The C&K PTS645VH39 is a versatile 6 mm tactile switch designed for a wide range of applications, including consumer products, instrumentation, computer products, and industrial equipment. Its compact size (6 x 6 mm) and flexible design allow for customization with various actuator lengths and actuation force options (130, 160, 200, or 260 grams). The switch features a momentary action and an SPST, N.O. contact arrangement, ensuring reliable performance. Constructed with durable materials like 6/6 nylon, glass-filled polyester (PBT), and phosphor bronze, the PTS645VH39 is built to withstand demanding environments. Its easy-to-use build-a-switch concept simplifies the ordering process, allowing users to create a switch tailored to their specific needs.