UCYW6820MHD6

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are among the most commonly used capacitors for their capacitance range and their outstanding electrical performance. Aluminum electrolytic capacitors occupy an important position in the application range of capacitors, and their application fields are also very wide. This article will explore the application fields and working principles of the aluminum electrolytic capacitor - UCYW6820MHD6.

Types of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are divided into two types - vertical and horizontal types. Vertical types are relatively compact and widely used in various compact and lightweight electronic devices such as laptops, phones and wearables. Horizontal type aluminum electrolytic capacitors are commonly used in large power supply systems that require high capacitance and ripple currents such as power supplies for LED display screens and automotive power systems.

UCYW6820MHD6 Application Fields

The UCYW6820MHD6 aluminum electrolytic capacitor is a horizontal type capacitor used for DC power and audio applications. It is designed for high temperature and high load applications and has a longer service life. Typical applications include power supplies for LED displays, automotive systems, and audio equipment such as speakers and amplifiers.

UCYW6820MHD6 Working Principle

UCYW6820MHD6 is a high-temperature and high-load aluminum electrolytic capacitor with an aluminum electrolytic foil and an anodized aluminum sleeve, aluminum spacer and two screws. The two electrodes of the capacitor are entwined with an electrolyte between them. The anode of the capacitor consists of an aluminum plate with a spacer on it. The anode is in contact with the electrolyte, which catalyzes a reaction, forming an oxide film on the anode and storing energy. An electric field is formed in the oxide film and acts as an insulator, thus preventing leakage current from passing through the capacitor. The cathode of the capacitor consists of an aluminum oxide film and is connected to the negative end. When a voltage is applied to the positive end, a positive charge is attracted to the anode and a negative charge to the cathode, thus forming a low impedance path for current to flow. This flow of current is stored in the capacitor as energy.

Conclusion

The UCYW6820MHD6 aluminum electrolytic capacitor is suitable for DC power and audio applications due to its long service life and ability to withstand high temperatures and loads. It is designed to provide reliable and stable supply of current, and is used in power supplies for LED displays, automotive systems, and audio equipment. The working principle of the UCYW6820MHD6 aluminum electrolytic capacitor involves the formation of an oxide film on the anode, and the attraction of positive and negative charges to the anode and cathode respectively, forming a low impedance path for current to flow and storing the current as energy.

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