UVY1H471MPD1TD Capacitors

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Aluminum electrolytic capacitors are considered as a type of polarized capacitor that uses an aluminum oxide film as the dielectric material, incorporating an anode electrode of aluminum as the core element and an electrolyte of water-based solution. The UVY1H471MPD1TD aluminum electrolytic capacitor is one type of such device and has wide application fields from energy storage, signal processing, and power regulation.

Capacitance of the UVY1H471MPD1TD is measured in microfarad (μF), with a voltage rating of 50Vdc. The device has a leakage current of 4.0µA, and a leakage resistance of 1.0MΩ at 250Vdc, and comes in the form of a two terminal conical body, with a radial single pin mounted on the larger disk and two on the smaller one.

The working principle of the UVY1H471MPD1TD aluminum electrolytic capacitor is centered around the electric field created between the anode and cathode which causes an electrical charge to flow through the device. This electric charge creates a current capacity, or capacitance, through the electrolyte, which is proportional to the applied voltage. When a voltage is applied to the anode, it induces a positive charge and the electrolyte seals around the anode to form the conductive layer. This layer prevents further passage of charge, thus forming the capacitance.

Being polarized devices, the UVY1H471MPD1TD aluminum electrolytic capacitors operate with a fixed polarity and must be connected to the appropriate electrical circuit. This means that the marked electrode must be connected to the positive terminal of the circuit, while the opposite is connected to the negative terminal. They should not be connected in series, as this may damage the anode and reduce the capacitor’s capacity.

The UVY1H471MPD1TD aluminum electrolytic capacitors are widely used in applications such as power supplies, filters, automotive electronics, switch-mode and linear-mode DC-DC power converters, energy storage, and other signal processing applications. With its 50V rating and 4.0µA leakage current, the aluminum electrolytic capacitors can easily handle the fluctuations in electrical currents, while also providing a stable and dependable charge.

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