#3903A463P1 Micro Switch | Switches

3903A463P1

Sensitive Switch

NSN 5930-00-064-0737

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000640737

Product Features

Mtg on a metal bracket 2.531 in. Lg by 0.750 in. W; bracket contains tw0 0.250 in. Diameter mtg holes 2.000 in. C to c

Detail Specifications

Body Style:
Hole mounted
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
2.531 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.825 inches
Overall Height:
1.156 inches
Overall Width:
0.688 inches
Body Length:
1.094 inches
Body Width:
0.625 inches
Body Height:
0.400 inches
Case Material:
Plastic
Unthreaded Mounting Hole Diameter:
0.094 inches
Center To Center Distance Between Mounting Facilities Parallel To Height:
0.375 inches
Actuator Length:
0.156 inches
Actuator Style:
Rectangular
Actuator Height:
0.094 inches
Actuator Width:
0.094 inches
Actuator Free Position Height:
0.594 inches
Actuator Adapter Style:
Roller leaf
Maximum Voltage Rating In Volts:
250.0 ac and 250.0 dc
Inclosure Type:
Fully enclosed
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary, two positions maintained single switch unit
Switch Release Force:
4.0 ounces
Switch Actuating Force:
14.0 ounces
Actuator Movement:
0.046 pretravel inches and 0.031 overtravel inches and 0.020 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
250.000 milliamperes resistive dc and 15.000 amperes resistive ac
Terminal Type And Quantity:
3 tab w/screw
NSN:
5930-00-064-0737
Item Name:
Micro Switch
Cage Code:
08801

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 3903A463P1

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Last Updated: 03/28/2025