The AP series thermistor features an even higher accuracy than our high accuracy AT thermistors, and is suitable for various applications. – Ultra high accuracy with tight R25 and B25/85 tolerances (±0.5%) – High accuracy over a wide temperature range: 0.5% resistance tolerance from – 60℃ to + 70℃ SEMITEC’S AP thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.
Mobile devices, battery packs, fan motors,automotive, office automation, home electronics, security, thermometers. measuring instruments , etc.
| Part No. | R251 | R25Tolerance | B-value2 | Dissipation factor ｍW/℃ |
Thermal time constant s3 | Rated power mW at 25℃ |
Operating Temperature range ℃ |
|---|---|---|---|---|---|---|---|
| 202AP-2 | 2.00kΩ | ±0.5% | 3976K±0.5% | approx. 1.2 | approx. 15 | 6 | −60〜150 |
| 232AP-2 | 2.252kΩ | 3976K±0.5% | |||||
| 502AP-2 | 5.00kΩ | 3976K±0.5% | |||||
| 103AP-2 | 10.00kΩ | 3435K±0.5% | |||||
| 103AP-2-A | 3976K±0.5% | ||||||
| 203AP-2 | 20.0kΩ | 3976K±0.5% | |||||
| 503AP-2 | 50.0kΩ | 4220K±0.5% | |||||
| 104AP-2 | 100kΩ | 4261K±0.5% | |||||
| 204AP-2 | 200kΩ | 4470K±0.5% |
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.