381LQ152M080H022

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Aluminum electrolytic capacitors are a type of capacitor. They are usually several times as large as ceramic capacitors of similar capacitance, making them ideal for larger electronic circuits. The aluminum electrolytic capacitor can store energy in the form of electric charge when an electrical voltage is applied across its terminals. It\'s also commonly used in power supplies, analog circuits and audio circuits.

381LQ152M080H022 is an aluminum electrolytic capacitor. It is a low profile, SMD type with long life and high ripple current capability. It has a capacitance of 152μF and a rated voltage of 8V. The maximum operating temperature of this capacitor is 105°C.

Aluminum electrolytic capacitors differ from other capacitors because they use an electrolyte to store energy in the form of electric charge. This electrolyte consists of an aluminum oxide film coated on a foil, onto which metal plates are applied. These are then placed in a container filled with electrolyte fluid, which is usually an organic solvent.

Aluminum electrolytic capacitors are mainly used in high-voltage power supplies and filtering circuits. They are also often used in switched-mode power supplies, regulated power supplies, and more. In addition, they are used in circuit applications such as AC power line suppression, line by-passing, spike suppression, and energy storage.

In terms of their working principle, aluminum electrolytic capacitors store energy passively through the combination of an electric field and physical surface area. When an electric voltage is applied across the capacitor\'s terminals, a large electrical field is created within the capacitor. This field causes the metal plates to attract and repel electrons, which in turn causes a charge on the capacitor. The charge then passes through the electrolyte fluid, which stores the energy in the form of electrical charge.

This process continues until the capacitor has reached its full capacity, at which point the capacitor will equalize and no more energy can be put in. The stored energy can then be released by a reverse voltage, and is then typically used to power an electronic circuit.

Aluminum electrolytic capacitors are highly reliable, low cost, and require very little maintenance. They are available in a variety of sizes and shapes and can be used in many different applications. Because of their larger size, they are usually not suitable for very low-power applications. However, their relatively long life and high ripple current capability make them the perfect fit for high voltage applications such as power supplies.

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