EEU-FC1V561S

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Aluminum Electrolytic Capacitors (also known as electrochemical capacitors or polar capacitors) are capacitor type that use an aluminum oxide film as the dielectric. These capacitors are usually characterized by their high capacitance, high voltage ratings, and long life. The EEU-FC1V561S is a type of aluminum electrolytic capacitors, which has a rated voltage of 6.3V and offers maximum ripple current of 1.5A.

Applications

The EEU-FC1V561S are used in a variety of applications, such as energy storage, power supply filtering, and timing circuits. The capacitor is also used in logic circuits and supports a wide range of audio and power functions. Furthermore, it is an ideal component for switching circuits and high-frequency circuits.

Working Principal

The working principle of an aluminum electrolytic capacitor is based on a principle similar to that of a regular parallel plate capacitor, but with a higher dielectric constant. A thin oxide film is formed on the oxide oxide layers of the aluminum foil. The oxide film acts as the dielectric layer, which has a high permittivity and prevents the formation of large transient electrical fields. The electrolyte is the liquid that connects the two electrodes and increases the capacitance of the capacitor. When a voltage is applied, the electrolyte allows electrons to pass from one foil to the other, creating an electric field. This electric field creates an opposite electric field on the other side of the capacitor, resulting in the buildup of charge and increasing the capacitance

The EEU-FC1V561S capacitor is made of an anode and cathode foil, separated by an electrolyte. The electrode is made up of the Anode foil and Cathode foil, these foils are electroplatized and anodized. A separator is added between the foils, which prevents short circuits and any arcing. The electrolyte provides the electric energy necessary for the capacitor to operate. The separator and the electrolyte are contained in a metal/epoxy casing, which provides additional insulation and increases the life span of the capacitor.

The capacitance of an aluminum electrolytic capacitor is determined by the size of the anode and cathode foil, the number of molecules in the electrolyte, and the thickness of the oxide film. The thinner the oxide layer, the higher the capacitance of the capacitor. The higher the capacitance, the higher the voltage that can be applied to the capacitor.

Conclusion

The EEU-FC1V561S is an aluminum electrolytic capacitor with a rated voltage of 6.3V and a maximum ripple current of 1.5A. It is used in a wide range of applications, such as energy storage, power supply filtering, timing circuits, logic circuits, and audio and power functions. Its working principle is based on a similar principle to that of a regular capacitor, but with a higher dielectric constant. Its capacitance is determined by the size of the anode and cathode foil, the number of molecules in the electrolyte, and the thickness of the oxide film.

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