DINGFENG CAPACITOR - - Where are CBB capacitors suitable for use

May 19,2020

Because of the unique characteristics of CBB capacitors, the scope of application is very wide. CBB capacitors not only can resist high voltage and large current impact, but also have the characteristics of low loss, excellent electrical performance and high reliability. So, where are CBB capacitors suitable for use?

The use of CBB capacitors: widely used in instruments, meters, televisions and household appliances circuits. Can be used for DC ripple and AC buck. Especially suitable for various types of electronic rectifiers and energy-saving lamp circuits. It can also absorb the high-voltage potential of various contactor contacts. The principle is non-polar, the insulation resistance is high, the frequency characteristics are excellent (the frequency response is broad), and the dielectric loss is small.


Based on the above advantages, CBB capacitors are widely used in analog circuits. Especially in the part where the signal is connected. Capacitors with good frequency characteristics and extremely low dielectric loss must be used to ensure that signals are not distorted when transmitted. The dielectric constant is high, the volume is small, the capacity is large, and the stability is relatively good. It is suitable as a bypass capacitor. Polypropylene film capacitors have low dielectric loss and high insulation resistance, but large temperature coefficients can be used in high-frequency circuits.


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