T102SHZQE is a subminiature single-pole double-throw (SPDT) toggle switch featuring an off-none-on switching function with three positions. The switch is designed for compact applications and offers multiple configuration options including various actuator heights (ranging from 0.210" to 0.640"), bushing types (threaded and unthreaded), and termination styles (PC thru-hole, right angle, vertical, wire wrap, and solder lug). It features an epoxy terminal seal, contact resistance below 20 mO typical, and insulation resistance of 10? O minimum, with dielectric strength rated at 1000 Vrms minimum at sea level. The switch is suitable for hand-held telecommunications, instrumentation, and medical equipment applications where reliable, compact switching is required.