400BXA10MCC10X20

Aluminum electrolytic capacitors, or simply electrolytic capacitors, are a type of capacitor consisting of an aluminum-foil anode with etched plastic film as a dielectric acting as an electrolyte and a solid manganese dioxide cathode. The function of these capacitors is to store electrical energy and to enable electrical appliances to perform at a consistently high level. Designed with very high capacitance values and low ESR (Equivalent Series Resistance), they are widely used in power supply circuits, audio/visual equipment, telecommunications, household electronics, and automotive electronics.

400BXA10MCC10X20 application field and working principle

400BXA10MCC10X20 is a type of aluminum electrolytic capacitor, which is commonly used in motor control and high frequency rectification power supply. It is equipped with high frequency pulse current discharge characteristics and low ESR and is suitable for use in demand circuits, such as mobile phones and battery charges.

It is designed with a large capacity, which is capable of storing a large amount of electric energy. At the same time, it\'s relatively low equivalent series resistance (ESR) provides high energy savings and minimal power loss. With a maximum operating temperature of up to 125°C, 400BXA10MCC10X20 is able to withstand the high temperatures created by long-term high frequency energy storage.

The working principle of aluminum electrolytic capacitors is based on the effect of the electric field on the electrolyte. The capacitance of this type of capacitor is formed by the Faraday effect, which is the conversion of electrical energy into mechanical energy by the electric field. As an electric current flows through the electrolyte, it generates an electric field around the electrolyte, which produces a chemical reaction between the electrolyte and the aluminum-foil anode.

This reaction creates an oxide film on the anode, which acts as a dielectric material, providing high-capacitance, low-resistance properties. The oxide film is capable of maintaining its high capacitance even after a large number of charge-discharge cycles.

Aluminum electrolytic capacitors are widely used for their high capacitance, low ESR, wide operating temperature range, and high dielectric strength. With their superior performance and high reliability, they are ideal for applications requiring high-frequency rectification power and motor control.