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Aluminum Electrolytic Capacitors：400PX2R2MEFCTA8X11.5 Application Field and Working Principle

Introduction

Aluminum Electrolytic Capacitors, abbreviated as Al-E Capacitors, are one of the most popularly used capacitors in modern electrical systems. Their body consists of a metal shell coated with a layer of resin, which houses a roll of aluminum foil coated with oxide layer to block the passage of electric current. In the core of the Al-E Capacitors lies a collection of electrolytes which are given the task of converting chemical energy into electrical energy. This type of capacitor is considered to have a large frequency range due to its relatively low equivalent series resistance (ESR). 400PX2R2MEFCTA8X11.5 is a specific model of aluminum electrolytic capacitors, with capacity range from 2.2 to 47uF, rated voltage from 10 to 250V. In the following part, we will discuss the application field and working principle of 400PX2R2MEFCTA8X11.5 aluminum electrolytic capacitors.

Application Field

400PX2R2MEFCTA8X11.5 is a very common type of aluminum electrolytic capacitors used in modern industrial applications. The high frequency range and low ESR make it a preferred choice for a wide range of applications. It can be used in power supplies, signal switching, and amplifier circuits. It is also commonly used in radio frequency applications such as RF transmitters, multiband amplifiers, receivers, and antennas. In addition, due to its high reliability, long lifespan, and low cost, 400PX2R2MEFCTA8X11.5 capacitors are increasingly being used in robotics, medical equipment, automotive applications, and consumer electronics.

Working Principle

The working principle of 400PX2R2MEFCTA8X11.5 aluminum electrolytic capacitors is fairly simple. As electric current passes through the crust of the capacitors, it is forced to pass through the oxide layer of aluminum foil. This layer creates a resistance between the two metal plates, allowing the charge to separate and create an electric potential difference. This electric potential, also known as voltage, is stored in the core of the capacitors. When the current is interrupted, the high potential stored in the capacitors dissipates slowly, preserving the stored energy for a specific amount of time.

Conclusion

In conclusion, 400PX2R2MEFCTA8X11.5 capacitors are becoming increasingly popular due to its wide range of applications and its ability to store energy for a period of time. Its working principle of electricity passing through the oxide layer of aluminum foil allows it to resist current efficiently, making it reliable and cost-effective. These factors make it an attractive choice for a variety of applications.

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