PSU14530A

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Aluminum electrolytic capacitors are electronic components mainly used for filtering, coupling and decoupling in electronic circuits. They are among the most widely used capacitors, since they can achieve relatively large capacitance values in a small package and relatively low cost. This article will introduce the application field and working principle of PSU14530A.

PSU14530A is a type of aluminum electrolytic capacitor, with a capacitor voltage of 100V, a capacitance of 0.47uF, a size of 6.3 * 11mm, and a total height of 8.0mm. This capacitor is generally used in applications such as power supply filtering, signal filtering, and frequency selection. As a small and high-performance device, PSU14530A also has a wide range of applications in electronic equipment such as audio, fire alarms, toys, and smart home devices.

The working principle of the PSU14530A is determined by the properties of aluminum electrolytic capacitors. The structure of the aluminum electrolytic capacitor is mainly composed of an aluminum foil, a paper separator and an electrolyte. The aluminum foil is mainly used as a medium for charge transfer between the two conductors, and the paper is mainly used to isolate the aluminum foil from the electrolyte. The electrolyte provides an ion bridge between the two aluminum foils. And when there is a potential difference between the two aluminum foils, the ion bridge will form an electric field, thus forming a capacitance.

In addition, because the surface of the aluminum foil is sealed with an oxide film, it can also act as a dielectric, increasing the dielectric strength of the PSU14530A, making it able to withstand a higher voltage. Moreover, the electrolyte also plays an important role here. It can reduce the leakage current of the capacitance, and provide sufficient surface area for the capacitor. Thus, when a voltage is applied on the capacitor, it can store more energy.

In conclusion, PSU14530A is a type of aluminum electrolytic capacitor with a wide range of applications in electronic equipment and other industries. Its operating principle is mainly determined by the properties of aluminum electrolytic capacitors and its structure, which includes aluminum foil, paper separator and electrolyte. Through this article, we can understand its application field and working principle more comprehensively.

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