63YK47MEFCT16.3X11

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Aluminum Electrolytic Capacitors are electronic devices with the highest capacitance for their size among the different capacitor types used today. They are named after electrochemically produced aluminum oxide films formed on the capacitor\'s electrodes. The specific physical model of such capacitors is known as "63YK47MEFCT16.3X11". This series is energy-saving and high-reliability products, mainly used for power factor correction equipment. This paper will cover the application field and working principle of 63YK47MEFCT16.3X11.

Application Field

The 63YK47MEFCT16.3X11 series uses large-current low-loss aluminum electrolytic capacitors; they have many advantages in terms of size, performance and price, making them ideal for a wide range of applications. It is mostly used in power electronics devices, such as power factor correction equipment, harmonic filter, lightning arrester, UPS, SMPS, frequency converter, solar inverter, and so on.

In addition, these capacitors are also used in electrical distribution, industrial equipment, wind power grid, and other electric-power industries. It can reduce system disturbances and interference, and improve the power factor, efficiency and reliability of the power supply system.

Working Principle

The 63YK47MEFCT16.3X11 series capacitors consist of two aluminum plates, separated by a spacer. Each plate is connected to an external lead wire through a different electrolyte. When the external voltage reaches the rated voltage value, the capacitor will charge up. During charging, the positive electrode will be attracted to the negative electrode, forming an electric field between them.

At this point, an oxidation reaction occurs on the aluminum plate, allowing the positive ions to transfer electrons from the aluminum to the electrolyte. This forms a layer of insulating aluminum oxide on the surface of the aluminum plates. The process of charging and oxidation will continue, and the thickness of the aluminum oxide layer will gradually increase. As the thickness of the aluminum oxide layer increases, the capacitance of the capacitor increases.

The 63YK47MEFCT16.3X11 series have low ESR and improved self-healing performance, which makes them ideal for high frequency, high temperature and high ripple current applications. With an extended lifetime of up to 10 years, they are highly reliable power components and should be considered for any industrial or commercial application.

In summary, the 63YK47MEFCT16.3X11 aluminum electrolytic capacitor series has numerous advantages that make it an attractive choice for many applications. Its low ESR and improved self-healing performance make it suitable for high frequency, high temperature, and high ripple current applications. Its extended lifetime and superior capacity are also attractive features that make it a reliable choice when it comes to power components. With its wide range of advantages, the 63YK47MEFCT16.3X11 aluminum electrolytic capacitor is an excellent choice for any industrial or commercial application.

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