ECA-2GHG470

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Aluminum electrolytic capacitors are common electronic components that are used to store and regulate electrical energy in electronic circuits. The ECA-2GHG470 is a type of aluminum electrolytic capacitor, which is designed for use in high reliability systems in industrial, automotive and military/aerospace applications. This article will discuss the application field and working principle of the ECA-2GHG470.

The ECA-2GHG470 is an aluminum electrolytic capacitor with a snap-in mounting configuration, which makes it easy to install and replace. The capacitor is ultra-miniature in size and is available in a range of capacitance values up to 2,000 µF. It is ideal for use in high reliability systems such as automotive, industrial and military/aerospace applications because of its low ESR, high temperature and voltage characteristics. In addition, it features a long life cycle thanks to its low ESR, providing excellent service life and reliability in extreme environments.

The ECA-2GHG470 is designed for applications requiring significant capacitance in limited space, making it ideal for use in control circuits, power supplies, filters, and electronic ballasts. The capacitor is constructed from a conductive anode and separator layers, which are enclosed in an anodic coating. This anodic coating provides protection against electrical breakdown, allowing the capacitor to operate in high temperatures and high voltages. In addition, the capacitor features a low ESR, which helps reduce internal heat generation.

The working principle of the ECA-2GHG470 is based on the electrochemical effect, which is the ability of an electric charge to cause a chemical reaction. When a voltage is applied to the capacitor, an electric field is created between the anode and separator layers. This creates a charge transfer between them, resulting in the buildup of ions in the liquid electrolyte. The positive ions are attracted to the negative anode and the negative ions are attracted to the positive separator, creating an electric current. This current creates a flow of electrons and ions, which in turn produce a capacitive charge.

The capacitive charge is stored in the capacitor and can be discharged when a voltage is no longer applied. When the voltage is applied again, the stored capacitive charge is released, allowing the capacitor to cycle between charging and discharging. The amount of charge that the capacitor can store depends on its capacitance. The greater the capacitance, the greater the charge the capacitor can store.

In conclusion, the ECA-2GHG470 is an aluminum electrolytic capacitor designed for use in high reliability systems in industrial, automotive and military/aerospace applications. The capacitor is built with a snap-in mounting configuration and is available in a range of capacitance values. The working principle involves the electrochemical effect, where a voltage is applied to the capacitor to create an electric field that produces a capacitive charge, which is stored in the capacitor. The amount of charge the capacitor can store depends on its capacitance.

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