ET01MD1SAPE is a sealed subminiature toggle switch from the ET Series, designed for applications requiring compact size and reliable switching performance. This single-pole (SP) switch features an On-None-On function with a 0.240" high actuator (M), unthreaded 0.177" high bushing (D1), and right angle surface mount termination (SA). The switch offers a contact rating of 0.4 VA max at 20 V AC or DC max, contact resistance below 20 mO typical, and insulation resistance of 10? O minimum. It operates over a temperature range of -30°C to 85°C and provides IP57 protection against dust and water ingress. Ideal for hand-held telecommunications, instrumentation, and medical equipment where space-saving PCB mounting and sealed protection against solder and cleaning contaminants are essential.