The T101SHZQE is a subminiature SPDT toggle switch featuring an on-none-on switching function with three positions. It is designed with a compact footprint and includes an epoxy terminal seal, making it suitable for PC and panel mounting applications. The switch offers contact resistance below 20 mO typical at 2-4 V DC with 100 mA, insulation resistance of 10? O minimum, and dielectric strength of 1000 Vrms minimum at sea level. With an operating temperature range of -30°C to +85°C and 30,000 electrical life cycles at full load, this switch is ideal for hand-held telecommunications, instrumentation, and medical equipment where reliable, space-constrained switching is required.