ALS81H473KF063

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Aluminum electrolytic capacitors are widely used in consumer electronics and power applications. As a type of electrolytic capacitor, the ALS81H473KF063 is characterized by its large capacitance and long life. It is a low ESR (equivalent series resistance) radial capacitor that can be used for applications ranging from power conditioning and power supplies to audio and video. Understanding its application field and working principles can help you choose the right aluminum electrolytic capacitor for your needs.

The ALS81H473KF063 is an aluminum electrolytic capacitor with a rated capacitance of 470 microfarads and rated voltage of 63 volts. It is part of the ALS81 family of axial aluminum electrolytic capacitors. Its product features include high ripple current, low impedance, long life of 1000 hours or more at 105 degrees Celsius, and high electrical stability. With such characteristics, it is suitable for applications where high stability and reliability are needed, such as energy storage, medical supplies, and so on.

As an aluminum electrolytic capacitor, the ALS81H473KF063 works based on the principle that when an electric current passes through an electrolyte, it causes a dielectric film to form on the base of the material. This film acts as an insulator and is able to store electrical charge. This film is much thinner than that of other capacitors, such as ceramic capacitors, resulting in a higher capacitance value.

The ALS81H473KF063 is typically used in power circuits, such as switching power supplies and DC-DC converters. Its low ESR (equivalent series resistance) greatly reduces the ripple current caused by switching frequencies and helps to reduce noise and power losses in the circuit. Its high capacitance value and long life also make it ideal for energy storage in solar cells and electric vehicles, as well as for audio and video applications.

The ALS81H473KF063 can also be used in circuits where a high frequency of operations is required, such as pulse generator circuits. Its ability to store and discharge power quickly allows it to effectively handle high-frequency currents and respond to sudden changes in voltage. This allows the capacitor to handle high voltage transients and surges without compromising the accuracy of the circuit.

The ALS81H473KF063 is ideal for applications where reliability and a high level of performance are essential. Because of its high capacitance value, low ESR, and long life, it is an excellent choice for power and audio/video applications. Its efficient performance and relatively low cost make it an attractive option for those looking for a reliable and cost-effective aluminum electrolytic capacitor.

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