CGS481T450V4C

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Aluminum electrolytic capacitors are a type of electrochemical capacitor that are commonly used in many commercial and industrial applications. Among aluminum electrolytic capacitors, the CGS481T450V4C is a popular type due to its excellent performance characteristics. This article provides an overview of the application fields and working principle of the CGS481T450V4C.

The CGS481T450V4C is a surface-mount aluminum electrolytic capacitor that is designed to handle high levels of electrical current. It has an operating voltage of up to 450 volts and a maximum capacitance of 81 microfarads. This capacitor is ideal for applications such as motor drives, power supplies, inverters, audio equipment, and power amplifiers. It is also used in high-end medical and laboratory equipment.

The CGS481T450V4C is made up of two components: an anode and a cathode. The anode is made up of an aluminum plate that has been etched with special patterns. These patterns increase the surface area of the aluminum and make it better able to store an electric charge. The cathode is composed of a liquid electrolyte, which serves as the electrical insulating medium between the electrodes.

When current flows through the CGS481T450V4C, it causes the aluminum anode to react with the electrolyte. This reaction creates an electrical “double layer” on the anode that stores the electric charge. This double layer is what gives the capacitor its capacitance. This capacitance determines how much charge the capacitor can store, as well as the current rating of the capacitor.

Since the CGS481T450V4C is designed for high-current applications, it is usually designed with a relatively low ESR (Equivalent Series Resistance). ESR is a measure of how much resistance there is to electric current passing through the capacitor. Low ESR capacitors are important for applications such as motor drives and power amplifiers, since they can reduce noise and electrical losses.

In addition to having a low ESR, the CGS481T450V4C is also designed with a high operating temperature rating. This ensures that the capacitor can withstand the high temperatures associated with high-current applications. The capacitor is also typically designed to have a long life, making it suitable for use in critical applications.

Overall, the CGS481T450V4C is an excellent choice for high-current applications due to its excellent performance characteristics. It is designed to handle high levels of electrical current, has a low ESR, and is designed to operate at high temperatures. Its long life makes it ideal for critical applications, and its high capacitance makes it suitable for use in motor drives, power supplies, inverters, audio equipment, and power amplifiers.

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