EEU-HD1C472B Capacitors

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Aluminum electrolytic capacitors are widely used passive components for electrical circuits. They are manufactured from electrolytic anodes (electrolytic cathodes) and are typically found in the equipment used for consumer technology, computers, power supplies and motor control systems. The EEU-HD1C472B is an aluminum electrolytic capacitor, which is one of the most popular capacitors on the market today due to its characteristics of high capacitance, efficiency, good contact and reliability.

The EEU-HD1C472B is a snap-in type aluminum electrolytic capacitor. It has a long service life of about 5,000 hours, and can even work to 8,000 hours under certain conditions. The rated volts of the product is 450V and the capacitance is 4700μF. It also has a high ripple current of 410mA and a low ESR value of 13mΩ. The rated temperature range is from -55°C to 105°C and it is RoHS compliant. The main application field of the EEU-HD1C472B is electrical and electronic circuits, especially those related to lighting, power supplies, audio circuits, etc.

The working principle of the EEU-HD1C472Bis based on the process of dielectric formation between anode aluminum and electrolyte. The product is made with an anode aluminum foil, a separator paper, an electrolyte and a cathode aluminum foil. Upon application of direct voltage, the electrolyte will form an oxide film on the anode aluminum foil surface. This oxide film acts as an insulator, blocking the electrons from flowing through the source and forming electrostatic capacitance. In addition to these components, a snap-in mechanism and mica bar are used to assemble the capacitor.

The process of dielectric formation is the main characteristic of aluminum electrolytic capacitors and the EEU-HD1C472Bis no exception. The oxide film formed on the anode aluminum forms a dielectric, which then separates the plus and minus electrodes and prevents the flow of electrons. This process is reversible, which means that the capacitor can be used to store and release energy. This feature makes it suitable for applications that require a source of stored energy.

The EEU-HD1C472B is a snap-in type aluminum electrolytic capacitor, which is popular due to its high capacitance, efficiency, good contact and reliability. Its main application fields are electrical and electronic circuits and it mainly works according to the principle of dielectric formation. With its long service life and high ripple current, the EEU-HD1C472B aluminum electrolytic capacitor is a reliable and cost-efficient choice for many circuits.

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