ATH100K1R25 series thermistors are highly stable and reliable glass encapsulated NTC thermistors with high resistance accuracy, 1%. There are three part numbers for selection, ATH100K1R25, ATH100K1R25T70 and ATH100K1R25T70S. ATH100K1R25 is the basic version, with two bare copper coated leads. ATH100K1R25T70 and ATH100K1R25T70S are two updated version. The two leads of them are covered with high temperature plastic tubing, and the latter one is sealed by epoxy between the tubing and the thermistor head.
The NTC thermistor size is very compact. The diameter of thermistor is 1.25mm, and the thermistor length is 2.0mm. The length of the two leads is 70mm. These NTC thermistors come with a wide temperature range, from −40°C to 270°C. The nominal resistance at 25°C is 100k ± 1%. These NTC thermistors are all lead free and RoHS compliant.
NTC thermistors can work with TEC module and heat sink in order to measure and control temperature in some systems.
For technical data of this NTC thermistor series, please refer to:
http://www.analogtechnologies.com/ath100k1r25.html
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