
1.750
.444
.558
.683
.808
.909
1.034
1.159
1.284
1.656
1.656
1.656
1.656
1.656
1.750
1.750
1.782
.734
.858
.984
1.110
1.234
1.360
1.484
1.610
All dimensions for reference only.
32
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