672D477H020EK5J

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Aluminum electrolytic capacitors are unique capacitors, differentiating from other types due to the incorporation of an anode made of aluminum foil. This anode is usually coated in a transparent oxide layer, which acts as a dielectric material and serves to improve the capacitor’s electrical properties. This type of capacitor is generally known for its low cost and large capacitance, the latter of which makes them especially useful when a large capacitance is required for multiple use. For 672D477H020EK5J, it is a common type of aluminum electrolytic capacitor used in a variety of applications.

Application Field of 672D477H020EK5J Capacitor

672D477H020EK5J aluminum electrolytic capacitor is primarily used in power supply systems, high power DC-DC converters, frequency converters, UPS systems and various base station power systems. In these systems, the capacitor can provide higher voltage capacities and stability than traditional models. It is also suitable in areas where size and efficiency are important, due to its relatively small size and higher efficiency.

Working Principle of 672D477H020EK5J Capacitor

An aluminum electrolyte capacitor consists of an anode made of aluminum foil, a solid electrolyte of electrolyte, and a cathode made of electrolyte. A dielectric oxide layer is then formed on the surface of the aluminum foil, which increases the energy density and capacitance of the capacitor. By forming a structure in which the solid electrolyte is sandwiched between the dielectric oxide layer and the aluminum foil, an electrical connection is formed between the layers, which is known as a “junction”. The electrical field created in this junction layer is what enables the capacitor to store electrical charge.

When a voltage is applied across the capacitor, electrical charge is stored in the junction layer and the capacitor is said to be “charged”. This stored electrical charge is then released when the voltage across the capacitor is reversed, and the capacitor is then said to be “discharged”. This cycle can be repeated as long as the amount of charge stored is greater than the amount of electrical energy required to charge and discharge the capacitor.

Conclusion

In conclusion, 672D477H020EK5J aluminum electrolytic capacitor is a type of capacitor with many different applications. It is primarily used in power supply systems where it allows for a higher voltage capacity compared to other types of capacitors. Its high capacitance also makes it useful for multiple uses. The working principle of this capacitor is based on the junction layer formed between the oxide layer and aluminum foil, which allows for the storage of electrical charge that can be released when the voltage is reversed.

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