NKK Switches Miniature PCB Process Sealed Rotary MRB24H-CA

The MRB24H-CA is a miniature PCB-mounted rotary switch with a DP3T circuit and 90° indexing, featuring right-angle PC terminals with a bracket. It has a double-flatted bushing for panel stability, insert-molded terminals for contamination protection, and a break-before-make contact timing mechanism. The switch is rated for 0.4VA maximum at 28V AC/DC, with a contact resistance of 80 milliohms maximum and insulation resistance of 100 megohms minimum at 500V DC. It operates from -10°C to +70°C and meets IP67 sealing when used with the optional AT535 o-ring. Terminal spacing conforms to a 2.54mm grid, and mechanical life is rated at 30,000 operations minimum. The actuator is a large color-tipped knob coded A in black.