BPA02SB is a 2-position side-actuated DIP switch designed for industrial controls, logic switching in computers and peripherals, and general function control applications. The switch features a high-pressure contact system with beryllium copper contacts plated with gold over nickel, eliminating the need for tape seals during washing. It supports a contact rating of 100 mA maximum at 5 V DC or 25 mA maximum at 24 V DC, with a contact resistance of 50 milliohms initial maximum and mechanical/electrical life of 1,000 cycles minimum at 5 V DC 10 mA. The device operates over a temperature range of -20°C to +85°C with storage capability from -40°C to +85°C, and features an operating force of 800 grams maximum. Its RoHS-compliant construction with PPS housing and PA-6T actuator makes it suitable for demanding industrial environments requiring reliable address switching and logic control.