RTH22 MIL-PRF-23648/9

QTI's RTH22 MIL-PRF-23648/9 specified precision PTC Thermistor meets or exceeds all of the requirements of MIL-PRF-23648.  It is certified by the Defense Logistics Agency, Qualified Products List QPL-23648.

Engineering Information
•   PTC thermistor
•   Standard resistance: 10 ohms to 10k ohms
•   Operating temperature range: -55˚C to 125˚C
•   Storage temperature: -65˚C to 150˚C
•   Dissipation Constant: 0.5 mW/˚C min. - still air
•   Thermal Time Constant: 60 seconds max - still air
•   Power rating: 0.500 Watts at 25˚C derate to 0 Watts at 125˚C


RTH22 Specifications (from the Defense Logistics Agency):
•   General MIL-PRF-23648 specification
•   MIL-PRF-23648/9C, style RTH22 specification