E101MD1V3BE is a sealed miniature SPDT (Single Pole Double Throw) toggle switch designed for applications requiring environmental protection against solder and cleaning process contaminants. The switch features a UL 94V-0 nylon case and bushing, with a contact rating of 7.5 amps at 125 V AC or 28 V DC, and 3 amps at 250 V AC for Q contact material. It incorporates an epoxy seal and is available with horizontal actuation and PC thru-hole termination, with a standard 0.300" high chrome-finished actuator and 0.250" high unthreaded D1 bushing. The switch delivers contact resistance below 10 mO typical and insulation resistance of 10? O minimum, with an electrical life of 40,000 make-and-break cycles at full load. Common applications include telecommunications, instrumentation, and medical equipment where sealed, reliable switching is essential.