The circular connector has the advantages of low contact resistance, long endurance and reliable contractility, whose socket is covered with guide stainless sleeve. Its technical index conforms to TB/T2716-1996 of Chinese Railway Department. The bayonet socket joint is adopted between plug and receptacle. Due to convenient joint and easy performance, it is widely used for the connection of electronic equipment on the train and electronic joint. The plug and receptacle can be mounted with pins or sockets.

TEMPERATURE: -55 - +125
REIATIVE HUMIDITY: 40
ATMOSPHERE: 101Pa - 6.7Pa
VIBRATION: 50-2000HZ, 294m/s2
SHOCK: 40-80times/min, 980m/s2
Endurance: 500 times