MAL202125102E3

Aluminum electrolytic capacitors, or electrolytic capacitors for short, are the most commonly used capacitors in electronic equipment. The MAL202125102E3 is a type of aluminum electrolytic capacitor from the Malvern Electronics series. In this article, we will discuss the MAL202125102E3\'s applications and working principle.

The MAL202125102E3 features excellent voltage performance. It has a rated voltage of 100V, a surge voltage of 200V, and a maximum operating voltage of +125V. With its high capacitance (2.2µF) and low series resistance (1Ω), it is ideally suited for use in consumer electronics, computers, and automotive applications. It is a non-polarized capacitor and has a radial leaded construction.

The MAL202125102E3 is a cylindrical aluminum electrolytic capacitor. It consists of an electrolyte-soaked aluminum foil rolled into a spiral and acted upon by an anode and cathode. The anode and cathode are usually formed from aluminum or nickel-plated steel. The anode and cathode are kept apart from each other by dielectric paper and wax. This provides insulation and prevents the anode and cathode from contacting each other.

When a voltage is applied across the electrolytic capacitor, the anode and cathode create an electric field, which causes the electrolyte molecules to become charged. This causes the electrolyte to form a liquid bridge between the anode and cathode. This forms an electric double layer (EDL) and provides capacitance. As long as the voltage between the anode and cathode does not exceed the breakdown voltage of the electrolyte, the capacitor will remain charged and operational.

The MAL202125102E3 has a wide variety of applications. It is often used in consumer electronics, personal computers, and automotive systems. It can be used as a decoupling capacitor, energy reservoir, voltage filter, and current limiter. It is also used in power supply designs, motor drives, and radio frequency circuits. With its high capacitance and low series resistance, it is the ideal choice for long-life, efficient applications.

In conclusion, the MAL202125102E3 aluminum electrolytic capacitor is a reliable and versatile component. Its high capacitance and low series resistance make it perfect for a wide range of applications in consumer electronics, computers, and automotive systems. Its non-polarized construction allows for easy installation and its radial leaded construction ensures user safety. The MAL202125102E3 offers reliable and efficient performance for a wide range of applications.