Views: 191 Author: Site Editor Publish Time: 2020-02-27 Origin: Site
CBB22 capacitor is a metallized polypropylene film with similar performance to polystyrene, but with a small volume and slightly poor stability. Therefore, it is used to require high circuits to replace most of polystyrene and mica capacity.
CBB22 capacitor is a commonly used capacitor in CBB capacitors. Let us introduce its structure and parameters in detail. The CBB of the CBB22 capacitor is a metalized polypropylene film capacitor, 22 is a specification, and the tolerance volume of the CBB high-voltage capacitor below 1μF is according to the E6 standard. . The following two are the CBB film capacitor number coding standards: (0: axial lead; 1: radial lead; 2: DC voltage; 6: AC voltage; 8: DC high voltage)
CBB22 capacitor internal structure:
Metallized polypropylene films are used as dielectrics and electrodes. It is wound and packaged with flame retardant insulation. It has a non-inductive structure. One-way copper wire leads out. It is wrapped and sealed by epoxy resin. Using special gold spraying and encapsulation process.
CBB22 capacitor characteristics:
With excellent electrical properties, high ruggedness, low loss and other characteristics and good self-healing performance. Zh
CBB22 capacitor uses:
It is widely used in equipment, meaning watches, LCD TVs, and electrical products in the AC power pulsation, pulse width, high frequency, and is very suitable for various types of energy-saving lamps and electronic rectifiers and inverter welding circuits.
If you have technical questions, please contact us and try our best to answer your questions.
What are the effects on film capacitors when the operating temperature is too high or too low
The principle behind the self-healing capability of film capacitors
What is the function of insulation resistance in a film capacitor
Comparison and Precautions of Film Capacitors, Ceramic Capacitors and Electrolytic Capacitors
Film capacitors are commonly used in various types of capacitors