The Airpax 6600 series thermostat is a subminiature bimetallic device designed for precise temperature sensing and switching. Conforming to the international 8-pin DIP standard, it's perfect for printed circuit boards, conserving space and enabling automated insertion. It provides fast, positive response with excellent repeatability, suitable for applications ranging from indicator lights to system shutdown controls. Temperature is factory pre-set and non-adjustable, ensuring consistent performance. Independent customer testing may be necessary to ensure proper calibration for specific applications.