UCY2C390MPD

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Aluminum electrolytic capacitors are a type of capacitor that utilizes the electrolysis of a thin layer of aluminum oxide on an anode to separate positive and negative electrical charges. They are the most common type of capacitor used in modern electronics due to their low cost, long life expectancy, and wide range of applicability. The UCY2C390MPD is a particular type of aluminum electrolytic capacitor.

The UCY2C390MPD has a capacitor size of 11x8x8mm and can operate at temperatures of up to 125℃, making it well-suited for applications in a variety of electronics, including power supplies, mainboards, and other high-current applications. Constructed from conductive solid aluminum electrolyte, the UCY2C390MPD offers good capacitance retention and stability due to its low ESR rating of 20mΩ. Furthermore, with an impregnant of formate oil and an aluminum foil with a paper core, the UCY2C390MPD provides exceptional protection against any external effects, such as vibration and shock, making it suitable for both indoor and outdoor use.

The working principle of the UCY2C390MPD relies on the process of electrolysis. In aluminum electrolytic capacitors, a thin layer of aluminum oxide on a metalized anode acts as the dielectric medium that separates the positive and negative electrical charges. The schematic diagram below illustrates this principle, with the electrolyte in contact with the anode and an insulated anode to ensure that the process remains constant.

The UCY2C390MPD capacitance range varies from 10uF to 100uF, making it suitable for a variety of applications that require low ESR, such as power supplies and mainboards. In addition, due to its low ESR and large capacity, the UCY2C390MPD is ideal for high-current applications such as automotive, aerospace, and medical electronics, among others. Furthermore, the UCY2C390MPD is also well-suited for motion control systems due to its temperature tolerance and low ESR rating.

The UCY2C390MPD aluminum electrolytic capacitor provides a reliable and advantageous solution for many electronic applications. With its low ESR rating, large capacitance range, and high temperature tolerance, the UCY2C390MPD is well-suited for a variety of applications. Furthermore, its construction of a conductive solid aluminum electrolyte, formate oil impregnate, and aluminum foil and paper core, provides effective protection against external effects, making it suitable for use in indoor and outdoor environments.

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