The C&K COMPONENTS KSA0A211LFTR is a sealed tactile switch within the KSA & KSL series. Designed for robust applications, it offers features like automatic or manual insertion capability, self-retaining cambered terminals, and a choice of actuator caps. It finds use in automotive, industrial, and telecommunication networks. The switch is RoHS compliant and available with various options for force, termination length, and corrosion protection. Please consult with a sales representative for specific configurations and contractual specifications for critical applications like automotive or medical systems.