The C&K PTS125 series 12mm tactile switches are designed for a wide range of applications, including consumer products, instrumentation, computer products, and industrial equipment. These switches offer momentary action with a SPST (Single Pole Single Throw, Normally Open) contact arrangement. They are available with THT (Through-Hole Technology) and SMT (Surface Mount Technology) terminations, and various heights to accommodate different design requirements. The switches feature snap-fit actuator options and are suitable for infrared reflow soldering and wave soldering processes. They are available in multiple packaging options to suit production needs, from plastic bags for THT to tape and reel for SMT.