Semitec USA AT & ET Thermistors
Semitec USA AT and ET Thermistors are available in a variety of resistance values, sizes, and termination styles. These high-precision thermal sensing devices have a maximum operating temperature of 90°C, 105°C, or 110°C. The AT series feature extremely small B-value tolerance and resistance while ensuring accurate temperature detection within ±0.3°C. They require no adjustment between the control circuit and the sensor when used as a temperature gauge. The ET thermistors are a smaller version of the AT series. The ET series is highly reliable and offers a fast response time. These thermistors are ideally suited for medical equipment and thermometers.Features
- AT Series
- Extremely small B-value tolerance and resistance
- Accurate temperature detection within ±0.3°C
- No adjustment required between the control circuit and the sensor when used as a temperature gauge
- ET Series
- Smaller version of the AT series
- Highly reliable
- Fast response time
- Ideally suited for medical equipment and thermometers
Additional Resources
View Results ( 32 ) Page
| Part Number | Datasheet | Series | Resistance | Tolerance | Termination Style |
|---|---|---|---|---|---|
| 103AT-4-70374 | ![]() |
AT | 10 kOhms | 1 % | Wire Lead |
| 104AT-2 | ![]() |
AT | 100 kOhms | 1 % | Radial |
| 234ET-2 | ![]() |
ET | 232 kOhms | 3 % | Radial |
| 403ET-2 | ![]() |
ET | 40 kOhms | 3 % | Radial |
| 202AT-2 | ![]() |
AT | 2 kOhms | 1 % | Radial |
| 413ET-2 | ![]() |
ET | 41 kOhms | 3 % | Radial |
| 833ET-2 | ![]() |
ET | 83 kOhms | 3 % | Radial |
| 104ET-1 | ![]() |
ET | 100 kOhms | 3 % | Radial |
| 103AT-11 | ![]() |
AT | 10 kOhms | 1 % | Wire Lead |
| 103AT-4-10228 | ![]() |
AT | 10 kOhms | 1 % | Wire Lead |
Published: 2011-10-03
| Updated: 2022-03-11

