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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in various types of applications. The URZ2AR47MDD series is a type of aluminum electrolytic capacitor specifically designed for use in a variety of mission-critical applications. The unique features of this capacitor series make it especially suited for these critical applications, including high frequency and high operating temperatures.

Applications

The URZ2AR47MDD series aluminum electrolytic capacitors are primarily used in industrial and commercial situations with their most typical application being in power supplies. They are also widely used in consumer electronics, such as television, DVD players, camcorders, and computers. The URZ2AR47MDD also works well in automotive and military applications.

Additionally, this capacitor series is commonly used in the audio/video fields where it is needed for filtering high-frequency signals, such as charge pumps, precision filters, high frequency oscillators, and pulse circuits. The unique capacitance values and high-operating temperature resistance of the URZ2AR47MDD make it ideal for a variety of applications.

Working Principle

The URZ2AR47MDD series aluminum electrolytic capacitors use a unique dielectric material which consists of an anode and cathode. This dielectric material creates a barrier between the anode and cathode and, when a voltage is applied to the capacitor, the dielectric material breaks down and allows electrons to flow from the anode to the cathode. This flow of electrons creates a charge on the capacitor and allows energy to be stored in the capacitor.

The URZ2AR47MDD series aluminum electrolytic capacitors also have a unique construction that helps to make them more effective. A special dielectric film is added between the anode and cathode which helps to reduce the electrostatic breakdown voltage of the capacitor. Additionally, the aluminum foil used in the capacitor is rolled up to increase the surface area and the capacitance of the capacitor.

The URZ2AR47MDD series aluminum electrolytic capacitors can handle extremely high operating temperatures, up to 125°C. This makes them especially suitable for applications where temperatures can reach up to 125°C. Additionally, this capacitor series is equipped with a unique heat-dissipating design which promotes better heat absorption and dissipation.

Conclusion

The URZ2AR47MDD series aluminum electrolytic capacitors are widely used in many applications due to their unique design and high operating temperature tolerance. The unique construction of this capacitor series allows for improved performance and increased capacitance. Additionally, this type of capacitor is especially suitable for high temperature applications due to its unique heat-dissipating design.

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