B43544A7187M000

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Aluminum electrolytic capacitors, also known as Al Electrolytic, are the most commonly used type of capacitors. They are used in a wide range of applications due to their size, lightweight construction, and high capacitance. In this article, we’ll discuss the application fields and working principle of the B43544A7187M000 aluminum electrolytic capacitor.

Applications

The B43544A7187M000 aluminum electrolytic capacitor is primarily used in power supplies, DC/DC converters, and other power supplying circuits. It can also be used as a filter in applications such as noise reduction and current stabilization. Furthermore, they are also used to store charge in devices such as electric motors, printers, and imaging scanners.

The B43544A7187M000 aluminum electrolytic capacitor has very high operating temperature rating making it suitable for high temperatures applications. Its capacitance remains relatively stable even when exposed to very high temperatures. They are also used in automotive electronics, computers, and other electronic devices, thanks to their ability to withstand vibration and shock.

Working Principle

Aluminum electrolytic capacitors use an electrolyte to store charge between two parallel electrodes. One electrode is formed out of an aluminum foil and the other electrode is formed out of a thin aluminum oxide film. This aluminum oxide film has a very high dielectric constant, which makes it an excellent material for storing charge and regulating voltage.

The electrolyte is used to transport the charge carriers between the two terminals. The electrolyte is usually an ionic solution such as potassium hydroxide, which allows ions to migrate between electrodes when a voltage is applied. When a positive voltage is applied to the capacitor, the positive ions flow to the negative electrode and the negative ions flow to the positive electrode. As more and more ions collect on the electrodes, a charge is created, which is known as capacitance.

Aluminum electrolytic capacitors also come with an inner sleeve made of a material such as paper or Mylar. This inner sleeve is used to provide protection from vibration and shocks. It also helps to prevent any leakage of the electrolyte, which would cause the capacitor to fail.

Conclusion

The B43544A7187M000 aluminum electrolytic capacitor is used in a wide range of applications due to its size, lightweight construction, and high capacitance. They are used in power supplies, DC/DC converters, and other power supplying circuits. They are also used to store charge in devices such as electric motors, printers, and imaging scanners. The capacitor works using an electrolyte to transport charge carriers between the two terminals.

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