ATH100K1R25 series thermistors have three versions, ATH100K1R25, ATH100K1R25T70 and ATH100K1R25T70S. ATH100K1R25 has two bare leads; ATH100K1R25T70 has two leads covered with high temperature plastic tubing, non-sealed; and ATH100K1R25T70S comes with leads covered with plastic tubing, sealed.
This series thermistor is glass encapsulated, and can be applied to sensing temperature for laser diodes and optical components, etc. The thermistor has a compact size: φ1.25mm×2.0mm. The length of the two leads is 70mm. With high stability and reliability, the thermistor can sense solid block temperature in a wide temperature range: from −40°C to 270°C.
The nominal resistance @ 25°C is 100K ± 1%. In still air, the thermal time constant of this thermistor is 2.39s, and in water, it's 1s. The resistance accuracy is very high, 1%.
The physical photo of ATH100K1R25 series thermistor
If you need a thermistor with low nominal resistance, like 10k @ 25°C, you can find: ATH10K1R25. Besides this, there are many types of thermistors, like ATH10KL2A, ATH10KR8B and so on. Our thermistors can work well with TEC module, TEC controller, and Heat sink to achieve a complete thermal system.
If you want to know more, please contact us.
Our web site is http://www.analogtechnologies.com/thermistor.html
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