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Classification of capacitors

2021-04-22 18:30:13

According to analysis and statistics, capacitors are mainly divided into the following 10 categories:
1. According to the structure, it can be divided into three categories: fixed capacitors, variable capacitors and trimmer capacitors.
2. Classified by dielectric: organic dielectric capacitors, inorganic dielectric capacitors, electrolytic capacitors, electric heating capacitors and air dielectric capacitors, etc.
3. According to the application, there are: high-frequency bypass capacitors, low-frequency bypass capacitors, filter capacitors, tuning capacitors, high-frequency coupling capacitors, low-frequency coupling capacitors, and small capacitors.
4. According to different manufacturing materials, it can be divided into: ceramic capacitors, polyester capacitors, electrolytic capacitors, tantalum capacitors, and advanced polypropylene capacitors.


5. High-frequency bypass: ceramic capacitors, mica capacitors, glass film capacitors, polyester capacitors, glass glaze capacitors.
6. Low frequency bypass: paper capacitors, ceramic capacitors, aluminum electrolytic capacitors, polyester capacitors. [6]
7. Filtering: aluminum electrolytic capacitors, paper capacitors, composite paper capacitors, liquid tantalum capacitors. [6]
8. Tuning: ceramic capacitors, mica capacitors, glass film capacitors, polystyrene capacitors. [6]
9. Low coupling: paper dielectric capacitors, ceramic capacitors, aluminum electrolytic capacitors, polyester capacitors, solid tantalum capacitors.
10. Small capacitors: metallized paper capacitors, ceramic capacitors, aluminum electrolytic capacitors, polystyrene capacitors, solid tantalum capacitors, glass glaze capacitors, metallized polyester capacitors, polypropylene capacitors, mica capacitors.


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