Image is representational - see mfr. specs

honeywell
Authorized Distributor

1SM1

Honeywell

MICRO SWITCH™ Subminiature Basic Switches: SM Series, Single Pole Double Throw (SPDT), 5 A at 250 Vac, Pin Plunger Actuator, S ...

+ see all

Datasheet Accessories Notify Me

RoHS Compliant

Packaging

Certificate of Compliance Guarantee

Description +

MICRO SWITCH™ Subminiature Basic Switches: SM Series, Single Pole Double Throw (SPDT), 5 A at 250 Vac, Pin Plunger Actuator, Solder Termination

Product Highlights:

Choice of actuation (plunger, as well as a variety of integral and auxiliary actuators)
Long operating life
Elongated mounting hole for easier, more accurate mounting
Choice of electrical termination (solder, quick connect, PCB)
Choice of operating characteristics (sensitive differential travel as low as 0.0254 mm maximum, low operating force to 0.56 N maximum)
MIL-PRF-8805 qualified listings available
Optional series constructions available (gold contacts for low energy switching, bifurcated gold contacts for maximum reliability, power load switching capability to 11 A)

Potential Applications:

Aerospace
Instrumentation
Appliances
Vending machines
Timing devices
Office equipment
Computer/business equipment
Test instruments
Medical/dental equipment
Communications equipment
HVAC equipment
Manually operated devices
Valves

Search Keywords: 1SM1

SPECS +

Product Attribute

Attribute Value Select Attribute
Products found: 0 Show Similar
Supplier:

Honeywell
Part No:

1SM1
Unit of Measure:

Per Each
RoHS:

Yes
HTS:

85365009
COO:

MX
ECCN:

EAR99
Supplier Standard Pack:

50
Mounting:

Through Hole
Pole Throw Configuration:

SPDT
Switch Configuration:

N.O./N.C.
Actuator Material/Style:

Pin Plunger
Contact Rating @ Voltage:

5 A
Maximum Movement Differential:

0.1 mm
Operating Force:

1.39 N
Termination Style:

Solder
Dimension:

19.84 x 6.35 x 13.89 mm
Body Orientation:

Straight
IP Rating:

N/A

Tools/3D Models +

EE ToolBox

Product Guides +

Datasheet

Component Moment Extended Cut: Honeywell Hazard Switches

Component Moment: Honeywell PX3 C Heavy Duty Pressure Transducer

Learn more about Honeywell Toggle Switches for Aerospace and Military

Product Changes +

PCN - 14-Dec-2016 - ANNOUNCING TEMPORARY LEAD-TIME CHANGE ON SELECT MICRO SWITCH SUBMINIATURE AND LARGE BASIC SWITCHES

PCN - 14-Dec-2016 - ANNOUNCING TEMPORARY LEAD-TIME CHANGE ON SELECT MICRO SWITCH SUBMINIATURE AND LARGE BASIC SWITCHES

Product Change Notification

Price Match Guarantee - we'll meet or beat any authorized Competitor's published price.

Price Match

This product is discontinued, but still in stock.
This product is NOT RoHS Compliant. See alternative
Different product options available. See alternative
Different packaging options available. See alternative
Possible Replacement options available. See alternative
Item discontinued
End of Life: Final orders must be placed by
Item discontinued

This product is no longer being manufactured but there may be alternatives. We can help you, Contact Us.

Price Match Guarantee

We’ll meet or beat any authorized competitor’s published price for this part.

In Stock: 616

Ships today, if you order in

On Order:

1,000 can ship 10/15/26

Manufacturer Stock:

0 can ship

Stock lot only:

MOQ for out of Stock Qty:

Order Increment:

Factory Lead-Time:

32 Weeks can ship 12/17/26

ADD TO CART

Your order may include a combination of full reels and cut tape depending on available stock.

Need guaranteed full reels? Contact Sales

Price (USD)

Qty

Unit Price

$26.20

$25.33

$25.10

$24.91

$24.79

100

$24.66

250 +

$24.20

Suppliers Standard Package

Standard Packaging

Standard packaging is the minimum package size OnlineComponents.com receives from the supplier. The minimum order quantity might be less than the supplier's standard packaging. The type of packaging (such as reel, tube, tray) may be subject to change when the product is divided into smaller quantities.

Reel Packaging

This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.

Click for Quote

Tariffs may apply for U.S. shipments

Schedule Order

You may schedule release quantities and ship dates in the shopping cart.