The RTH44 MIL-PRF-23648/20 from QTI Sensing Solutions is a Space Qualified Temperature Sensor with an operating temperature range of -55 to 125 degrees C. This high-rel, military-grade sensor has a standard resistance range of 300-500 Kohms (25 degrees C) and a power rating of 0.200 W (25 degrees C). It has a maximum thermal time constant of 25 seconds in still air and a dissipation constant of 2 mW/degree C. The sensor meets or exceeds all of the requirements of MIL-PRF-23648/20 and is certified by the Defense Logistics Agency, qualified products list QPL-23648. It is suitable where temperature control/compensation is required for crucial applications like amplifier stabilization, power control, and microprocessor interfacing.
