Epoxy coated thermistor bead provides a 10 kΩ resistance at 25°C for precision temperature sensing. The element is matched to a standardized resistance curve with ±0.1°C interchangeability from 0 to 70°C. It is rated for a maximum working temperature of 75°C and a recommended best-stability range of -80 to 75°C. The thermistor uses Steinhart-Hart constants for resistance-temperature conversion and is intended for low-current operation around 10 to 15 µA.
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| Sensor type | NTC thermistor bead |
| Resistance at 25°C | 10000Ω |
| Interchangeability from 0 to 70°C | ±0.1°C |
| Maximum working temperature | 75°C |
| Maximum working temperature | 165°F |
| Best stability temperature range | -80 to 75°C |
| Best stability temperature range | -110 to 165°F |
| Steinhart-Hart A constant | 1.032 x 10^-3 |
| Steinhart-Hart B constant | 2.387 x 10^-4 |
| Steinhart-Hart C constant | 1.580 x 10^-7 |
| Suggested operating current | 10 to 15µA |
| Dissipation constant in still air | 1mW/°C |
| Dissipation constant in stirred oil bath | 8mW/°C |
| Bare thermistor 63% response time in stirred oil | 1 maximums |
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