NKK Switches Bushing Mount Miniature Pushbutton MBN15LS1W01-CC

The MBN15LS1W01-CC is a miniature pushbutton switch in the Series M, featuring a snap-on plunger, SPDT ON-(ON) circuit, silver contacts rated for 3A at 125V AC and 2A at 250V AC, or 0.4VA maximum at 28V AC/DC for logic level use. It has a .335" (8.5mm) threaded bushing with keyway, solder lug terminals, and a black cap. The case is made of diallyl phthalate resin (UL94V-0), with an operating temperature range of -30°C to +85°C. The switch supports splashproof configurations meeting IP67 when equipped with B3 or D3 bushings. Mechanical life is rated at 50,000 operations, with an electrical life of 25,000 operations for silver contacts. Contact resistance is 10 milliohms maximum for silver, insulation resistance is 1,000 megohms minimum, and dielectric strength is 1,500V AC between contacts and case. The actuator employs an over-center mechanism for reduced sparking and extended life.