T101MH9CBE is a subminiature toggle switch from the C&K T Series, designed for compact switching applications. This single-pole double-throw (SPDT) switch features an ON-NONE-ON function with PC thru-hole termination and a threaded bushing for panel mounting. It offers a contact rating of 2 AMPS @ 120 V AC or 28 V DC, contact resistance below 20 mO typical, insulation resistance of 10? O minimum, and dielectric strength of 1000 Vrms minimum at sea level. The switch operates over a temperature range of -30°C to 85°C with an electrical life of 30,000 make-and-break cycles at full load. Typical applications include hand-held telecommunications, instrumentation, and medical equipment where compact size and reliable switching are required.