#1289838 Limit Microswitch | Switches

1289838

Sensitive Switch

NSN 5930-00-644-2540

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006442540

Product Features

Flexible insulator

Technical Specifications of NSN

Thread Class:
2b
Body Style:
Hole mounted
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
1.969 inches
Overall Height:
1.812 inches
Overall Width:
0.500 inches
Body Length:
1.594 inches
Body Width:
0.500 inches
Body Height:
1.812 inches
Case Material:
Metal
Unthreaded Mounting Hole Diameter:
0.138 inches
Center To Center Distance Between Mounting Facilities Parallel To Height:
Between 1.469 inches and 1.531 inches
Actuator Style:
Round
Actuator Diameter:
Between 0.219 inches and 0.281 inches
Actuator Height:
Between 0.344 inches and 0.406 inches
Actuator Free Position Height:
Between 0.344 inches and 0.406 inches
Maximum Voltage Rating In Volts:
250.0 ac and 30.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded hole
Thready Qty Per Inch (tpi):
32
Thread Size:
0.138 inches
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary single switch unit
Switch Release Force:
4.0 ounces
Switch Actuating Force:
15.0 ounces
Actuator Movement:
Between 0.203 pretravel inches and 0.031 overtravel inches and 0.250 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
10.000 amperes resistive dc and 10.000 amperes resistive ac
Thread Series Designator:
Unc
Terminal Type And Quantity:
3 screw
NSN:
5930-00-644-2540
Item Name:
Limit Microswitch
Cage Code:
10001

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
WIS-10498/B-1
Cage Code:
U2248
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MIL-S-8805/56
Cage Code:
81349
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
3AC5
Cage Code:
27012
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
432160-1
Cage Code:
0UU57
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
SM-B-652212
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
1055006
Cage Code:
31550
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3AC6
Cage Code:
91929
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3AC6
Cage Code:
R1120
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
432160-1
Cage Code:
99251
RNCC:
5
RNVC:
9
RNAAC:
CT
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Sensitive Switches
------------ P/N 1289838

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Last Updated: 01/27/2025