The surface mount type HT series thermistor features high accuracy and excellent reliability, having reflow soldering capability. SEMITEC’S HT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.
Office automation, communication equipment, IT equipment, mobile devices, battery packs, LCDs, hybrid ICs, AV equipment, quartz crystal oscillators, electric vehicles
|Part No.||R251||R25Tolerance||B-value2||Dissipation factor
|Thermal time constant s3||Rated power
mW at 25℃
|Operating Temperature range
|3860K±1%||approx. 1.0||approx. 8||5.0||−50〜+125|
1 Rated zero-power resistanceat 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.