EEU-FM1C471

Aluminum electrolytic capacitors are among the most commonly used devices in the world of electronics. Due to their large capacitance values, low cost, and small size, they are used in virtually every kind of electronic product from cell phones to computers to refrigerators. The EEU-FM1C471 is an aluminum electrolytic capacitor whose application field and working principle will be discussed in this article.

What is an Aluminum Electrolytic Capacitor?

An aluminum electrolytic capacitor is an electronic component that stores electricity using a conductive aluminum foil and dielectric liquid electrolyte. It is a polarized capacitor that requires a positive voltage on the anode (positive) terminal and a negative voltage on the cathode (negative) terminal. Due to the high capacitance values they can provide, they are typically used to filter signals or smooth out fluctuations in power supplies.

Application Field of EEU-FM1C471

The EEU-FM1C471 is an aluminum electrolytic capacitor manufactured by Panasonic. It is designed for use in electrical circuits at a working voltage of 50 V and a temperature range of -55 °C to +105 °C. The EEU-FM1C471 is widely used in various electrical and electronic jacks and sockets, power supply circuits, and pulse shaping circuits. Because of its excellent performance and high reliability, it is widely used in computers, mobile phones, and other electrical and electronics products.

Working Principle of EEU-FM1C471

The EEU-FM1C471 aluminum electrolytic capacitor works by using an electrolyte as the dielectric medium. This electrolyte is typically a liquid or gel that is saturated with aluminum salts. When a voltage (positive or negative) is applied to the capacitor, an electric field is created between the positive and negative electrodes. This electric field causes a separation of positive and negative ions in the electrolyte. The positive ions are attracted to the negative electrode, while the negative ions are attracted to the positive electrode. This creates an electrostatic field, which holds the charge and stores electrical energy.

The EEU-FM1C471 has a capacitance of 470µF, which means that it can store up to 470 millionth of a coulomb (electrical charge) when the anode and cathode terminals are charged to 1 volt. This makes it suitable for use in circuits where a large amount of energy is needed in a short amount of time.

Conclusion

The EEU-FM1C471 aluminum electrolytic capacitor is a highly reliable and versatile device that can be used in a variety of applications, from filtering signals to smoothing power supplies. Its large capacitance and working voltage make it suitable for use in computer and mobile device circuits, while its low temperature range ensures reliable operation in a wide range of environments. Its working principle is based on the separation of positive and negative ions in an electrolytic dielectric medium, which creates an electrostatic field that holds and stores electrical energy.