UBX2G4R7MPL

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Aluminum electrolytic capacitors are electronic components, typically used in electronic circuits for storing electrical energy. The UBX2G4R7MPL is one of the most popular types of these capacitors, offering high capacitance at a fraction of the cost of a conventional tantalum capacitor. In this article, we will discuss the application field and working principle of the UBX2G4R7MPL.

Aluminum electrolytic capacitors are used in a variety of applications, ranging from filter circuits to power supplies, switch mode power supplies, and electronic ballasts. The UBX2G4R7MPL is well-suited to the majority of these applications, offering good overall performance for capacitors with a rated voltage of 250VAC. Additionally, in DC circuits, the UBX2G4R7MPL exhibits excellent ripple current handling and frequency characteristics, making it a great choice for low-frequency noise-suppression applications.

In terms of its working principle, the UBX2G4R7MPL functions as a polarized capacitor, with electrolytic aluminum foils acting as the dielectric. As current flows through the capacitor, it creates a pressure difference between the two foils, causing the positive ions to migrate towards the positive foil and the negative ions to migrate towards the negative foil. This creates a barrier of charges, allowing a much larger capacitance than what can be achieved with traditional ceramic capacitors. Since the UBX2G4R7MPL is a polarized capacitor, it requires that the correct polarity be connected when using it in electronic circuits.

The UBX2G4R7MPL provides excellent performance and reliability at a fraction of the cost of other aluminum electrolytic capacitors. It is particularly well-suited for filtering, noise suppression, and low-frequency applications. As a polarized capacitor, it must also be connected with the correct polarity when used in electronic circuits.

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