381LX223M025J452

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Aluminum electrolytic capacitors (or aluminum electrolytic capacitors) are a type of capacitor that can store electrical energy, usually for general electrical and electronic applications. Aluminum electrolytic capacitors are divided into two categories based on their properties: non-polar aluminum electrolytic capacitors and polarized aluminum electrolytic capacitors. The most commonly used type is the non-polarized aluminum electrolytic capacitor, which is mainly used for general-purpose electronic applications. The polarized aluminum electrolytic capacitor is mainly used for power applications, and the rated voltage and capacitance are much higher than those of the non-polar type.

381LX223M025J452 aluminum electrolytic capacitor is a polarized aluminum electrolytic capacitor with a maximum rated voltage of 25V. This aluminum electrolytic capacitor has a very low impedance, and its bottom is equipped with a damping element, so it can be used for large-size load and low frequency. It has the characteristics of excellent ripple current and low leakage current, and the rated capacitance of this aluminum electrolytic capacitor is 223μF.

The working principle of an aluminum electrolytic capacitor (or aluminum electrolytic capacitor) is based on electrochemical effects. An aluminum electrolytic capacitor uses a separator into which an electrolyte is injected. The separator consists of two aluminum foils which have small pores to allow the electrolyte to enter. The two aluminum foils play the role of the two plates of the capacitor, and the electrolyte acts as the medium between the two. When a voltage is applied to the aluminum electrolytic capacitor, free electrons will enter the negative plate and an electric field will be generated in the electrolyte, which will attract positive ions from the electrolyte, thus forming an electric capacitance.

The aluminum electrolytic capacitor (381LX223M025J452) has the advantages of high capacitance, low equivalent series resistance (ESR), and low leakage current. Therefore, it is widely used in various fields. In general, aluminum electrolytic capacitors are used in relay protection, DC filtering, AC frequency conversion rectification, motor start-up and place, negative loop, small voltage compensation, and UPS power systems. In addition, it can be used in TV sets, VCD / DVD players, PDP printers, PCs and other electronic products, as well as household appliances and industrial automation.

The realization of the stability of this type of aluminum electrolytic capacitor (381LX223M025J452) depends on the quality of the electrolyte, and the aging of the capacitor should also be taken into account. In order to maintain a stable electrical performance, the working temperature of the aluminum electrolytic capacitor (381LX223M025J452) should not exceed its rated operating temperature. A derating factor should be applied to the capacitor in order to reduce the risk of reliability issues.

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