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Dingfeng Capacitor -- CBB capacitor usage scenario

Issue Time:2019-10-21

Because of the unique characteristics of CBB capacitors, it is very versatile. CBB capacitors are not only resistant to high voltage and high current surges. It also features low loss, excellent electrical performance and high reliability.

The use of CBB capacitors: widely used in instruments, meters, refrigerators, air conditioners, fans and various household appliances. Can be used for DC pulsation and AC buck. Especially suitable for all types of electronic rectifiers and energy-saving lamps. It can also be used for high voltage potential absorption lines of various contactor contacts. Advantages of CBB capacitor principle: no polarity, high insulation resistance, excellent frequency characteristics (wide frequency response), and low dielectric loss.


Based on the above advantages, CBB capacitors are used in large quantities on analog circuits. In particular, in the part where the signal is connected, it is necessary to use a capacitor having a good frequency characteristic and a very low dielectric loss to ensure that the signal is transmitted without excessive distortion. The dielectric constant is high, the volume is small, the capacity is large, the stability is better, and it is suitable as a bypass capacitor. Polypropylene film capacitor dielectric loss is small, insulation resistance is high, but the temperature coefficient is large for high frequency circuits.


Taizhou Dingfeng Electric Co., Ltd. ( specializes in producing CBB60 capacitors, CBB61 capacitors, CBB65 capacitors, CBB80 capacitors, etc. The company began producing capacitors in 1989, with more than 500 pumps, fans, air conditioners, washing machines, motors and other product manufacturers. Initially formed the size of the above type of film capacitors 320 million.


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