860160474023 Application Field and Working Principle

Aluminum electrolytic capacitors, also known as electrolytic capacitors, are a type of capacitor that uses analuminum foil as an anode and an electrolyte solution as a cathode. Its distinguishing feature is its high capacitance, but it also has a distinct disadvantage that the service life of the capacitor is very short. Aluminum electrolytic capacitors are divided into two categories according to the form of the cathode electrolyte: liquid electrolyte type and solid electrolyte type. Aluminum electrolytic capacitors are widely used in power supplies, switch control circuits, radio and television, and computers, such as power conditioners, motor soft starters, automatic voltage regulators, DC stabilizers, etc.

The 860160474023 aluminum electrolytic capacitor has a large capacity, large size, and good electrical properties, making it an ideal choice for many electrical engineering applications. The working principle of this type of aluminum electrolytic capacitor is that when an electric field is applied to its two ends, an electric double layer is formed. At the same time, the ions of the electrolyte solution are adsorbed on the surface of the aluminum foil and the diaphragm paper, forming two electric dipoles. And the two dipoles form an equivalent electric field, so that the two sides of the capacitor have charges, and the capacitor can store electrical energy.

The application fields of 860160474023 aluminum electrolytic capacitors mainly include medium- and low-power AC and DC switching power supplies, motor driver circuits, line driver circuits, DC stabilizers, inverters, adjustable DC power supplies, power storing circuits, and circuit noise filters. The stability of this type of aluminum electrolytic capacitor is very good, and it can effectively suppress the interference caused by switching power supplies to other circuits, and also improve the power factor. In addition, it also has a good temperature coefficient, so it can also be used in high-temperature environment to maintain stable capacitance and other performance.