UVR1V4R7MDD

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Aluminum electrolytic capacitors are components used in electrical circuits that are made from a strip of aluminum foil, rolled into a cylindrical shape, with a paper insulator wrapping. The capacitor is then filled with an electrolyte, usually a solution of water and borax. It is a type of capacitor that has a very large capacitance in a very small size.

The UVR1V4R7MDD is a radial leaded aluminum electrolytic capacitor with a capacitance of 1μF and a voltage rating of 250V. It is commonly used in power supplies and audio applications, due to its high voltage and large capacitance.

The working principle of an aluminum electrolytic capacitor relies on the process of electrolysis. When an electric field is applied across the capacitor, the electrolyte solution inside its core separates into ionic species, allowing the capacitor to accumulate electric charge. This energy is stored within the dielectric layer of the paper insulator, and when the electric field is removed, the ions recombine and the charge is returned to the electrolyte solution.

The large capacitance of the UVR1V4R7MDD makes it well-suited for high voltage applications, as it is able to store large amounts of energy in a compact package. It is also commonly used in audio applications, as it can provide a high amount of current when connected to a loudspeaker. In addition, the UVR1V4R7MDD is often used in power supplies, as it can provide a steady and reliable current over a long period of time.

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