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.
• 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