The MJTP1230 is a 6mm through-hole mount tact switch featuring a compact size and a black thermoplastic case with a thermoplastic actuator. It provides excellent tactile feedback with a snap dome mechanism, ensuring reliable operation. The switch has a long operating life for high reliability, a contact rating of 50mA at 12V DC, and an insulation resistance of at least 100 megohms at 100 V DC. The dimensions include a length of approximately 0.170 inches (4.3 mm).