EEU-FR1V471

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Aluminum Electrolytic Capacitors are widely used in all sorts of electrical and electronic appliances. The EEU-FR1V471 is a type of aluminum electrolytic capacitor, used mainly in audio systems, and provides good performance in applications requiring very low distortion and long life stability. In this article, we\'ll discuss the application field and working principle of the EEU-FR1V471 capacitor.

Application Field

The EEU-FR1V471 aluminum electrolytic capacitor is specifically designed for use in high-fidelity audio applications. It is ideal for use in power amplifiers, loudspeakers, and preamplifiers. It is also suitable for crossover networks and other applications that require very low distortion.

The EEU-FR1V471 capacitor is a very stable capacitor, and is designed to maintain its capacitance value over time, making it an ideal choice for applications that demand a high level of sound quality. It is also designed to resist external shock and vibration, making it suitable for general purpose audio applications as well.

Working Principle

An aluminum electrolytic capacitor works on the principle of electrolysis. It consists of two electrodes, an anode and a cathode, which are separated by a thin dielectric layer. The anode is made of aluminum foil, and the cathode is made of paper soaked in an electrolyte solution. When the capacitor is subjected to an alternating current, ions from the electrolyte solution move between the electrodes through the dielectric layer, forming a charge across the electrodes. This forms a variable capacitor, which can store and discharge electrical energy.

The EEU-FR1V471 capacitor is an axial-type aluminum electrolytic capacitor, which means that it has two long cylindrical electrodes, one at each end of the capacitor. It is designed to have low impedance and low thermal resistance, which makes it suitable for high-fidelity audio applications. The foil and paper electrodes are capable of operating at high temperatures, up to 85°C, making it suitable for high-power audio systems too.

The EEU-FR1V471 capacitor has a wide capacitance range, from 0.047 μF to 180 μF. It is also designed to have very low ESR (equivalent series resistance), making it capable of handling high voltages and currents. This makes it ideal for power amplifier applications, as it is able to handle large amounts of power without generating a large amount of heat.

The EEU-FR1V471 capacitor is relatively small in size compared to other types of capacitors. This makes it suitable for use in a variety of applications, including high-fidelity audio systems, power amplifiers, loudspeakers, and other audio applications.

Conclusion

The EEU-FR1V471 aluminum electrolytic capacitor is designed specifically for use in high-fidelity audio applications. It has a wide capacitance range, low impedance, low thermal resistance, and low ESR, making it suitable for high-power audio systems. The capacitor is also designed to be resistant to shock and vibration, making it suitable for general-purpose audio applications as well.

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