MAL213225221E3

Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors, commonly known as Aluminum Electrolytic Capacitors or simply Electrolytic Capacitors, are an essential part of modern electronic circuits and make up a large portion of the total capacitance in many circuits. The MAL213225221E3 is a common type of electrolytic capacitor that provides capacitor values in the range of 400V to 1000V. It has great features for its size, such as low ESR (Equivalent Series Resistance) and high ripple current, making it an ideal choice for applications such as home appliances, automotive electronics, and LED lighting.

Applications:

The MAL213225221E3 is suitable for a variety of applications, including auxiliary power filter capacitors, DC/DC converter capacitors, power rail bypass capacitors, and general purpose surge-protection capacitors. Its low ESR makes it ideal for surge protection, allowing for efficient power and current control. The high ripple current capability makes the MAL213225221E3 suitable for many types of power supplies, such as DC/DC converters and switched-mode power supplies. The wide range of capacitor values makes this type of capacitor suitable for a wide range of applications, from LED lighting to electronic circuits.

Working Principle:

The MAL213225221E3 is a polarized, non-solid electrolytic capacitor, meaning that it contains an electrolytic anode and cathode electrodes, as well as a dielectric capacitor material, usually a paper or plastic, between these electrodes. When a voltage is applied to the capacitor, ions from the electrolyte in the anode electrode move to the cathode electrode, forming a conductive layer between the electrodes. This conductive layer has a significant effect on the capacitance of the capacitor, allowing for larger capacitance values than ordinary capacitors. The operating voltage of the MAL213225221E3 is limited to 200V, and it has a maximum ripple current rating of 9.5A.

Conclusion:

The MAL213225221E3 is an excellent choice for a wide range of applications, from LED lighting to electronic circuits. Its low ESR and high ripple current capabilities make it suitable for use in surge protection and other power supply applications. The wide range of capacitor values makes this type of capacitor suitable for many types of circuits. This capacitor is a reliable and cost-effective solution for many modern circuit designs.