HVMLS491M200EA1A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitor (AEC) is a kind of capacitor which uses an electrolyzed aluminum material as an electrode. It is an important component in various electric and electronic circuits. The HVMLS491M200EA1A is an aluminum electrolytic capacitor with high-voltage, low-leakage and mobile-friendly features, and it is widely used in many fields. The following parts will focus on its application field and working principle.

Application Field

The HVMLS491M200EA1A can be used in a variety of applications, from audio equipment and medical equipment to automotive and power systems. It is suitable for capacitors requiring high voltage, low leakage current, and low ESR. For example, it can be used as the main energy storage device in electric cars, which can extend the service life of the car battery and increase the capacity of the power system. It can also be used in AC and DC power supply systems, high-frequency rectifier circuits, and audio filters as a dampening device to reduce noise. In medical equipment, it can be used as a power transient filter, power supply noise filter, over-voltage protection device, and decoupling device.

Working Principle

The HVMLS491M200EA1A is composed of two main parts: the anode and the cathode. The anode is made of a processed aluminum plate coated with an oxide film, while the cathode is made of metal. When electric current flows into the anode, the oxide film on the plate will undergo an electrochemical reaction, forming an oxide film layer and an adsorbed layer. This layer acts as an insulating layer and a barrier to prevent charge leakage. The charge stored on the anode is released through the ion exchange between the oxide film and the electrolyte solution and is transferred to the cathode. The capacitor can store energy and discharge it as needed. The higher the voltage, the bigger the capacitance and the longer the service life.

Conclusion

The HVMLS491M200EA1A aluminum electrolytic capacitor can be used in various applications due to its high-voltage, low-leakage and mobile-friendly features. It is composed of two main parts, the anode and the cathode, and its working principle is based on the electrochemical reaction between the plate and electrolyte solution. Through this reaction, charge can be stored on the anode and transferred to the cathode, allowing it to function as an energy storage device and filter device for audio and power supplies.

The specific data is subject to PDF, and the above content is for reference