UBT2W220MHD

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Aluminum electrolytic capacitors are widely used in low frequency or high frequency circuits due to their high capacitance, large current capacity, and long service life. UBT2W220MHD is a large size aluminum electrolytic capacitor which has better performance than other aluminum electrolytic capacitors. It is widely used in power electronics, automotive and other applications.

The UBT2W220MHD is a polar capacitor because it uses a wet electrolyte and it has a wide temperature range from -40℃ to +105℃. It also features high reliable performance, low equivalent series resistance and rated voltage of 2000V.** It operates at a capacitance of 220uF with a tolerance of ±20%. **In addition, its dissipation factor is less than 5.7% at 1KHz, and its leakage current is less than 8uA.

The working principle of the UBT2W220MHD is based on Faraday\'s Law of electrolytic capacitors. It consists of two aluminum plates which are separated by an electrolyte material. Each plate is connected to its own terminal and since the molecules of the electrolyte are conductive, a current will flow between the two plates. When an electric field is applied, the metal ions of the plate will be attracted and repelled, resulting in a charge accumulation and thus a capacitance. The capacitance of the capacitor is determined by its surface area, the distance between the two plates, and the material between them.

UBT2W220MHD is used in a variety of applications such as snubber circuits, high voltage regulation, power management, medical electronics, and high voltage AC/DC converters. It is also suitable for heavy duty applications such as electric vehicle, wind turbines, solar power systems, and medical equipment. In these applications, the capacitor provides high reliability and stability in a wide range of temperatures and voltages.

Overall, the UBT2W220MHD aluminum electrolytic capacitor is a reliable and efficient choice for a wide range of applications. It features high resistance and long life, making it suitable for many power electronics applications. **It is also a reliable capacitor for automotive and medical applications, as it provides high reliability and operating stability.** Its ability to withstand high voltages makes it very useful for high voltage regulation and AC/DC converters.

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