MAL211924221E3

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are an extremely important electronic component for both novice and experienced electronic hobbyists. This type of capacitor is distinctive because of its large capacitance values that can be achieved with relatively small component sizes. The MAL211924221E3 is an example of a high-performance aluminum electrolytic capacitor used for a variety of applications.

The MAL211924221E3

The MAL211924221E3 from Nichicon is a high performing aluminum electrolytic capacitor with a maximum working voltage of 250V. It is a radial can type capacitor with a radial type lead wire and formed as a snap-in type. The capacitor is both miniaturized and lightweight with good sound dampening properties. Its temperature range is between -40℃ and +105℃, making it suitable for use in various environments.

Application field

The MAL211924221E3 is ideal for use in sound equipment and audio-visual equipment, such as TV and Hi-Fi systems. It is also suitable for use in power supplies, lighting ballasts, uninterruptible power supplies, and many other electronic devices that require high-grade electro-acoustic behavior. The miniature and lightweight aluminum electrolytic capacitor provides excellent sound dampening performance and sound clarity for audio equipment and high stability for power supplies making it an ideal choice for these applications.

Working principle

The working principle of aluminum electrolytic capacitors is based on the fact that an electrical charge can be stored in an electrolyte solution. An electrolyte is an electrically conductive liquid that contains ions. In the case of the MAL211924221E3, the electrolyte is a mixture of aluminum salts,glyme, and other electrolytic substances that create a solid surface between two layers of conductive aluminum foil. The electric charge is stored on the surface of the electrolyte film, thus creating a capacitor.

An electric current passes through the electrolyte and the electric charges created are stored in the electrolyte film. The electric charge in the capacitor creates insulation between the two plates of aluminum foil, allowing the capacitor to store electric energy for a short period of time. The MAL211924221E3 is designed to be robust, so the stored charge will not dissipate quickly.

Conclusion

The MAL211924221E3 aluminum electrolytic capacitor is an ideal choice for various types of applications, thanks to its robust and miniature design. Its excellent sound dampening capabilities make it well-suited for use in audio and audio-visual systems. Its good stability makes it ideal for power supplies, lighting ballasts, and other electronic devices. The working principle of aluminum electrolytic capacitors is based on the fact that the electrical charge can be stored in the electrolyte solution and thus can be used to store energy for a short period of time.

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