ELH478M080AS3AA

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Aluminum electrolytic capacitors are one of the most common varieties of capacitors, widely used in various types of electronic circuits and systems. The ELH478M080AS3AA is a particular type of aluminum electrolytic capacitor, and its application field and working principle are as follows.

Application field

The ELH478M080AS3AA is an electrolytic capacitor with high performance and reliability. It is widely used in various types of electronic circuits including power supply, power conversion, display, LED, transistor, etc. It is used to filter out high frequency interference, smoothen power supply and reduce voltage ripple, and provide a stable and reliable power supply for the whole circuit. It is also used for energy storage and power conversion, which helps to reduce the power consumption during work.

Working Principle

The working principle of an aluminum electrolytic capacitor is fairly simple. It consists of two metal plates with an electrolyte material in between them. When an electrical current is applied to the plates, one of them will become positively charged and the other negatively charged. This charge difference creates an electric field across the electrolyte material, which in turn creates a capacitance between the two plates. When a voltage is applied to the capacitor, the electric field increases, the capacitance increases, electric charges are stored and energy is stored in the capacitor.

The ELH478M080AS3AA is an aluminum electrolytic capacitor, which is a type of polarized capacitor due to the presence of the electrolyte material. This means that it must be connected in the right polarity to the circuit, otherwise it won’t function correctly. It also means that the capacitor’s lead length must match the distance between the two plates, in order to achieve optimal capacitance.

Conclusion

The ELH478M080AS3AA is an aluminum electrolytic capacitor, generally used to filter out high frequency interference, smooth power supply and reduce voltage ripple, and provide a stable and reliable power supply for the whole circuit. Its working principle is based on an electric field created between two plates separated by an electrolyte material, which increases when a voltage is applied and causes charges to be stored in the capacitor. It is a polarized capacitor, meaning that it must be connected correctly in order to work correctly.

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