URZ2E220MHD

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the primary types of capacitors used in electrical and electronic systems today. They are typically used in circuit protection, signal processing, and various other power management applications. The URZ2E220MHD is an example of such a capacitor that has been designed specifically for use in high-current applications. In this article, we will take a look at the application field and working principle of the URZ2E220MHD.

Application Field

The URZ2E220MHD is designed for use in high-current applications such as energy storage in battery packs, power supplies, mechanical drives, motor controls and more. This type of aluminum electrolytic capacitor can provide up to 100A continuous surge current and is capable of withstanding a maximum (RMS) voltage of 500V. This makes it ideal for use in a wide range of industrial and commercial applications.

In addition to its high-current capabilities, the URZ2E220MHD is also designed to be highly reliable and has a maximum operating life of 5,000 hours at 40°C. This long life-span makes it suitable for use in applications where reliability and durability are paramount.

Working Principle

The working principle of the URZ2E220MHD aluminum electrolytic capacitor is to store energy in an electric field. This electric field is created when an electrolyte is present between two plates, and an electric current is applied. The electric field causes charge to be stored on the capacitor plates. When the electric current is removed, the stored charge is also removed, causing the capacitor to discharge.

The URZ2E220MHD capacitor is constructed from an aluminum anode and cathode separator, high-pressure molded electrolyte, and a heatsink. The aluminum plates are the positive and negative electrodes, with the electrolyte acting as the dielectric. This type of capacitor has very low resistance, which allows it to store and release energy quickly. It also has a high ripple current rating, which makes it well suited for high frequency applications.

In addition to its high current capability, the URZ2E220MHD also has a low internal resistance. This helps to limit the inrush current when the capacitor is initially charged, and also helps to reduce energy losses when the capacitor is discharging. This makes it well suited for applications where energy efficiency and low power losses are a priority.

The URZ2E220MHD is a very versatile and reliable aluminum electrolytic capacitor that has been designed with high-current applications in mind. Its high current capabilities make it ideal for use in a wide range of industrial and commercial applications. Furthermore, its low internal resistance and long life-span make it suitable for applications where reliability and durability are paramount.

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