#12SE3-3 Limit Microswitch | Switches

12SE3-3

Sensitive Switch

NSN 5930-00-407-1594

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004071594

Detail Specifications

Body Style:
Hole mounted
Center To Center Distance Between Mounting Facilities Parallel To Length:
Between 0.370 inches and 0.380 inches
Body Length:
Between 0.866 inches and 0.886 inches
Body Width:
Between 0.336 inches and 0.356 inches
Body Height:
Between 0.590 inches and 0.610 inches
Unthreaded Mounting Hole Diameter:
Between 0.087 inches and 0.090 inches
Actuator Style:
Round
Actuator Diameter:
Between 0.073 inches and 0.083 inches
Actuator Height:
Between 0.130 inches and 0.160 inches
Actuator Free Position Height:
Between 0.455 inches and 0.495 inches
Maximum Voltage Rating In Volts:
250.0 ac and 30.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Unthreaded hole
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action single switch unit
Switch Release Force:
4.0 ounces
Switch Actuating Force:
Between 5.0 ounces and 19.0 ounces
Actuator Movement:
Between 0.050 pretravel inches and 0.003 overtravel inches and 0.004 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 and 3.000 amperes inductive ac
Terminal Type And Quantity:
2 wire lead
NSN:
5930-00-407-1594
Item Name:
Limit Microswitch
Cage Code:
91929

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Sensitive Switches
------------ P/N 12SE3-3

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Last Updated: 08/10/2025