Name: Enameled Wire Thermistor
Brand: Shenzhen TOPOS sensor technology co,. LTD

Details

Material: Semiconductor ceramics/epoxy/Enameled wire

Applicable temperature range：-30~90℃

Output signal: analog signal output

Advantages

1. The product is an epoxy thermistor, and there are many types of wire wound resistor

2. Good stability and high reliability

3. Wide resistance range: 2~500KΩ

4. High resistance and B value accuracy

5. Glass package, can be used under harsh conditions such as high temperature and high humidity

6. Small size, sturdy structure, easy for automatic installation

7. Operating temperature range -30~+90℃

8. Fast heat induction and high sensitivity

Application

1. Temperature control and temperature detection of household appliances that use sensors that use sensors such as induction cooker, electric pressure cooker, rice cooker, electric oven, disinfection cabinet, water dispenser, microwave oven, electric heater, etc.

2. Temperature detection and temperature compensation of medical equipment (such as copiers, printers, etc.)

3. Temperature control and testing of temperature sensor industrial applications, thermistor medical applications, environmental protection, meteorological, and food processing equipment

4. Temperature protection of rechargeable battery pack and charger

5. Temperature compensation of instrument coils, integrated circuits, quartz crystal oscillators and thermocouples

General parameters

ResistanceR25℃：	5K	10K	15K	20K	50K	100K	200K
B value(R25/R50)	3380	3950	3470	4200	3977	4100	4200
Tolerance	1%	2%	3%	5%

Check more about NTC thermistor working principle

Note: What is the B value:

A material constant that describes the resistance-temperature relationship. The value of B can reflect the scale of resistance to temperature change between two specific temperatures. As the temperature changes, the motor thermistor resistance values of a product with a large B value under the same conditions changes more, that is to say, it is more sensitive.

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