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Aluminum Electrolytic Capacitors

CGS811T400R4C capacitors are part of the aluminum electrolytic capacitor family. They are used for a wide range of applications, including audio amplification, electronic circuits and communication equipment.

CGS811T400R4C Application Fields

CGS811T400R4C capacitors are typically used in applications requiring a high level of efficiency and reliability. Common CGS811T400R4C applications include low-noise power supplies, power factor correction, switching supplies, frequency filters, high-frequency rectifiers, audio circuits, and communication equipment.

Working Principle of CGS811T400R4C

CGS811T400R4C aluminum electrolytic capacitors rely on the electrochemical phenomena to achieve their function. This is accomplished through the formation of a thin oxide layer on the capacitor’s aluminum plates, which turns them into two electrically isolated bodies. By applying a voltage to the capacitor, electrons flow from the positive plate to the negative plate, which causes a current to build up between the plates. This current is then stored in the electrochemical reaction, creating a charge difference between the plates and giving the capacitor a capacitance, representing the electrons stored in the electric field.

The capacitance of a CGS811T400R4C aluminum electrolytic capacitor is mainly determined by the plate area and the thickness of the oxide layer. Depending on the required application, various plate sizes and dielectric thicknesses are available for selection.

Conclusion

CGS811T400R4C aluminum electrolytic capacitors can be utilized to meet a variety of application requirements. With the help of cutting-edge technology, they are able to achieve a high level of efficiency and reliability.

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