NKK Switches 8mm Sealed SMT DIP Rotary Switches ND3-Series

ND3-Series 8mm Process Sealed SMT DIP Rotaries Sealed construction prevents contact contamination and allows automated soldering and washing. Highly visible legends and choice of screwdriver or shaft actuation provide trouble-free code setting. Detent mechanism designed for crisp, positive action for accurate switch setting. Bifurcated, spring-loaded contacts give unmatched logic-level reliability. Heat-tolerant resin body meets UL flammability rating of 94V-0 and maintains switch reliability through automated soldering process, including vapor-phase soldering of SMT devices. Crimped terminals ensure secure PCB mounting and prevent dislodgment during soldering. .100" terminal grid spacing between pin centers, plus 3-x-3 terminal arrangement for footprint pattern equivalent to industry standard. Gull-winged terminals for SMD ensure mechanical stability during soldering and simplify solder-joint inspection. Epoxy-sealed terminals lock out flux, solvents, and other contaminants.