CGR153U030V3L

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Aluminum electrolytic capacitors are electronic components that store electrical energy and are widely used in the fields of consumer electronics, instrumentation equipment, automotive electronics, power supply, industrial control, medical equipment, and other fields. CGR153U030V3L is one of the series of aluminum electrolytic capacitors with a considerable amount of installation space. In this article, we\'ll look at CGR153U030V3L\'s application fields and working principles.

CGR153U030V3L aluminum electrolytic capacitors are ideal for use in portable electronics, computers, telecom and other communication products, automotive electronic circuits, industrial control and power supply circuits, medical equipment, and other sophisticated electronic products. Its features of low ESR, long shelf life, and high-temperature exposure make it an ideal choice for medium and high-power supply circuits.

The aluminum electrolytic capacitor consists of two aluminum foils with the anode and cathode separated by a special dielectric layer of oxide film. Through electrolysis, a thick film formed by the edge of the oxide film is pressed between the aluminum foils as a trigger, a high-pressure tapered dielectric layer is formed at the oxide film\'s edge. This dielectric layer acts as an insulating layer between the anode and cathode to prevent electron conduction. In addition, there is the function of ‘electron reservoir’, which can double the capacity of the aluminum electrolytic capacitor.

The most important components in the aluminum electrolytic capacitor are the anode, oxide film, and cathode. The anode is made of pure aluminum foil with both sides of the foil treated by electrochemical means, which increases the surface area of the anode to improve electric capacity. The oxide film is formed by the electrolysis of aluminum foils. The oxide film is not a single film, but a set of complex non-uniform films, which form a very high dielectric constant. The cathode is a conductive metal foil as a current path. It is the connection between the metal foil and external circuitry.

CGR153U030V3L aluminum electrolytic capacitors are welded in the same way as conventional electrolytic capacitors. After soldering, the aluminum electrolytic capacitor begins to function according to the principle of forming a capacitor. The metal foil anode on the alumina foil layer cannot conduct current but can store electrons. After the electrons are stored, an electric field will be generated between the anode and the cathode. Because of the electric field, current will be blocked from flowing between the anode and the cathode. This is how the aluminum electrolytic capacitor stores electrical energy.

CGR153U030V3L aluminum electrolytic capacitors are ideal for use in many product designs due to their reliable performance, long life, low ESR, high temperature resistance, and high current carrying capacity. The metalized film technology used in their construction combines high capacity values with small form factors, allowing them to be used in space-constrained designs. This series of capacitors are suitable for high-current circuits and power supplies, and are a great choice for consumer electronics, automotive electronics, instrumentation equipment, power supplies, industrial control, and medical equipment.

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