11SM401-T

Snap Action Switches, also known as micro switches, are switch devices that are used to open or close an electrical circuit at a rapid speed. These highly sensitive switches are very often used in aerospace, appliances, vending machines, timing devices, office equipment, computer and business equipment, test instruments, HVAC systems, manually operated devices, and valves, among others.

11SM401-T Snap Action Switch from Honeywell is a sub-miniature basic micro switch. This Honeywell Snap Action Switch is designed to deliver long operating life for various industrial applications. It comes with a choice of actuation and operating characteristics to provide design flexibility. This Pin Plunger Micro Switch also features an elongated mounting hole for more accurate and easier mounting.

Product Highlights:

Elongated mounting hole for easier, more accurate mounting
Optional series constructions available (gold contacts for low energy switching, bifurcated gold contacts for maximum reliability, power load switching capability to 11 A)
Long operating life
MIL-PRF-8805 qualified listings available
Choice of actuation (plunger, as well as a variety of integral and auxiliary actuators)
Choice of electrical termination (solder, quick connect, PCB)
Choice of operating characteristics (sensitive differential travel as low as 0.0254 mm [0.001 in] maximum, low operating force to 0.56 N [2.0 oz.] maximum)