Dongguan Heng Hao Electric Co., Ltd
Bimetallic thermostat, thermal protector, thermal switch manufacturer
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NTC TEMPERATURE SENSOR
| Specification Name | Scope | Detection Condition |
| R25(nominal resistance value) | 5K,8K,10K,15K to 100K | Constant temperature 25℃±0.05℃ |
| R25 Permissible variance(%) | ±1,±2, ±3, ±5, ±10 | Constant temperature 25℃±0.05℃ |
| B25/50 or B25/85(material coefficient)(thermal-sensitivity index) | 2500~5000K | Constant temperature 25℃±0.05℃ Constant temperature 85℃±0.05℃ |
| B25/50 Value permissible variance(%) | ±1,±2 | Constant temperature 25℃±0.05℃ Constant temperature 50℃±0.05℃ |
| ∫(dissipation coefficient) | ≥0.8mw/℃ | Static in the air |
| T(thermal time constant) | ≤25S | Static in the air |
| Ta(Working temperature) | -30℃~+120℃ |
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| Pn (rated power) | 50mw | within working temperature |
| Case and head |
| Fork head, O ring head,drops of water head, Metal case, Thread copper case, injection head, or according to client’s drawing |
| Lead wire |
| #24 30# 2651, UL4411 28#, double wired conductor and so on, or according to client’s request. |
| Terminal |
| Can be riveted according to the requirements of various terminals |