The 44900 Series Space Qualified Thermistor Temperature Sensors are NASA qualified precision thermistors, available with interchangeability to ±0.1°C. The 44900 Series Space Qualified Thermistor Temperature Sensors are tested according to MIL-PRF-23648 requirements, as specified in S311-P18 document. A range of different resistances at 25°C are available. Datasheet Enquire Now