Views: 0 Author: Site Editor Publish Time: 2019-11-15 Origin: Site
The CBB22 capacitor is a commonly used capacitor in CBB capacitors. The CBB in the CBB22 capacitor is metalized polypropylene film capacitors, 22 is the specification, and the tolerance capacity of the CBB high voltage capacitor below 1μF is according to the E6 standard. There are six types of the first two digits: 10, 15, 22, 33, 47, 68. The following 2 is the CBB film capacitor number coding standard: (0: axial extraction; 1: radial extraction; 2: DC voltage; 6: AC voltage; 8: DC high voltage)
Internal structure:
A metalized polypropylene film is used as the medium and the electrode. Flame-retardant insulation is wound and packaged. Non-inductive structure. One-way copper wire is taken out. Epoxy resin wrapped and sealed. Special gold and encapsulation processes are used.
Characteristic:
Excellent electrical properties, high robustness, low loss, etc., and good self-healing performance.
Use:
It is widely used in AC, pulse width and high frequency of equipment, instrument, LCD TV and electrical products. It is very suitable for various types of energy-saving lamps and electronic rectifiers and welding machine inverter circuits.
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Film capacitors are commonly used in various types of capacitors