UVY2DR22MED1TD Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are a common type of capacitor, used in a wide array of electronic applications. They are composed of special construction that allows them to handle high-frequency operations without any problems. The UVY2DR22MED1TD, in particular, is a cylindrical aluminum electrolytic capacitor that has a high capacitance, typically between 20 to 26 mF. It is designed for applications that require high-temperature and high ripple current.

The UVY2DR22MED1TD is made up of an aluminum foil rolled into a cylinder and sealed in an electrolytic solution. This solution consists of an electrolyte and an oxide film coating on the inside of the foil. The oxide layer acts as a dielectric and separates the positive and negative terminals inside the capacitor. This combination of materials allows the capacitor to react to a potential difference, which is what causes it to store electrical charge.

The UVY2DR22MED1TD application fields include high temperature applications, switched control circuits, motor controls, UPS systems, and overhead motor drives. It has a rated voltage of 200-450V, and a maximum operating temperature of 125 degrees Celsius. Special construction considerations, such as the use of higher temperature capacitors, need to be taken into account when using this capacitor in high temperatures.

The working principle of aluminum electrolytic capacitors is based on the Faraday\'s Law of Electromagnetic Induction, which states that whenever there is a change in the magnetic field, through the movement of electric charge, an induced electromotive force is created in a conductor. The electric-charge movement that produces this phenomenon is exactly the source of capacitance in aluminum electrolytic capacitors. When a voltage is applied to the capacitor, it produces an electric field inside the aluminum foil that causes the electrostatic buildup which leads to the formation of the dielectric.

In an aluminum electrolytic capacitor, the dielectric acts like a barrier between the positive and negative plates. This barrier prevents a direct flow of current between the two plates, and instead, charges coming from one plate move to the other as current through the dielectric. The Faraday\'s Law of induction is generated when the capacitor is charged, which leads to an increase in capacitor voltage. As a result, the capacitor can be effectively used in many different electronic applications.

The specific data is subject to PDF, and the above content is for reference