EDH476M010A9GAA

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in applications ranging from consumer electronic devices to industrial energy conversion applications. They have extremely high energy density and a wide variety of shapes and sizes to fit any application. The EDH476M010A9GAA aluminum electrolytic capacitor is a popular option in the series. It has a rated capacitance of 47uF and a voltage rating of 10V.

Applications

The EDH476M010A9GAA is used in a variety of applications, from consumer electronics to industrial applications. In consumer electronics, it is often used in power supplies, audio electronics, alarm systems, and digital cameras. Industrial applications include motor control, robotics, and switch-mode power supplies. The capacitor is especially useful for high current and high voltage applications.

Working Principle

An aluminum electrolytic capacitor is a type of capacitor that utilizes the electrolyte as a dielectric material. It has a thin layer of insulating aluminum oxide on the surface of the aluminum anode. This layer provides a very high capacitance, or current-holding ability, for the cell. When the capacitor is charged, a high voltage is applied across the terminals, which causes ionic current to flow between them. The ions bond to the oxide layer on the surface of the aluminum anode, creating a dielectric barrier which prevents the current from flowing between the terminals.

When a voltage is applied to the capacitor, it stores energy in the form of electrons. The electrons build up on one side of the tissue until the field lines break, allowing a current to flow across the terminals. As the current is drawn off the capacitor, the electrons deplete, reducing the potential difference across its terminals. This causes the stored energy to be released. The stored electrical energy is released as heat, sound, and light, depending on the application.

Conclusion

The EDH476M010A9GAA aluminum electrolytic capacitor is a popular option for a wide range of applications. Its high energy density and wide variety of configurations make it an ideal choice for many types of circuits. Its working principle is based on the electrolyte dielectric material, which provides a very high current holding capability. When voltage is applied, the capacitor stores energy in the form of electrons, which can be released as heat, sound, or light, depending on the application.

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