LLS1E682MELA

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Aluminum electrolytic capacitors, also known as aluminum electrolytic variable capacitors, are electrical components that use an anode aluminum foil and an insulating dielectric oxide film formed on it, combined with a porous cathode as its basic components. The electrolytic capacitor plays a very important role in circuit design, and is an indispensable component in high frequency and high current occasions. This article introduces the application field and working principle of LLS1E682MELA aluminum electrolytic capacitor.

Application of LLS1E682MELA Aluminum Electrolytic Capacitor: It has a wide range of application fields. It is mainly used for the energy storage of low frequency and pulse circuits, electrical filtering, high frequency decoupling circuit and start-up circuit for frequency converters and motors. Compared with other types of capacitors, aluminum electrolytic capacitors have higher working voltage, higher capacity and longer life. Therefore, aluminum electrolytic capacitors are often used in power supply equipment. Its main application field is including but not limited to audio frequency power amplifier circuit, power frequency interference filtering and bypass circuits, power supply start and intermediate frequency correction circuits.

Working Principle of LLS1E682MELA Aluminum Electrolytic Capacitor: Due to its unique structure, the aluminum electrolytic capacitor has a large capacity. Its working principle is based on the fact that when an alternating current passes through the capacitor, it can reduce the current, and the greater the AC frequency is, the less the current passing through it is. When the AC power frequency is high, the capacitor can block most of the current. The working principle of aluminum electrolytic capacitor is: the AC current to be blocked or reduced passes through the anode aluminum foil, and part of the current enters the electrolyte solution in the anode through the insulating film on the electrolyte aluminum foil. On the other hand, the current passing through the electrolyte solution passes through the porous cathode into the circuit, resulting in the anode and cathode having opposite potentials. Thus, a potential barrier is formed and the AC current is blocked. This potential barrier is also the reason why aluminum electrolytic capacitors have a large capacity.

In conclusion, the application fields and working principle of aluminum electrolytic capacitor LLS1E682MELA are introduced in this article. As an important component, aluminum electrolytic capacitor helps to improve the performance and life of electrical components. It is widely used in many types of electronic equipment. Therefore, understanding its application field and working principle will be beneficial for circuit designers and engineers.

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