TP11SH8V3QE is a subminiature pushbutton switch from the TP Series designed for low-level to power switching applications. It features a single-pole momentary function with vertical V-bracket mounting configuration, unthreaded bushing design, and is capable of switching 1 AMP at 120 V AC or 28 V DC with silver contact material. The switch operates reliably over a temperature range of -30°C to 85°C and maintains contact resistance below 20 mO typical at 2-4 V DC with 100 mA current. With 60,000 make-and-break cycles at full load, epoxy terminal seal compatible with bottom wash cleaning, and RoHS compliant options available, this switch is well-suited for telecommunications, networking equipment, computers, and instrumentation applications requiring compact, reliable switching performance.