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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in the power electronics industry due to their low internal loss, long service life, and large capacitance. The UPW1H560MEH is a radial-leaded aluminum electrolytic capacitor, specifically designed for high frequency applications. This capacitor has a wide range of uses, a long service life, and a wide capacitance range to match.

Application Field

Aluminum electrolytic capacitors like the UPW1H560MEH are designed for a wide range of applications, including high-frequency switching power supplies, switching converters, DC-DC converters, and lighting systems. This particular capacitor is designed to operate in an environment with high temperatures and high power consumption. The capacitor is well-suited for electronics generators, battery chargers, UPS systems, and other high-current applications.

These capacitors are also ideal for clock oscillators, high frequency switched-mode power supplies, electronic controllers and transformers, timing circuits, servos, and a variety of other modern electronics and instrumentation applications.

Working Principle

Aluminum electrolytic capacitors rely on an electrolytic solution to store the electric charge of a capacitor. The capacitor is designed to have two metallic electrodes, specifically an aluminum foil and an aluminum oxide dielectric layer. The aluminum foil acts as the cathode, and the aluminum oxide layer acts as the anode.

When the capacitor is energized, current passes through the electrolyte to form the oxide layer. This creates a very thin insulating barrier, which allows it to store a much larger charge than a standard aluminum foil capacitor of the same size. This charge can then be released when energized, allowing the capacitor to store and discharge energy quickly and efficiently.

The UPW1H560MEH has additional features designed to further enhance the reliability and performance of the capacitor. It has a low profile, which allows for easy mounting and better heat dissipation. The capacitor is also equipped with a high breakdown voltage, which ensures that the proper voltage is maintained during operation. Additionally, the UPW1H560MEH is designed with a low equivalent series resistance, which helps keep power loss to a minimum. This makes the capacitor ideal for high frequency applications.

Conclusion

The UPW1H560MEH aluminum electrolytic capacitor is a reliable and efficient capacitor designed for high frequency applications. Its wide range of applications, long life, and wide capacitance range make it a great choice for use in a variety of applications. This capacitor can easily handle high temperatures and has a low profile, high breakdown voltage, and low equivalent series resistance to ensure reliability and performance.

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