This is a 6mm through-hole mounting tact switch designed for grounding applications. It features a compact size with dimensions of 0.197 inches (5.0 mm) in length. The switch provides excellent tactile feedback with a snap dome mechanism, ensuring reliable operation. Constructed with a black thermoplastic case and a thermoplastic actuator, it offers a long operational life suitable for high-reliability applications. The contact rating is 50mA at 12 VDC, and it has an insulation resistance of at least 100 megaohms at 100 VDC.