CP Wire Bead Precision 1% Temperature Sensor Thermistor , ntc 10k thermistor For UPS Power
CP Wire Bead Precision 1% Temperature Sensor Thermistor , ntc 10k thermistor For UPS Power
Dimension
unit:mm
|
Dmax±0.3 |
L1max |
L2mix |
∮d±0.05 |
F±0.05 |
|
2.0 |
3.2 |
18 |
0.45 |
1.0 |
Electrical Characteristic
|
Items |
Symbol |
Test Conditions |
Unit |
Performance Requirements |
|
| 1 |
Zero power resistance at 25℃ |
R25 |
Ta=25±0.05℃ test power≤0.1mW Test in flow liquid. |
Kohm |
10±1% |
| 2 |
B value |
25/85 |
|
K |
3435±1% |
| 3 |
Dissipation Coefficient |
|
in still air | mW/℃ |
≥2 |
| 4 |
Time constant |
in still air | sec |
≤7 |
|
| 5 |
Insulation Resistance |
100V∕DC1min |
MΩ |
≥100 |
|
| 6 |
Operating Temperature Range |
℃ |
-55~125 |
Applications
It widely used in home appliances, such as air-conditioner, electric fan, electric cooker, microwave oven; UPS power; digital thermometer; and liquid level senser.
Description
This bead temperature sensor is a high precision NTC thermistor, we can make it at 1% tolerance, both for resistance and B value. There are two wire materials for your reference, CP wire or PTFE wire, it based on your design and working environment.
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