KT11P4SA2M34LFS is a full SMT side-actuated sealed tact switch from the C&K KT Series, designed for surface mount applications. It features an SA2M right angle mounting bracket with front solder pad and pick & place tab for easy automated assembly. The switch has a P4 hard actuator with 3.96 mm height, SPST normally open contact arrangement, and offers a contact rating of 1.0 VA max at 32 V AC or DC. With an electrical and mechanical life of 100,000 make-and-break cycles at full load and contact resistance below 50 mO, this switch provides reliable performance. Common applications include telecommunications, computer products, instrumentation, and power supply equipment.