478LBB100M2EF

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Aluminum Electrolytic Capacitors are often taken for granted, yet they play an essential role in modern electronic applications for many different purposes. In particular, the 478LBB100M2EF is an especially important aluminum electrolytic capacitor with a range of valuable applications. This article will discuss the aluminum electrolytic capacitor\'s extensive application field and examine the working principles that make it a vital part of many important electronic devices.

Capacitor Uses

Aluminum electrolytic capacitors are suitable for a variety of applications but due to their solid material and structure type, they are mainly used for general electronics, such as in power supplies, audio amplifiers and measuring instruments. They are also used in servo and DC motor applications, where better performance is required, as aluminum electrolytic capacitors offer a higher level of noise suppression than standard capacitors.

In the world of medical electronics, aluminum electrolytic capacitors are used to reduce EMI, filter out electromagnetic noise and protect defibrillators and other medical equipment from harmful EMI emissions. In addition, they are used in radar and satellite communications systems, where they provide a reliable source of short-term power storage. With its high energy density, low voltage loss and wide temperature range, the 478LBB100M2EF has become a popular choice for these applications.

Capacitor Working Principle

The principle of operation of aluminum electrolytic capacitor is based on the Faraday Law of Electrolysis. The electric current that passes through the aluminum electrolyte causes polarization of ions in the electrolyte, which in turn creates an electric field across the capacitor plates. This electric field accumulates energy and stores it as charge. Thus, the electric current causes an increase in the capacitance of the capacitor. The stored energy is released when a discharge path is created and the charge is dissipated.

The 478LBB100M2EF has a working voltage of up to 100 volts and maintains flash over voltage of up to 140 volts. Its series resistance is also very low - only 0.28 ohms. As a result, it is an ideal choice for high-power applications, such as those mentioned above. The 478LBB100M2EF is also known for its very long life, up to 1000 hours of continuous duty cycle.

Conclusion

Aluminum electrolytic capacitors are incredibly valuable and versatile components that can be used in a variety of applications. The 478LBB100M2EF is a popular choice for medical, communications and other high-power applications due to its long life and versatile working principles. It is important to remember, however, that aluminum electrolytic capacitors are sensitive and should be handled with care.

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