MS27473E12B4S Amphenol, MS27473E12B4S Datasheet - Page 14
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MS27473E12B4S
Manufacturer Part Number
MS27473E12B4S
Description
Circular MIL / Spec Connectors 4P SZ 12 PLUG CBL MNT SKT
Manufacturer
Amphenol
Type
MIL-DTL38999 Circulrr
Series
JT Seriesr
Datasheet
1.MS27473T22B32P.pdf
(42 pages)
Specifications of MS27473E12B4S
Contact Gender
SKT
Gender
PL
Number Of Contacts
4POS
Shell Size / Insert Arrangement
12-4
Mounting Style
Cable
Termination Method
Crimp
Shell Plating
Olive Drab Cadmium
Contact Plating
Gold
Body Orientation
Straight
Strain Relief
No
Contact Classification
4Signal
Operating Temp Range
-65C to 200C
Product Diameter (mm)
25.8mm
Product Length (mm)
23.82mm
Mil Type
MIL-DTL-38999 II
Product Type
Connectors
Contact Style
Socket (Female)
Shell Style
Plug
Shell Size
12
Insert Arrangement
12-4
Mating Style
Receptacle
Termination Style
Crimp
Contact Type
Socket
Current Rating
13 A
Voltage Rating
850 V
Body Material
Aluminum Alloy
Mounting Angle
Straight
Lead Free Status / RoHS Status
Compliant
MIL-DTL-38999, Series I LJT
MIL-DTL-38999, Series II JT
How to Order (Commercial)
Step 4.
Insert Arrangement see page 4-7
Shell Size & Insert Arrangements are on pages 4-7.
First number represents Shell Size,
second number is the Insert Arrangement.
Step 3.
† Not applicable to box mounting style or LJT Series I.
†† Not applicable to box mounting style.
Step 5.
Commercial
Commercial
P
S
A (SR)
C (SR)
RGW
RGF
RP
RE
RT
A
C
H
P
E
Y
T
Select a Shell Size &
Designates
Pin Contacts
Socket Contacts
Select a Service Class
Select a Contact Type
Solder Contacts/Connectors
Potting applications: These connectors are supplied with a potting boot. All shells
are designed with integral features to retain potting boots.
General Applications
Threaded rear design with strain relief†
Pressurized applications
Threaded rear design with strain relief.†
Box mount and thru-bulkhead only with no backend threads.
Hermetic applications- Fused compression glass sealed inserts. Leadage rate less
than .01 micron cu. ft./hr. (1 x 10-7 cc/sec.) at 15 psi differential.
Same as “H” with interfacial seal.
MS27599A applications-general duty, pressurized (receptacle only)
Crimp Contacts/Connectors
Potting crimp applications. Supplied with spacer grommet and potting boot.††
Environmental crimp applications. Supplied with a grommet and compression nut.†
Can be supplied with strain relief integral with compression nut “RE(SR)”.
(JT Series only)
Electroless nickel plated ground plane aluminum, 200°C
Olive drab cadmium plated ground plane aluminum, 175°C
Environmental applications. Supplied without rear accessories. Design provides
serrations on rear threads of shells.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Connector
Type
Connector
Connector
1.
Type
Type
1.
1.
Shell Style
Shell Style
Shell Style
2.
2.
2.
Service
Class
Service Class
Service Class
RX
3.
3.
3.
Insert Arrg.
Shell
Insert Arrg.
Shell
4.
Insert Arrg.
Shell
Size-
4.
22-2
4.
Amphenol
Size-
Size-
Contact Type
5.
Contact
Contact Type
Type
5.
5.
P
Aerospace
Alternate
Position
6.
Alternate
Position
6.
6.
Alternate
Position
Variations
7.
Special
Variations
7.
7.
Special
Variations
Special
47