The 67F090P is a subminiature bimetallic thermostat from the Airpax 6700 series designed for accurate thermal sensing and switching in compact applications. This RoHS-compliant device features positive snap action, single pole/single throw operation with close-on-rise (make) contact operation and operates at a set point of 90°C (±5°C) with a minimum differential of 6°C and minimum reset temperature of 60°C. The thermostat provides switch capability up to 0.5 A at 48 VDC and achieves low-level switching down to 0.001 A at 5 VDC for 100,000 cycles, with gold-plated contacts rated for up to 20,000 life cycles at maximum standard amperage. Thermal conductivity is primarily through the terminals and mounting bracket, making it ideal for both surface mount and ambient air sensing on PC boards and heat sinks. The device is commonly used in power supplies, computers, aircraft, automotive, and medical equipment for thermal management, indicator control, alarm activation, and system shutdown functions.