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Model Number : 3950
Place of Origin : Guangdong, China
Brand Name : HENGHAO
MOQ : 1000
Price : $0.50-3
Mounting Type : holder
Shell Material : steal head
B Value : B25/85
Temperature Range : -40-120
Accuracy : 1%~5%
Probe Material : epoxy, plastic tube, metal
Resistance : 1~100k Ohms
Wire Material : 2 Wire 3 Wire
Nominal Resistance : 5K,8K,10K,15K to 100K
R25 Permissible Variance : ±1,±2, ±3, ±5, ±10
Material Coefficient : 2500~5000K
B25/50 Variance : ±1,±2
Dissipation Coefficient : ≥0.8mw/℃
Thermal Time Constant : ≤25S
Rated Power : 50mw
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 |
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Steel Head NTC Thermistor Temperature Sensor with B25/85 2 Wire and 3 Wire Options for Car Refrigerator Images |