E81D201VRT392MB80N

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Aluminium electrolytic capacitors are polarized electrolytic capacitors which use a thin aluminium oxide film as the dielectric; the layers of this film are grown on the surface of a rolled-up, anodised, aluminium foil electrode. In some capacitors the second, or the negative electrode, is made from a metallic, molybdenum- or tantalum-oxide mixture for the thin electrolyte layer. Due to the thinness of the dielectric layer, these capacitors usually have a high capacitance-to-volume ratio in comparison to other types of capacitors. The aluminum electrolytic capacitor, with part number E81D201VRT392MB80N, can be classified as an aluminum electrolytic capacitor, and is widely-used in a variety of applications due to its long-life and high dynamic impedance.

The construction of the E81D201VRT392MB80N aluminum electrolytic capacitor is basic, with a two-layer winding mechanism rolled into a cylindrical shape. The electrodes are constructed from rolled-up, anodized aluminum foil and layered oxide film, and the two layers are wound around a central metallic core. The electrolyte, usually a mixture of molybdenum and tantalum oxides, passes through the winding layers to the negative terminal. The dielectrical medium is a thin aluminum oxide film, created on the surface of the anodized aluminum foil and is responsible for storing electrical charge.

In addition to its standard construction, the E81D201VRT392MB80N capacitor also features an impressive rated voltage of 2000V. This high voltage rating makes them suitable for use in a number of high-voltage applications, such as industrial and commercial power supplies, industrial circuits, and DC-DC converters. The capacitor also features a wide temperature range, making it suitable for use in various environmental conditions.

The E81D201VRT392MB80N aluminum electrolytic capacitor\'s working principle relies on the process of electrolysis. When an electrical charge is applied across the capacitor\'s terminals, it releases electrons through the negative side of the foil. These electrons travel to the positive foil, which is positively charged, and the difference in charge creates a buildup of charge that is stored in the dielectric medium. The capacitance of the device is proportional to the size of the dielectric layer which is usually quite thin (1μm or thinner), allowing for a higher energy storage capacity in comparison to most other capacitor types.

In summary, the E81D201VRT392MB80N aluminum electrolytic capacitor is a widely-used device with a number of benefits. It features a long-life and high dynamic impedance and is capable of handling large voltages. It is suitable for use in high-voltage applications, DC-DC converters, and other industrial circuits, thanks to its wide temperature range. Additionally, the capacitor\'s internal construction and working principle means it is able to store large amounts of electrical energy, making it ideal for a variety of applications.

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