Applications
Battery packs, IT equipment, mobile devices, LCDs, surface temperature sensors, high sensitivity air temperature sensors
Part number
Rating
| Part No. | R251 | R25Tolerance | B-value2 | Dissipation factor ｍW/℃ | Thermal time constant s3 | Rated power mW at 25℃ | Operating Temperature range ℃ |
|---|---|---|---|---|---|---|---|
| 103JT | 10.0kΩ | ±1% | 3435K±1% | approx. 0.7 | approx. 5 | 3.5 | −50〜+125 |
| 104JT | 100kΩ | 4390K±1% | |||||
| 103JT-W | 10.0kΩ | 3435K±1% | approx. 1.4 | approx. 3.4 | −50〜+90 |
1 Rated zero-power resistance at 25℃
2 B-value determined by rated zero-power resistance at 25℃ and 85℃
3 Time required to reach 63.2% of temperature difference. Measured in still air.
T Thermistor (high accuracy, film type)
The JT series thermistor features a thickness of less than 500 μm and can be installed in spaces as thin as a credit card. The JT thermistors also have excellent electrical insulation and can be safely used in environments where they might come in contact with electrodes.
The JT-W series thermistor is a very small thin-film temperature sensor with a minimum length of 11.5 mm and a max. thickness of 600 μm. SEMITEC’S JT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.
