KLIXON? 11041 / M1 Series Hermetic Half-inch Thermostat (M24236/1) is engineered for exception vibration and shock resistance to provide reliable switching in the most demanding applications. Prior to final weld, the hermetic package is vacuum baked and back-filled with dry nitrogen. The inert, dry atmosphere eliminates moisture to prevent condensation at low temperatures, improves the dielectric properties of the thermostat, and prevents oxidation of the contacts. The 11041/M1 thermostat is the ideal choice for applications such as anti-ice and air data sensors, aircraft heated drain masts, bleed air over temperature control, aircraft duct/galley/lavatory heaters, satellite battery heater control, and satellite propulsion line temperature control.