What is an NTC thermistor used for?

　　Many people don't know much about thermistors. Just hearing the name of this resistor, they all think that it is used for temperature measurement. In fact, there are many types of thermistors, only some of which are used for temperature measurement. MF72 NTC thermal What is the resistor used for? Today, I will explain it to you in detail.

　　MF72 is a negative temperature coefficient thermistor. It does not have the function of temperature measurement, but is used to suppress the surge current in the circuit. It is widely used in power circuits. The characteristics of this thermistor are: small size and high power , the ability to suppress surge current is strong. MF72 thermistors are often used in UPS power supplies, USB wiring boards, power adapters, picture tubes, lighting fixtures, lighting distribution boxes, ballasts, etc.

　　Not all thermistors can measure temperature. If you want to use a temperature measuring thermistor, you can choose CF52 bead temperature measuring NTC thermistor or MF58 glass shell temperature measuring NTC thermistor. A type of thermistor that can measure temperature.

　　Main features of MF72 power thermistor:

　　1. Small size, high power, and strong ability to suppress surge current (especially for suppressing surge current generated when starting up, the effect is particularly good).

　　2. The response speed is fast, which can better protect our circuit.

　　3. The material constant (B value) is large and the residual resistance is small.

　　4. Using the national standard large chip, the product has a long life and high reliability. The most important thing for NTC thermistors is the life. After withstanding various high precision, high sensitivity, high reliability, ultra-high temperature and high pressure tests, it Still working stably for a long time.

　　5. Complete product series and wide application range.

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