C&K’s flagship Tact switch is the KSC and is one of the most versatile Tact switches on the market. With a 6.8 mm x 6.2 mm footprint, IP67 sealing, and a cycle life up to 5 million cycles, it can also be customized for almost any level of haptic feedback. For cost sensitive applications, the PTS645 comes in a 6 mm x 6 mm footprint, is sealed to IP40, and comes in both vertical or side actuation. Where IP sealing is not required, the PTS820 offers a footprint of 3.9 mm x 2.9 mm and comes in various actuator heights. If a lower profile is needed, the PTS525 offers a height of 0.8 mm and has a life of up to 5 million cycles. For Slide switch needs, C&K’s smallest switches include the AYZ and PCM series with respective footprints of 7.2 mm x 3 mm and 6.7 mm x 2.6 mm. Both switches will operate reliably to a minimum of 10 K cycles.