Employing magnets, the single-pole, single-throw LP16 series illuminated pushbutton switch specifies a lifespan of 50,000,000 cycles. Options include two cap sizes, 12.2-mm and 14.6-mm square, and a plethora of illuminations. Features include a button travel of 3.3 mm, contact rating of 100 mA/20 Vdc, an initial contact resistance of 150 m?, insulation resistance of 10 M? at 500 Vdc, a dielectric strength of 500 Vac for one minute, an operating force of 250 gf ±50gf, and an operating temperature range from -5°C to +60°C. E-SWITCH INC., Minneapolis, MN. (800) 867-2717.