400HXG100MEFC22X25

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are capacitors that make use of the electrolytic property of aluminum to store electrical energy on a thin sheet of aluminum foil. The foil is usually produced from aluminum oxide or aluminum hydroxide, and is then immersed in an electrolytic solution and placed between two metal plates. The two plates form the electrodes, which allow for electrical current to be conducted through the capacitor. The capacitance of the capacitor is determined by the size of the aluminum sheet and the distance between the two metal plates.

The 400HXG100MEFC22X25 aluminum electrolytic capacitor is a capacitor designed for a variety of applications. It is rated for 10 volts and has a maximum working temperature of 105°C, making it suitable for many types of applications, including high-temperature applications. Its compact size is ideal for applications where space is limited. Additionally, it is designed to offer low ESR, low ESL, high surge current capability, stable temperature characteristics, and platform compatibility for current and voltage.

Applications

The 400HXG100MEFC22X25 aluminum electrolytic capacitor is suitable for a wide variety of applications, including automotive, computer, telecom, consumer electronics, audio/visual applications, instrumentation, medical, and industrial. It is ideal for use in DC-DC converters, Uninterrupted Power Supplies (UPS), and voltage regulators. Additionally, it can be used as a general-purpose capacitor in radio circuits, power supplies, and filters.

Working Principle

The working principle of an aluminum electrolytic capacitor is that electrical energy is stored on the aluminum foil as an electric field, which exists between the two metal plates. The electric field is produced by the difference in potential between the two plates. When a voltage is applied to the capacitor, the electric field causes the electrical charge to move between the two plates. This movement of charge generates an electrical current, which will flow until the energy has been completely discharged.

The capacitance of the capacitor depends on the size of the aluminum sheet and the distance between the two metal plates. The capacitance also varies with temperature. As the temperature increases, the capacitance decreases. This is because the aluminum foil heats up and expands, which results in a decrease in the spacing between the two plates.

Conclusion

The 400HXG100MEFC22X25 aluminum electrolytic capacitor is a high-quality capacitor designed for a variety of applications. It is ideal for use in automotive, computer, telecom, consumer electronics, and audio/visual applications. Additionally, its small size and low ESR make it ideal for applications where space is limited. Finally, its working principle is based on the electrical field that is generated between two metal plates when a voltage is applied to the capacitor.