NKK Switches Bushing Mount Miniature Pushbutton Nkk Switches MB2011SS1W01-BC

The MB2011SS1W01-BC is a bushing mount miniature pushbutton with a single pole, double throw ON-(ON) circuit, silver contacts rated for 6A at 125V AC and 3A at 250V AC, and a solder lug terminal. It features a screw-on cap with a .394" (10.0mm) diameter and a .335" (8.5mm) threaded bushing with keyway. The actuator employs an over-center mechanism to reduce sparking and increase life, and the diallyl phthalate case meets UL94V-0 flammability standards. Operating temperature ranges from -30°C to +85°C, with an insulation resistance of 1,000 megohms minimum and dielectric strength of 1,500V AC between contacts and case. Mechanical life is 100,000 operations for standard models, and electrical life is 25,000 operations under silver contact ratings. The switch is not process sealed and is rated for IP67 when equipped with D3 or B3 bushing options.