EP12SD1CBE is a sealed tiny pushbutton switch from the EP Series, featuring SPDT on-momentary switch function with PC thru-hole termination and epoxy seal. The switch offers a contact rating of 0.4 VA max at 20 V AC or DC max with gold-plated contacts, contact resistance below 20 mO typical, and an electrical life of 30,000 make-and-break cycles at full load. It features IP57 degree of protection, insulation resistance of 10? O minimum, and dielectric strength of 1000 Vrms minimum at sea level. The operating temperature range spans from -30°C to 85°C, and the switch is sealed against solder and cleaning processes. This pushbutton switch is ideal for telecommunications and networking equipment, computers and peripherals, and instrumentation and control applications.