UVK0J223MHD

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Aluminum electrolytic capacitors, also called aluminum electrolytic capacitor or aluminum electrolytic capacitor, is a type of capacitor composed of aluminum foil and electrolytes. Using an insulating material as a diaphragm, two different electrical conductive electrodes are folded into a cylindrical shape and separated by an ion-conducting liquid. The aluminum foil serves as the anode and the electrolyte serves as the cathode. The most common family of electrolytic capacitors is the UVK0J223MHD.

The UVK0J223MHD is a type of non-polarized aluminum electrolytic capacitor, primarily used as a bypass capacitor across high frequency power lines or power buses in many commercial, industrial, and military applications. It is well-known for its long life and high ripple current capability due to its three-dimensional, solid-slice capacitor structure. This capacitance structure is also referred to as a ‘film-filled capacitor’.

The working principle of the UVK0J223MHD is based on the Faraday Law of electrochemical reaction. When a voltage is applied to the positive and negative electrodes of the capacitor, a charge flows from one electrode to another. This electrochemical reaction creates an electric field between the two electrodes. The electric field creates a charge separation and generates a potential difference across the electrodes, resulting in a capacitance that stores electrical energy.

The UVK0J223MHD is an excellent bypass capacitor for high frequency power lines. Its high ripple current capability and long life make it ideal for power buses and applications that require high capacitance values and low ESR ratings. Additionally, its high temperature operation and thermal resistance make it suitable for many high power and high frequency power applications.

The use of the UVK0J223MHD in bypass capacitor applications is widespread and it has become a standard choice of capacitor in many commercial, industrial, and military applications. Its higher capacity and reliability, coupled with its long life and high temperature resistance, make it an ideal choice for applications such as motor and engine control, switch mode power supplies, UPS systems, and more.

In summary, the aluminum electrolytic capacitors of the UVK0J223MHD family are widely used for high frequency power bypass applications. These capacitors offer excellent performance and reliability, as well as a long life in comparison to other types of capacitors. The working principle of the capacitor relies on Faraday’s Law of electrochemical reaction, which creates a capacitance between the two electrodes, storing electrical energy as a result.

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