The C&K PTS645 series 6 mm tactile switches offer a compact and versatile solution for a wide range of applications. These switches are designed with a momentary action and SPST contact arrangement, providing reliable performance in consumer products, instrumentation, computer products, and industrial settings. They are available with various actuator lengths and actuation forces to meet specific design requirements. The RoHS compliant design ensures environmental compatibility, and the switches are offered in both thru-hole and surface mount technology (SMT) options for flexible integration into different circuit boards. The easy build-a-switch concept allows for customization to create a switch tailored to specific needs.