Do you know what are the uses of aluminum electrolytic capacitors?

Aluminum electrolytic capacitors are made of an aluminum cylinder as the negative electrode, which is filled with liquid electrolyte, and a capacitor made by inserting a bent aluminum strip as the positive electrode is called an aluminum electrolytic capacitor. A capacitor is an energy storage element used in circuits for tuning, filtering, coupling, bypassing, energy conversion, and time delay. Capacitors are often called capacitors.

Types and uses of capacitors

1. According to the structure, it is divided into three categories: fixed capacitors, variable capacitors and trimmer capacitors. 

2. Classification by electrolyte: organic dielectric capacitors, inorganic dielectric capacitors, electrolytic capacitors and air dielectric capacitors, etc. 

3. According to the use, there are: high frequency bypass, low frequency bypass, filtering, tuning, high frequency coupling, low frequency coupling, small capacitors.

4. According to the different manufacturing materials, it can be divided into: ceramic capacitors, polyester capacitors, electrolytic capacitors, etc.

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.

7. Filtering: aluminum electrolytic capacitors, paper capacitors, composite paper capacitors, liquid tantalum capacitors. 

8. Tuning: ceramic capacitors, mica capacitors, glass film capacitors, polystyrene capacitors.

9. Low coupling: paper capacitors, ceramic capacitors, aluminum electrolytic capacitors, polyester capacitors, solid tantalum capacitors.

10. Small capacitors: metallized paper capacitors, ceramic capacitors, aluminum electrolytic capacitors, solid tantalum capacitors, glass glaze capacitors, metallized polyester capacitors, mica capacitors.