ELXM251VSN391MP45S

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Aluminum electrolytic capacitors are solid, miniaturized passive components that make possible the storage and condensation of electrical energy. These capacitors contain 2 metal plates, separated by a layer of electrolyte, and use the characteristics of an electrolytic cell to achieve their high-energy storage and tremendous power density. The ELXM251VSN391MP45S is an example of an aluminum electrolytic capacitor.

The ELXM251VSN391MP45S is a type of axial aluminum electrolytic capacitor consisting of 2 aluminum foil plates, separated by an electrolyte, which forms an electric double layer. The aluminum foils are wound to form a cylindrical package. Each foil is fitted with an anode tag or terminal, which is connected to the aluminum foil. The other end of the terminal is connected to the anode lead. The copper cathode lead is connected to the electrolyte.

The application field for the ELXM251VSN391MP45S is mainly in the electronic products like: mobile phones, digital cameras, audio players, computers etc. The ELXM251VSN391MP45S is also widely used in electro-mechanical, automotive, and industrial automation applications. These capacitors offer superior performance features, such as temperature ratings up to 125°C, long life cycles and high reliability.

The working principle of the ELXM251VSN391MP45S is based on the technology of an electrolytic cell. The anode plate is immersed in an electrolyte solution, while the pressure applied to the liquid causes polarization and the formation of an electric double layer. The charge layer, which is formed on the anode surface, gives the electrolytic capacitor its capacitance. The charge and discharge cycle induces charge separation between the two plates, thereby controlling current flow in a circuit. The capacitance of the ELXM251VSN391MP45S is determined by the size of the aluminum foil electrodes, the surface area, the electrical field strength, and the dielectric constant of the electrolyte.

The ELXM251VSN391MP45S is a highly versatile aluminum electrolytic capacitor that offers superior performance features and reliability. It is suitable for use in a wide range of applications such as in electronic products, automotive, and electro-mechanical applications. The working principle of the capacitor is based on the technology of an electrolytic cell, and its capacitance is determined by the size of the aluminum foil electrodes, the surface area, the electrical field strength, and the dielectric constant of the electrolyte.

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