


MF72 power type thermistor
MF72 power thermistor: In order to effectively suppress the surge current generated by the electronic circuit at the moment of power-on, a power NTC thermistor is connected in series in the power supply circuit, which can effectively suppress the surge current during power-on. After the surge current suppression is completed, due to the continuous effect of its current, the resistance value of the power NTC thermistor drops to a very small degree, and its own power consumption can be ignored, therefore, in the power circuit in series with the power type NTC thermistor, is the most simple and effective measures to suppress the power-on surge current protection of electronic equipment from damage. MF72 is the national standard model of power thermistor.
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MF72 power type thermistor
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Product Description
Product Features
MF72 power thermistor: In order to effectively suppress the surge current generated by the electronic circuit at the moment of power-on, a power NTC thermistor is connected in series in the power supply circuit, which can effectively suppress the surge current during power-on. After the surge current suppression is completed, due to the continuous effect of its current, the resistance value of the power NTC thermistor drops to a very small degree, and its own power consumption can be ignored, therefore, in the power circuit in series with the power type NTC thermistor, is the most simple and effective measures to suppress the power-on surge current protection of electronic equipment from damage. MF72 is the national standard model of power thermistor.
Product Features
●Strong ability to suppress surge current
● Fast reaction speed
● Large material constant (B value) and small residual resistance
● Long life and high reliability
● Series full, wide application range
New ceramic materials and homogenization process, high efficiency, good performance
Scope of application
● Conversion power supply, switching power supply, UPS power supply
● Ballast and various heaters
● All kinds of picture tube, display
● LED drive circuit
● Transformer & Inverter
● Soft start motor
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