MAL215848682E3

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Aluminum Electrolytic Capacitors have a wide variety of applications in a variety of industries. The MAL215848682E3 is no exception. This capacitor is specially designed for low impedance, high ripple current, and high temperature applications in the switching power supply market.

Design and Construction

The MAL215848682E3 aluminum electrolytic capacitor is constructed with a sleeved anode and rectangular cathode. The nickel-plated anode has a silicon or rubberized coating with a shielding housing that contains three rolls of aluminum foil, giving it a smooth exterior. Inside the housing, the three rolls are separated by an insulating paper separator. The aluminum electrolytic is sealed with a pressure-sensitive epoxy seal that protects the capacitor from moisture and dust. This seal also helps to maximize the life span of the capacitor. A longitudinal groove in the anode and a radial groove in the epoxy seal provide a good electrical connection between the anode and the capacitor body.

Working Principle

The working principle behind the MAL215848682E3 aluminum electrolytic capacitor is similar to other aluminum electrolytic capacitors. The capacitor is constructed with two metal plates - the anode and the cathode. The two plates are then charged with positive and negative electrical charges, creating an electric field between them. This electric field attracts and repels electrons from each plate, much like a magnet would, which creates a temporary electrical storage in the capacitor. The capacitance of the capacitor is determined by the size and shape of the plates. The electric field is held in place by a dielectric material, which is usually a thin film of insulation, such as paper, or sometimes an oxide layer.

Applications

The MAL215848682E3 aluminum electrolytic capacitor is ideal for applications in the switching power supply market, such as for motor drives, AC/DC converters, and transformers. It can also be used in other applications, such as for computer hardware, TVs, and audio equipment. It is also often used in the LED lighting market for surge protection and in industrial systems for heat dissipation.

Benefits

The main benefits of the MAL215848682E3 aluminum electrolytic capacitor are its high temperature performance, low impedance, and high ripple current. It also has a long-life span and is resistant to moisture and dust. The capacitor is also resistant to mechanical shock and vibration, making it ideal for mechanical applications. With its high capacitance and low ESR (equivalent series resistance) it is also quite efficient.

Conclusion

The MAL215848682E3 aluminum electrolytic capacitor is a unique and versatile capacitor designed for high-performance applications in a variety of industries. It offers excellent performance in terms of high temperature, low impedance, and high ripple current. Its high capacitance and low ESR makes it efficient and it is also resistant to moisture and dust. With its wide range of applications, it is an ideal choice for those needing a reliable and efficient capacitor for their applications.

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