Overview

Micro Switch – Precision Snap-Action Switch
Micro switches are compact snap-action switches requiring minimal force for actuation. Found in industrial controls, appliances, and automotive systems, they are valued for long life, precise switching, and varied actuator styles.

Specifications

·Circuit: SPST
·Switch fucntion: On-Off
·Rating: 5A 125VAC / 5A 250VAC
·Contact resistance: 100mΩ Max.
·Insulation resistance: 100MΩ Min. at 500VDC
·Withstand voltage: 1500VAC for 1 minute
·Operating force: 110±30gf
·Operating temperature: -25°C to +85°C
·Soldering temperature: 360°C Max. for 3 seconds
·Ambient humidity used: 85% RH Max.
·Mechanical life: 1,000,000 cycles
·Electrical life: 10,000 cycles

Materials

·Upper housing: PBT, black
·Lower housing: PBT, black
·Button: PBT, gray
·Spring: SUS304
·Terminals: C2680
·Contacts: Silver alloy
·Change plate: C5210
·Fixed rod: C2680