Subminiature size saves space on PC boards. Specifically developed for logic-level applications. Totally sealed construction of toggle, rocker, and pushbutton switches prevents contact contamination and allows automated soldering and washing. Award-winning STC contact mechanism with benefits unavailable in conventional mechanisms: smoother, positive detent actuation, increased contact stability and unparalleled logic-level reliablity. Molded-in, epoxy sealed or ultrasonically welded terminals lock out flux, solvents and other contaminants. .100" x .100" terminal spacing conforms to standard PC board grid spacing. Matching indicators available and shown in the Indicator section.