MAL225957331E3

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a type of capacitor that is widely used in various electronic and electric circuits. They are particularly well suited for analog and power circuits due to their wide range of sizes, high tolerance to environmental factors, wide temperature range, and high capacitance density.

The MAL225957331E3 is an aluminum electrolytic capacitor with a working voltage of 50V. It is a leaded capacitor with a total capacitance of 4700µF and a tolerance value of ±20%. The design of the aluminum electrolytic capacitor makes it ideal for a wide range of applications including use in power supplies, circuit protection, and snubber circuits. The large capacitance makes it also suitable for high energy storage and high power transfer applications.

Working Principle

As the name implies, aluminum electrolytic capacitors work by using electrolytic technology. This technology uses an electrolyte to form a dielectric barrier between two metal plates. As electric current is applied across the plates, opposite charges are attracted to the surface of the respective plates, and a capacitor is created. The charge stored in the capacitors can then be used in electronic or electrical circuits.

The capacitance of the MAL225957331E3 aluminum electrolytic capacitor is determined by the size of the plates and the distance between them. The capacitance will also vary with temperature, so they must be compensated for temperature changes when working. The maximum voltage that can be stored on the capacitor is limited by the dielectric breakdown of the electrolytic electrolyte.

Applications

The MAL225957331E3 aluminum electrolytic capacitor has a wide range of applications due to its size, low equivalent series resistance (ESR), and high capacitance density. It can be used in switching power supplies, voltage regulators, and snubber circuits. Due to its large capacitance, it is also suitable for energy storage applications, such as motor start-up circuits and discharge circuits. It is also widely used in consumer products, such as digital cameras, electric razors, and TVs.

The high tolerance to environmental factors and wide temperature range make these capacitors ideal for outdoor applications where temperature changes are frequent. They are also well suited for automotive and aerospace applications due to their long life and high reliability.

The MAL225957331E3 aluminum electrolytic capacitors are a reliable choice for a wide range of applications due to their low ESR, high capacitance density, and high tolerance to environmental conditions and temperature changes. They are well suited for consumer electronics, automotive and aerospace applications, motor start-up circuits, and high energy discharge circuits.