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Aluminum - Polymer Capacitors

PCV1H470MCL1GS, an Aluminum-Polymer capacitor, is an electrical component used in many different power electronic circuits, including industrial, automotive, medical, and consumer electronics. The name Aluminum-Polymer derives from the fact that the electrodes are made out of Aluminum and the dielectric medium, or insulating material between the electrodes, is a Polymer film. This combination of Aluminum and Polymer makes the capacitor more efficient, reliable, and compact.

Application Field

PCV1H470MCL1GS is primarily used for power conditioning, voltage conversion, and filtering. It is especially well-suited for applications in rapidly changing circuits that require rapid charging and discharging of capacitive loads. PCV1H470MCL1GS capacitors can also be used for output voltage reactivation due to the rapid charging and discharging characteristics. Furthermore, it is designed for DC/DC converters, LED drivers, electric devices, and high frequency rectification, among other applications.

Working Principle

The working principle of the PCV1H470MCL1GS is based on the fact that electricity passing through two metal plates, or electrodes, separated by an insulating material, creates an electrical field between them. As an aluminum-polymer capacitor with high capacitance, the PCV1H470MCL1GS uses a thin Polymer film as a dielectric material. The electrical field created between the two metal plates induces a charge on the Polymer film. This charge stores energy and can provide an electrical current upon demand.

The total capacitance, or ability to store electric charge, of the PCV1H470MCL1GS is determined by a few factors including the material of the electrodes, the size of the electrodes, and the thickness and type of the dielectric Polymer used. Furthermore, the stability of the capacitor over temperature changes is favored due to the low dissipation factor and high breakdown voltage of the Polymer film.

Due to its high capacitance, small size, and low ESR (Equivalent Series Resistance), the PCV1H470MCL1GS capacitor is an ideal choice for high frequency switching and filtering applications. Additionally, its low-temperature resistivity and high-temperature stability make it an ideal choice for automotive applications, medical electronics, consumer electronics, and more.

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