KT11B1SAM34LFS is a full SMT side-actuated sealed tact switch from the KT Series, designed for reliable momentary switching applications. It features an SPST normally open contact arrangement with SMT termination and a right-angle (SAM) mounting style. The switch offers a contact rating of 1.0 VA max at 32 V AC or DC, contact resistance below 50 mO typical, and an electrical and mechanical life of 100,000 make-and-break cycles at full load. Operating temperature ranges from -40°C to 90°C (Ag version) or -40°C to 125°C (Au version), with dielectric strength of 250 Vrms minimum. This RoHS compliant tact switch is ideal for telecommunications, computer products, instrumentation, and power supply applications.