Features:
1. JPTF series products are NTC thermistor temperature sensors
2. Wide resistance range: 1KΩ~500KΩ
3. The resistance value and B value have high precision, good consistency and interchangeability
4. Good insulation, high reliability, fast response speed,
5. Adopting double-layer sealing process, it has good insulation and sealing performance and resistance to mechanical collision, bending resistance and high reliability
6. Can work stably for a long time (annual resistance value drift rate ≤ 1‰)
7. It can be packaged according to the installation conditions used, which is convenient for users to install.
Application:
1. Incubator temperature monitoring, air conditioning equipment, heating equipment, medical equipment, temperature control instruments, electronic gifts, LED showers, etc., household appliances
2. Electronic thermometer and hygrometer, car temperature measurement, electronic perpetual calendar, rechargeable battery pack, wireless charger, laptop battery
3. Computers, beauty products, digital meters, lithium batteries, switching power supplies, adapters, LED power supplies
4. LED driver (driver), fan, desktop computer exhaust fan, alarm, etc.
Electrical characteristics:
1. Thermal reaction time: ≤16 seconds in a water bath
2. Dissipation coefficient: about 2.0mW/℃ in the static air
3. Withstand voltage test: 2mA for 1 second, no flashover, no breakdown and other abnormal phenomena in the steel ball
4. Insulation test: ≥100MΩ
5. Rated power: ≤10mW
6. Operating temperature: -30℃～105℃
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Please inform the following parameters when ordering NTC temperature sensor:
1. How much resistance is required (can be selected according to the above table)
2. How much B value is required (can be selected according to the above table)
3. Working environment (whether waterproof, moisture-proof, cold-resistant and others are required)
4. Purpose: Choose different temperature-resistant wires for different purposes, different resistance values, etc.
5. What is the operating temperature range?
6. Accuracy requirements (1%-5% optional)
7. Shell material (copper, brass, stainless steel, ABS, epoxy resin, etc.)
8. Shell size (all can be customized)
9. Wire and length (all can be customized)
10. Does the end of the wire need a connector? (Molex, JST, CJT, etc. are optional).
Conventional resistance R-T table:
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