Aratas America LLC Subminiature Basic Switch Omron Electronic Components D2HW-BR203MR

The D2HW-BR203MR is a sealed ultra-subminiature snap-action switch with right-side molded lead wires, SPST-NO contacts, and a pin plunger actuator. It has a case size 78% smaller than conventional models and a 1.4 mm operating stroke. The switch is rated for 12 VDC at 2 A under resistive load and meets IEC 60529 IP67 for ingress protection. It is lead-free and designed for PCB mounting with right-angled terminals. The soldering process requires a 30 W maximum iron and no more than 3 seconds of heat application. Units are approved to UL/CSA standards when marked with an "S" suffix.