This hermetically sealed 10K 3% thermistor from ATC Semitec offers excellent long-term stability. The small glass coating ensures a fast response, moisture-proofing and use up to 300°C.
Two years ago I used one of the 10k versions to monitor the temperature of an RF amplifier in a small educational satellite. After 9000 orbits going from just below zero to 45 degrees it's still working like a charm. - Recommended!
