16YXA2200MEFCG412.5X20

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Aluminum electrolytic capacitors, abbreviated as “alecos”, are widely used in various types of electronic circuits. Among them, the 16YXA2200MEFCG412.5x20 is one of the most popular types. In this article, we will discuss the application field and working principle of this type of capacitor.

Application Field

The 16YXA2200MEFCG412.5x20 aluminum electrolytic capacitor is suitable for use in various types of applications. It has a rated ripple current of 4.05A, a maximum capacitance of 2200uF, a temperature coefficient of -12.5mV/degC, a leakage current of ≤0.02CV, and a rated voltage of 16V. It is widely used in applications such as power supply, low frequency amplifiers, electric motors, AC/DC converters, and soft starters.

Working Principle

The working principle of the 16YXA2200MEFCG412.5x20 aluminum electrolytic capacitor is based on Faraday’s Law of electrolysis. This law states that when a voltage is applied across two terminals connected to an electrically conducting medium, a current will flow through the medium. In the case of the aluminum electrolytic capacitor, this current is the current which is used to power the device or store electrical energy.

The aluminum electrolytic capacitors of this type are composed of two layers of aluminum foil separated by a specially treated electrolytic paper. The inner surface of the aluminum foil is coated with an oxide film which acts as an insulator. Then, a layer of electrolyte is applied between the two layers. This electrolyte layer absorbs and stores charges, which helps to increase the capacitance of the capacitor. As voltage is applied across the terminals, the positively charged ions in the electrolyte are attracted to the negative terminal and the negatively charged ions are attracted by the positive terminal, resulting in the flow of current.

In conclusion, the 16YXA2200MEFCG412.5x20 aluminum electrolytic capacitor is widely used in a variety of electronic applications, such as power supply, low frequency amplifiers, electric motors, AC/DC converters, and soft starters. It works based on Faraday’s Law of electrolysis, where a voltage is applied across two terminals connected to an electrically conducting medium, resulting in the flow of current through the medium.

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