Sensitive Switch

Model / MPN: S1821 | NSN: 5930-00-901-7422

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. excludes switch, flexible; switch, pressure; and switch, thermostatic.

Product Details

NATO Stock Number

5930-00-901-7422

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Body Style

Hole mounted

Hazardous Locations/environmental Protection

Moisture resistant

Center To Center Distance Between Mounting Facilities Parallel To Length

0.750 inches

Body Length

1.062 inches

Body Width

0.562 inches

Body Height

0.812 inches

Case Material

Plastic

Unthreaded Mounting Hole Diameter

0.120 inches

Center To Center Distance Between Mounting Facilities Parallel To Height

0.500 inches

Actuator Style

Round

Actuator Diameter

0.125 inches

Actuator Height

0.188 inches

Maximum Voltage Rating In Volts

125.0 ac

Inclosure Type

Fully enclosed

Mounting Method

Unthreaded hole

Nonpile-up Contact Arrangement

1 pole, double throw, one position momentary single switch unit

Switch Release Force

1.5 inch-ounces

Switch Actuating Force

4.0 inch-ounces

Actuator Movement

Between 30.0 pretravel degrees and 18.0 overtravel degrees and 8.0 differential degrees

Contact Load Current Rating At Maximum Rated Voltage

250.000 milliamperes resistive ac

Terminal Type And Quantity

3 tab, solder lug

S1821 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M818T2789	Switch, Sensitive	42	EA	08/27/2018

Pricing and Availability

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ISO 9001:2015 + AS9120B
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S1821 Cross Reference

168589-1
V4-74
17194
260-3039-00
260-3039-000
V4-74
260-3039-000