380LX182M180K052

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Aluminum electrolytic capacitors, also known as electrolytic capacitors or anodized capacitors, are one of the most common and important types of capacitors used in electronics, electrical, and telecommunication devices. These capacitors are made of aluminum foil, coated on one side with a thin layer of oxide, immersed in an electrolytic solution, and wrapped in a rubber sleeve. The metal oxide layer is used to store electrical energy, and under the influence of an electric field, charges will accumulate on the surface of the oxide layer. This charge, in turn, gives the capacitor its self-inductance.The 380LX182M180K052 aluminum electrolytic capacitor belongs to the axial lead variety, and is suitable for high power applications. It has a maximum capacitance of 2.2uF ±20% at 1kHz 20°C and a rated voltage of 50V to 500V. It has an operating temperature range of -55°C to +105°C, and a maximum leakage current at 20°C of 1.0mArms. It also features self-healing properties, making it ideal for use in power supplies and other high voltage applications.

Working Principle

Due to its oxide layer, an aluminum electrolytic capacitor can store electrical energy quite efficiently. When an electric current is applied to the capacitor, one side of the capacitor acts like a positively charged electrode, from which positive ions will be attracted to the oxide layer. At the same time, negative ions will be attracted to the other side, which acts like a negative electrode. The result is that the charges accumulate on to the oxide layer, forming a reversible chemical process called capacitive charging. The amount of energy stored in the aluminum electrolytic capacitor will depend on the type of electrolytic solution used, the number of charges stored, and the capacitance of the electrolysis.

Application Field

Due to its wide operating temperature range, high electrical capacity, and self-recovery properties, the 380LX182M180K052 aluminum electrolytic capacitor is suitable for a variety of applications. It can be used in power supplies, electric motors, alarm circuits, and other applications that require high voltages. Moreover, since it has an insignificant voltage drop during operation, it can also be used for regulating circuits, as well as for power converters. In addition, due to its low leakage current, it is also suitable for circuits with high resistance. Furthermore, due to its low ESR, it has very low power consumption, making it ideal for energy efficient systems.

Conclusion

The 380LX182M180K052 aluminum electrolytic capacitor is a popular choice for use in various high voltage applications. Its high capacitance, operating temperature range, low leakage current, and low ESR make it suitable for power supplies, electric motors, alarm circuits, and various other power conversion circuits. In addition, its self-healing properties make it exceptionally reliable, making it an ideal choice for demanding applications.

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