EEA-GA1H2R2B

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Aluminum electrolytic capacitors, also known as electrolytic capacitors or electrochemical capacitors, are capacitors that use aluminum foils and thin sheets of aluminum oxide (Al2O3) as their electrodes. They are commonly used in electronic circuits, typically for energy storage and filtering applications. An aluminum electrolytic capacitor is an electrical component consisting of two electrodes, an anode made of aluminum foil, and a thin oxide film as the dielectric. The outer cylinder serves as the cathode, and the inner rod serves as the anode. The outer cylinder and the inner rod along with the dielectric form the capacitor.

The EEA-GA1H2R2B aluminum electrolytic capacitor is one of the most popular types available in the market. It is a miniaturized radial-lead product with a rated voltage of up to 250V DC, rated capacitance of up to 0.47uF, and low ESR and leakage current performance. This capacitor is suitable for oscillators, noise suppression, electronic equipment, home appliances, audio equipment, power supplies and automatic control circuits.

The working principle of the EEA-GA1H2R2B is similar to that of most other aluminum electrolytic capacitors. It is based on forming a layer of insulation on the aluminum surface, so that the electric current can only pass through the insulating layer. This happens because the aluminum surface has a very positive charge, which is neutralized by the negative charge of the aluminum oxide layer. As a result, the capacitor is able to store energy in the form of electrostatic charge flows.

The working of an aluminum electrolytic capacitor is based on the Faraday law of electrostatic induction. This law states that when a positive charge is applied to the aluminum surface, the aluminum oxide layer is forced to store the charge by attracting electrons to itself. This process creates an electric field, which is the basis of energy storage in aluminum electrolytic capacitors.

The EEA-GA1H2R2B aluminum electrolytic capacitor is a long life product and has excellent ripple current characteristics. It also has a wide operating temperature range and high insulation resistance. With its reliability and durability, this aluminum electrolytic capacitor is an ideal choice for many applications.

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