UPJ1K471MHD6TN Capacitors

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Aluminum electrolytic capacitors have become essential components in various fields, and UPJ1K471MHD6TN, one of the increasingly popular aluminum electrolytic capacitors, is one of them. This article will delve into its application field and working principle.

UPJ1K471MHD6TN is an aluminum electrolytic capacitor which combines very low equivalent series resistance (ESR), very low leakage current and very high ripple current capability in a very small package size. It is a good choice for all types of power supplies, computers, peripherals and other general-purpose electronic applications. The UPJ1K471MHD6TN capacitor offers low ESR, frequency stability and low dissipation factor (DF) in higher current circuits. It features long life, superior thermal shock resistance, high range of operating temperature, stable capacity, high ripple current withstanding capability and wide capacitance range.

Typically, such aluminum electrolytic capacitors are used in a wide range of industries, from health and medical equipment to telecommunications systems and industrial electronics. In the automotive field, the capacitor provides robust and reliable performance under extreme temperatures. In some laptops and mobile devices, the UPJ1K471MHD6TN capacitor can also be used to protect the circuitry from surge input. It can also be used in storage mediums, power supplies and many other applications.

The working principle of UPJ1K471MHD6TN aluminum electrolytic capacitor is based on the reaction between an electrolyte and the aluminum foil coated with the catalytic material. This reaction forms a thin layer of aluminum oxide on the surface of the aluminum foil which has the property to store energy. When voltage is applied across the capacitor, the thickness of this layer increases, thus forming a dielectric layer between the aluminum foil and the electrolyte. This dielectric layer increases the capacitance of the capacitor.

The working of the electrolytic capacitor is based on two electrodes connected to an electrolyte. A positive terminal of the capacitor is connected to the cathode of the electrolytic solution and a negative terminal is connected to the anode. When a DC voltage is applied, the electrolyte dissociates, the positive charge is attracted to the negative electrode and the negative charge is attracted to the positive electrode. This causes the buildup of an electrical field in the dielectric between the positive and the negative plates. This results in an increased capacitance of the capacitor.

In conclusion, the UPJ1K471MHD6TN aluminum electrolytic capacitor is a powerful and reliable component used in a wide range of applications. Its low ESR and high ripple current capability make it an ideal choice for power supplies and computing devices. Its working principle is based on the reaction between a catalytic material and an electrolyte which results in the formation of a dielectric layer between the aluminum foil and the electrolyte, thus increasing the capacitance of the capacitor.

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