NKK Switches Tilt Switch DSA01

The DSA01 is a sealed single-pole single-throw tilt switch triggered at ±10° from horizontal, designed for PCB mounting with a resistive load rating of 0.1A at 12V DC. It has a PBT housing, silicone rubber seals, and brass contacts with silver plating. Operating temperature ranges from -10°C to +70°C, with a mechanical and electrical life of 100,000 operations minimum. The switch measures 12.19 mm × 7.94 mm × 13.0 mm and includes a PCB adaptor (AT094) as an optional accessory. Contact resistance is 100 milliohms maximum, and insulation resistance is 50 megohms minimum at 250V DC.