The 44902 from TE Connectivity is a Space Qualified Temperature Sensor with a resistance of 2252 ohms and a tolerance of +/- 0.1 Degrees C (0°C to 70°C). It has a beta value of 3987 K and a beta tolerance of 0.4 %. This flight-proven temperature sensor has a dissipation constant of 1 mW/°C and an insulation resistance of 500 V. It consists of a pressed disk ceramic sensor and thermally conductive epoxy coating that meet outgassing requirements. This GSFC S311-P18-02S7R6 qualified thermistor is ideal for extended space applications, low and mid-range temperature, tight tolerance instrumentation and applications requiring sensing small changes in temperature, and applications with outgassing requirements.