The KSA family of RoHS-compliant tact switches consist of the KSA, KSL, KSB, KSI, KSFI, KSJ, and KSD models. The switches have a life expectancy up to 1,000,000 operations and feature an actuation force from 1.5 to 5 N, including detect version with silver and gold coatings. The switches meet ISO9001/14001 and TS16949 standards. Sealed KSA tact switches can be configured for harsh-environment applications and adapted for different PC board thicknesses.