#311SM4T Microswitch | Switches

311SM4T

Sensitive Switch

NSN 5930-00-194-9139

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001949139

Product Technical Spec.

Body Style:
Hole mounted
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.375 inches
Body Length:
0.781 inches
Body Width:
0.250 inches
Body Height:
0.356 inches
Unthreaded Mounting Hole Diameter:
0.088 inches
Actuator Style:
Leaf
Actuator Width:
0.140 inches
Actuator Free Position Height:
0.605 inches
Maximum Voltage Rating In Volts:
250.0 ac and 30.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded hole
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary single switch unit
Switch Release Force:
7.0 grams
Switch Actuating Force:
40.0 grams
Actuator Movement:
Between 0.085 pretravel inches and 0.011 overtravel inches and 0.019 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
5.000 amperes resistive dc and 3.000 amperes inductive dc and 5.000 amperes resistive ac
Terminal Type And Quantity:
3 turret
NSN:
5930-00-194-9139
Item Name:
Microswitch
Cage Code:
91929

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MS28
Cage Code:
15782
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
100017
Cage Code:
33642
RNCC:
5
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
452-0736-001
Cage Code:
94756
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Switch Assemblies
------------ P/N 311SM4T

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Last Updated: 02/02/2025