E80D500VGS682AA40T

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are the most commonly used type of capacitors in most applications. An aluminum electrolytic capacitor is composed of two electrodes that are separated by a dielectric electrolyte material. The electrodes are separated by a diaphragm, or a metalized film. The electrodes of aluminum electrolytic capacitors are either anode and cathode, or two anodes or two cathodes. The dielectric of the aluminum electrolytic capacitor is generally an electrolyte material such as aluminum oxide, and the diaphragm is usually a permeable or epoxy material.

E80D500VGS682AA40T is one of the aluminum electrolytic capacitors. This capacitor has a range of voltage ratings from 50V~500V and capacitance values up to 680µF. It offers impressive size reduction and improved temperature stability while providing reliable performance in applications ranging from standard rectifier use to power supplies. This capacitor is highly recommended for use in applications where high voltage and pulse loads are likely to be encountered.

Application Field

E80D500VGS682AA40T has a wide range of applications. It can be used in all types of switch-mode, DC-DC and AC-DC converters, DC filtering, EMC filtering and various other high-voltage power supplies. Besides, this aluminum electrolytic capacitor can also be used in audio equipment, digital communications systems, medical equipments, automotive electronic equipment and military applications as well.

Working Principle

An aluminum electrolytic capacitor obtains its capacitance by applying voltage between two metal plates that are separated by a dielectric electrolyte material. The electrode is usually made of aluminum foil and the dielectric electrolyte material is generally an oxide layer formed on the aluminum. When a voltage is applied between the plates of an aluminum electrolytic capacitor, an electric field is created and this electric field causes electrons to flow, charge the capacitor, and store energy. The capacitance of the aluminum electrolytic capacitor is proportional to the surface area of the two plates and inversely proportional to the distance between the plates. When the voltage across the plates increases, the capacitance will also increase.

E80D500VGS682AA40T is implemented according to the aforementioned working principle. This aluminum electrolytic capacitor finds applications in most modern electronic instruments and equipments due to its low cost, compact size and wide range of capacitance values. Despite its smaller size, this capacitor exhibits impressive performance and offers an improved temperature stability due to its advanced design.

Final Thoughts

E80D500VGS682AA40T is an aluminum electrolytic capacitor that offers low cost, high capacitance values, small size, and improved temperature stability. This capacitor can be used in a wide range of applications, including DC-DC and AC-DC converters, DC filtering, audio equipment, medical equipments, automotive electronic equipment, and military applications. Its working principle relies on the creation of an electric field between two metal plates that are separated by a dielectric electrolyte material, causing electrons to flow, charge the capacitor, and store energy.

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