MAL212315689E3

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are common passive components in electrical circuits. They are widely used in different applications such as power supplies, audio systems, motor control, switched-mode power supplies, and signal conditioning. The MAL212315689E3 capacitors are designed to operate in medium-voltage, high-current applications at frequencies up to 1 MHz. In addition, they are available in aluminum case types, making them suitable for outdoor applications.

Application Field

The MAL212315689E3 capacitors are mainly used for power supply applications and signal conditioning. They are ideal for small motors, high-energy transducers, as well as power electronics. In addition, they are suitable for off-line switching power supplies, computer motherboard circuit design and medical electro-medical equipment. The MAL212315689E3 capacitors allow for efficient, noise-free performance, providing a low-loss connection for power output stages.

Working Principle

An aluminum electrolytic capacitor consists of two conductive plates, separated by a dielectric material, such as aluminum oxide. The plates are typically constructed from aluminum foil, while the dielectric is an insulating material. The capacitor is typically charged with two plates, a positive and negative plate, each with a conductive electrolyte material soaking in it. An electric current flows through the electrolyte, transferring electric charge to the two plates of the capacitor. The electrical field generated between the two plates attracts the charges of opposite polarity. When the electric field between the two plates is strong enough, it produces an electric potential.

Advantages of the MAL212315689E3

The MAL212315689E3 capacitors are highly durable and have a low ESR value of 0.45 at 1 MHz. This ensures that the capacitors can deliver reliable performance even when operating in extreme temperature and humidity. The extended capacitor life is one of the key advantages of the MAL212315689E3 capacitors. Another advantage is the high voltage rating of 250V. This helps improve the performance of the circuit in applications that require such high voltages. The MAL212315689E3 capacitors also offer excellent performance in terms of capacitance, leakage current and impedance. This makes the MAL212315689E3 capacitors ideal for high-current, high-voltage applications.

Conclusion

The MAL212315689E3 aluminum electrolytic capacitors are suitable for a wide range of applications, such as power supplies, signal conditioning, and transducers. They offer a high voltage rating of 250V and low ESR value of 0.45 at 1 MHz. This makes them ideal for high-current, high-voltage applications. In addition, they are highly durable and offer extended capacitor life.