EKXG401ETD220MK20S

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Aluminum electrolytic capacitors are commonly used electrical components in electrical discharge circuits, power conversion, and power distribution processes with its high power rating, high isolation rating and reasonable cost. The EKXG401ETD220MK20S is a part of this capacitance family, and is widely used for a variety of applications. This article will discuss the application field and working principles of the aluminum electrolytic capacitor EKXG401ETD220MK20S.

Application Field

The most common application of aluminum electrolytic capacitors is to provide power support and regulation for electrical appliances and devices. The EKXG401ETD220MK20S is especially suitable for the filtering, power supply, and smoothing of motor-driven systems of industrial equipment with high reliability. It can also be used in a variety of power system applications due to its ability to reduce signal noise on the power line.

The EKXG401ETD220MK20S is also suitable for applications such as amplifier power supply, filter capacitors, ripple current, DC-DC converter, DC-AC inverter, sound amplifier, amplifier, DC power supply, UPS, and PLC. In addition, because of its high power, high current, and high capacitance capacity, the EKXG401ETD220MK20S is also often used in automotive, aircraft, shipboard, and spaceflight applications.

Working Principle

The EKXG401ETD220MK20S aluminum electrolytic capacitor is constructed from layers of anodized aluminum foil electrodes that are separated by a dielectric alcohol filled liquid electrolyte. As electric current passes through the capacitors, a thin layer of metal oxide forms on the surface of the anodized aluminum foils, which acts as the dielectric layer separating the two electrodes. This results in the capacitor becoming charged by storing charge on the electric field created by the metal oxide layer.

Inside the capacitor, the foils also serve as the medium through which electricity is conducted as they are charge-balanced due to the electric field. The dielectric liquid electrolyte that fills in between the two layers serves to maintain consistent electrical properties of the capacitor, allowing for optimum operating conditions. The dielectric liquid electrolyte also helps to prevent the metal oxide layer from being damaged by allowing for charge-imbalance and temperature-induced deformation.

Conclusion

In conclusion, the EKXG401ETD220MK20S aluminum electrolytic capacitor is a highly reliable and cost-effective component used in a variety of applications. It is widely used in industrial applications such as amplifiers, motor-driven systems, and DC/AC power systems. The EKXG401ETD220MK20S operates based on the principle of an electric field created by the metal oxide layer created on the anodized aluminum foils when electric current is passed through them, and the dielectric liquid electrolyte serves to maintain the electric properties of the capacitor.

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