Power-sharing NTC thermistors for applications!

With an in-depth look at the basic parameters of NTC, let's take a quick look at how to use NTC in circuits.

When the temperature of the NTC for detection, monitoring or compensation, usually need a resistor in series, the choice of value according to the need to focus on testing the temperature zone and flow of electric current to determine the size, generally a series resistance and the NTC resistance value at room temperature, and ensure that flows through the current should be small enough to avoid the hot, influence the accuracy of detection.

Power NTC thermistors are mainly used in power supplies. It is conservatively estimated that the annual domestic demand is 5 billion, and the market prospect is broad:

1. Conversion power supply, switching power supply, UPS power supply (uninterruptible power supply)

2. Electronic energy saving lamps, ballasts and various heaters

3. Various kinescope tubes and monitors

4. Incandescent lamps, halogen lamps and other lighting fixtures