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Information and parameters of various PTC (Positive Temperature Coefficient) thermistors

Article source:admin Popularity:Published time:2019-07-31 17:06

1. PTC thermistor for temperature compensation and current limiting
The shape of the thermistor is shown in the figure, and the main characteristic parameters are shown in the table.

Temperature compensation, the current limiting PTC thermistor shape

Main parameters of temperature compensation and current limiting PTC thermistor

  
2.MZ2 type energy-saving lamp soft starter thermistor
The main characteristic parameters of the MZ2 type energy-saving lamp soft-start thermistor are shown in Table 19-3. The outline and wiring schematic are shown in the next two figures.
  
MZ2 type energy-saving lamp soft start with thermistor main parameters

3. Heating PTC thermistor
The heating PTC thermistor is used as a heating element, and has the characteristics of large heating power, good aging performance, high withstand voltage and long service life. These products can be used as self-controlled heating elements for heaters, hair curlers, mosquito repellents and various small heaters. The shape of the heating PTC thermistor is shown in the figure, and its main characteristic parameters are shown in the table below.

Main parameters of heating PTC thermistor

4. Degaussing PTC thermistor
The degaussing PTC thermistor is suitable for color TV degaussing circuits. The product has the characteristics of high withstand voltage, low residual current, low power consumption, long service life, flame-retardant casing and safe and reliable use. The main characteristic parameters of the degaussing PTC thermistor are shown in the following table, and the appearance is shown in the figure.
  
Main parameters of degaussing PTC thermistor
 
5.MZ21 type overcurrent protection PTC component
MZ21 type PTC components are suitable for overcurrent protection of communication and AC circuits. The main characteristic parameters and external dimensions are shown in the table.
 
Main parameters of MZ21 overcurrent protection PTC component

6.MZ92 type motor starting thermistor
The MZ92 type thermistor can be used as a non-contact switch for refrigeration equipment compressors and high-power motors, featuring high reliability and long life. Its shape is shown in the figure. The main characteristic parameters are shown in the table.
MZ92 type motor starting thermistor main parameters

Keywords:Positive Temperature Coefficie

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