The 500SSP1S1M2QEA is a miniature SPDT toggle switch designed for PC board mounting applications. It features a silver-plated contact system rated for 5A at 120VAC or 28VDC, with a secondary rating of 2A at 250VAC, and is sealed with epoxy for environmental protection. The switch offers an operating temperature range of -30°C to 85°C, an insulation resistance of 1,000 megaohm minimum, and dielectric strength of 1,000V RMS at sea level, with an electric life of 30,000 make-and-break cycles. With a compact form factor featuring a 2.16mm travel distance and 12.70mm overall height, this switch is ideal for control panels, instrumentation, and industrial equipment requiring reliable switching in confined spaces.