MAL202128471E3

Aluminum Electrolytic Capacitors are widely used in electrical equipments and applications requiring large capacitance with a small volume. The MAL202128471E3 is a radial aluminum electrolytic capacitor that comes with an increased dynamic load capability that makes them suitable for high pulse rate operation. The capacitor is constructed with aluminum electrolytic capacitors, that are effective at storing electrical energy in the form of static charge in a dielectric material.

In general, aluminum electrolytic capacitors have two major components; the anode and the cathode. The anode is composed of a metal oxide while the cathode is composed of a conductive foil. These components are separated by an electrolyte. The metal oxide layer on the anode functions as a dielectric, allowing for different charge states on both sides of the capacitor. This action results in the capacitor having a higher capacitance compared to other types of capacitors.

The MAL202128471E3 capacitor has a rated capacitance up to 47μF, a voltage rating of 25VAC and a temperature range from -40°C to +85°C. It has increased ripple capability and surge. It is ideal for use in power supplies, commercial and industrial applications. The high capacitance and surge capability make it suitable for applications such as DC-DC converters, inrush current, motor starting, smoothing and filtering, and timing and energy management.

The MAL202128471E3 capacitor works on the principle of electrostatic energy. When a voltage is applied, an electric field is created between the electrodes of the capacitor, which allows for a charge to be stored in the dielectric material. This stored charge helps to increase the capacitor’s capacitance. The capacitor is able to store the charge until the voltage is removed, at which point, the electric field dissipates and the charge is released. This cycle can then be repeated again.

Due to its large capacitance and surge rating, the MAL202128471E3 is suitable for a wide variety of applications. Its low ESR (equivalent series resistance) allows it to be used in high pulse rate applications. It also has a high volumetric efficiency, allowing for high capacitance in a small package. The capacitor is also suitable for inrush current suppression as it can store more charge than a smaller capacitor.

The MAL202128471E3 aluminum electrolytic capacitor is a high quality, reliable component for many applications. Its increased pulse rate capability, good volumetric efficiency, and low ESR make it an ideal capacitor for a range of DC power supply applications. Its high capacitance and surge capability make it suitable for applications such as DC-DC converters, inrush current, motor starting, smoothing and filtering, and timing and energy management.