MAL213290502E3

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a type of polarized capacitor composed of two aluminum foils with an electrolyte soaked paper layer in between. The positive foil is etched with a pattern to increase its surface area. This gives the capacitor its polarized nature, meaning it can only be connected in one direction. The capacitor also has metallic endplates connecting the two aluminum foils together.

MAL213290502E3 Application Field and Working Principle

The type MAL213290502E3 aluminum electrolytic capacitor is a high-performance, long-life capacitor designed for use in electronic circuits and other applications where reliable capacitance and long operational life are important factors. The MAL213290502E3 is ideal for audio crossover networks, DC/DC converter circuits, and other devices requiring reliable power capacitance over extended periods of time. The MAL213290502E3 aluminum electrolytic capacitor has a working voltage of 16 volts, a capacitance of 2.2μF, and offers a superior high ripple current capability.

The MAL213290502E3 aluminum electrolytic capacitor uses a solid electrochemical process to store energy. The capacitor consists of two aluminum foil electrodes that are separated by the electrolyte. An oxide layer is formed on the surface of the aluminum during the manufacturing process of the capacitor, which makes it a polarized capacitor. The oxide layer helps protect the capacitor against premature aging, increases its operating life, and makes it highly capacitive. The electrolyte is often a melting paste material or gel. When the capacitor is connected to a circuit, the electrolyte absorbs and disperses the current, which helps to protect the capacitor against premature degradation and increases the capacitors capacitance.

The MAL213290502E3 aluminum electrolytic capacitor is designed for use in applications where the higher frequency and lowESR requirements of a polarized aluminum electrolytic capacitor are needed. The MAL213290502E3 offers excellent stability over temperature and voltage, high surge currents, and a very low dc leakage current. It is designed for use in both digital circuits as well as high-frequency analog circuit designs. The MAL213290502E3 is an ideal choice for high-performance, reliable long-life operations.

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