UBT2E470MHD1TN Capacitors

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Aluminum electrolytic capacitors perform an integral role within many electrical products and systems in providing a filter, buffer or holdover capacity to serve a variety of purposes. The UBT2E470MHD1TN Aluminum Electrolytic Capacitor is a type of capacitor used in many applications. They feature a higher capacitance to volume ratio than most other capacitors, and feature a high level of reliability and stability due to the way they are constructed.

UBT2E470MHD1TN Application Field

UBT2E470MHD1TN Aluminum electrolytic capacitors are found in a variety of applications, such as AC/DC power conversion, induction heaters, UPS systems, frequency regulators, medical imaging systems and OLED display panel inverters with advanced LCD technology. They are also used in equipment requiring long-term reliability such as high-definition televisions, electronic ballasts and office automation equipment. In addition, they are commonly used in applications that require high-currents and fast charging and discharging, such as CCD cameras and core voltages.

Working Principle of UBT2E470MHD1TN

Aluminum electrolytic capacitors are composed of two metal plates, a dielectric and electrolyte. The metal plates are made of aluminum foil, which serves as the anode in the capacitor. The electrolyte is a solution of an oxidizing agent and a liquid, typically a mixture of water and ethanol. The dielectric is a thin oxide layer that forms on the aluminum foil when the capacitor is charged. This dielectric layer acts as a barrier between the plates and is responsible for storing the electric field in the capacitor. It is this electric field that creates the capacitance.

When the capacitor is charged, positive ions migrate from the electrolyte to the aluminum foil, forming a barrier of positive charge on the aluminum surface. This positive charge attracts a negative charge from the second metal plate, also known as the cathode. This creates a double layer of electric charge. When the capacitor is discharged, the reverse process occurs, and the capacitor’s stored energy is released.

Conclusion

The UBT2E470MHD1TN Aluminum electrolytic capacitor offers many advantages over other types of capacitors. They are highly reliable, long lasting and provide stable performance over extended periods of time. They also offer a high capacitance to volume ratio and are well suited for applications requiring high-currents and fast charging and discharging. Because of these features and their low cost, they are widely used in a variety of electrical products and systems.

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