EEU-FC1H820BJ

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Aluminum electrolytic capacitors are electrolytic capacitors in which aluminum oxide acts as the electrolyte and the anode is made of pure aluminum. Aluminum electrolytic capacitors are commonly used for its high capacitance in small package compared to other types of capacitors. EEU-FC1H820BJ is one of the aluminum electrolytic capacitors.

In terms of applications, EEU-FC1H820BJ aluminum electrolytic capacitors are most suitable for applications in low voltage operation. It is a cylindrical capacitor with two wires coming out of the top, and its upper part is waterproof. As it is waterproof and cylindrical in shape, it is well suited for use in LSI - power supplies, adjustable power supplies and other industrial electronic equipment that use capacitors.

A working principle of EEU-FC1H820BJ aluminum electrolytic capacitors is based on electrochemical reaction between aluminum metal and an electrolyte. When one of the two aluminum plates of the capacitor, the anode, is immersed in a dilute solution of an electrolyte, the oxide layer of the aluminum anode slowly dissolves in the electrolyte on contact and a stable electric double-layer forms between the two aluminum plates. This electric double-layer accumulates energy, creating a large capacitance between the two aluminum plates with relatively non-volatile characteristics.

In addition to forming an electric double-layer, the oxide layer on the aluminum anode prevents oxidation of the surface, preventing short-circuit failure of the capacitor. The oxide layer also serves as a dielectric, allowing current to flow to the electrodes of the capacitor and increasing the energy storage capacity. The oxide acts as an insulator between the two plates, enabling efficient operation of the capacitor in a wide temperature range.

EEU-FC1H820BJ aluminum electrolytic capacitors are widely used in industrial electronic applications such as power supplies, adjustable power supplies and LSI-type power supplies. Due to its high capacitance in small size and excellent temperature characteristics compared to other types of capacitors, it is suitable for a variety of applications in high frequency and high voltage circuits. Additionally, the use of this capacitor enhances durability, enabling longer life in any application. In conclusion, EEU-FC1H820BJ aluminum electrolytic capacitors provide excellent performance in a variety of electronic applications and are suitable for a variety of needs.

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