The Klixon® 10AT series from Sensata are hermetically sealed snap-action microswitches designed to deliver reliable performance in extreme environments in the aerospace, defense, and space industries.

These microswitches are particularly suitable for applications that require high reliability under extreme conditions, such as in aircraft systems, military vehicles, and spacecraft.

– Construction: Hermetically sealed with stainless steel housing and dry nitrogen filling, meeting MIL-PRF-8805 standards.
– Electrical capacity:
Resistive load: up to 4 A at 28 VDC.
Inductive load: 1 A at 28 VDC.
Lamp load: 2 A at 28 VDC.
– Mechanical life: Minimum 100,000 cycles; 25,000 cycles at rated load.
– Temperature range: Operation from -65 °C to +135 °C.
– Vibration resistance: Withstands vibrations up to 65 G in the frequency range 10–2000 Hz.
– Shock resistance: Withstands shocks up to 200 G for 6 ms.
– Sealing: Hermetic sealing according to MIL-PRF-8805, design enclosure 5.
– Leakage rate: Max 1×10⁻⁸ cc He/sec at 1 atm differential pressure.
– Insulation resistance: Minimum 100 megaohms at 500 VDC.
– Voltage drop at 1 A: Max 0.04 V