NKK Switches Bushing Mount Miniature Pushbutton Nkk Switches MB2011SD3W01-CC

The MB2011SD3W01-CC is a bushing-mount miniature pushbutton with a splashproof D3 bushing, offering IP67 protection against dust and temporary water immersion. It features a single-pole double-throw (SPDT) ON-(ON) circuit with silver contacts rated for 6A at 125V AC and 3A at 250V AC, or 0.4VA maximum at 28V AC/DC. The unit has solder lug terminals and a black cap. The case is made of diallyl phthalate resin (UL94V-0), with a stainless steel frame and brass plunger with nickel plating. Operating temperature ranges from -30°C to +85°C. The mechanical life is 100,000 operations, and the electrical life is 25,000 operations for silver contacts. The switch employs an over-center actuator mechanism and has a plunger travel of 0.071 inch (1.80 mm) with a nominal operating force of 9.32 N for momentary action. Installation requires 0.7 Nm torque for a single nut or 1.5 Nm for a double nut.