#A4-145K3-4 Plunger Switch | Switches

A4-145K3-4

Sensitive Switch

NSN 5930-00-809-0456

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008090456

Technical Specifications of NSN

Body Style:
Bushing/hole mounted
Overall Length:
1.250 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.500 inches
Overall Height:
2.891 inches
Overall Width:
0.491 inches
Bushing Length:
0.500 inches
Body Length:
1.250 inches
Body Width:
0.491 inches
Body Height:
1.672 inches
Case Material:
Plastic
Actuator Style:
Round
Actuator Diameter:
0.484 inches
Actuator Height:
0.719 inches
Actuator Free Position Height:
1.219 inches
Maximum Voltage Rating In Volts:
250.0 ac and 30.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
32
Thread Size:
0.469 inches
Nonpile-up Contact Arrangement:
3 pole, double throw, double break/double make, permanent jumper, one position momentary single switch unit
Switch Release Force:
6.0 ounces
Switch Actuating Force:
40.0 ounces
Actuator Movement:
Between 0.094 pretravel inches and 0.125 overtravel inches and 0.040 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
15.000 amperes resistive dc and 15.000 amperes resistive ac
Thread Series Designator:
Uns
Terminal Type And Quantity:
12 tab, solder lug
NSN:
5930-00-809-0456
Item Name:
Plunger Switch
Cage Code:
81640

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
8627284
Cage Code:
97151
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
8724492-1
Cage Code:
02734
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
8724492-1
Cage Code:
49671
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
DMS 86094B
Cage Code:
16236
RNCC:
5
RNVC:
9
RNAAC:
TX
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 A4-145K3-4

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Last Updated: 03/03/2025