The KT series thermistor features high accuracy with tight resistance and B-value tolerances of (±1%). The KT thermistor is a high performance, high reliability chip thermistor which complies with EIAJ standards (dimensions: 1005, 1608). SEMITEC’S KT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.
Office automation equipment, communicationequipment, IT equipment, mobile devices, battery packs, LCDs, hybrid ICs, AV equipment
| Part No. | R251 | R25Tolerance | B-value2 | Dissipation factor ｍW/℃ |
Thermal time constant s3 | Rated power mW at 25℃ |
Operating Temperature range ℃ |
|---|---|---|---|---|---|---|---|
| 103KT1608T | 10kΩ | ±1% | 3435k±1% | approx. 0.9 | approx. 5 | 4.5 | −40〜+125 |
| 503KT1608T | 50kΩ | 4055k±1% | |||||
| 104KT1608T | 100kΩ | 4390k±1% | |||||
| 103KT1005T | 10kΩ | 3435k±1% | approx. 0.7 | approx. 2.2 | 3.5 |
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.