UVR2A221MHA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are among the most widely used forms of capacitors in electronic applications today. UVR2A221MHA is an example of an aluminum electrolytic capacitor. It is part of Nichicon’s Standard Series of capacitors, which offers economical and reliable performance. In this article, we’ll take a look at the UVR2A221MHA’s application field as well as its basic working principle.

The UVR2A221MHA is a radial aluminum electrolytic capacitor with snap-in leads. It has a long-life design and is offered in a variety of sizes. Its capacitance value ranges from 10µF to 5600µF, and it can withstand a nominal voltage range of 6.3V DC-200V DC. It is designed for use in consumer, home appliance, office equipment, automotive (especially car audio systems) applications, power supplies, and so on. In addition, it is RoHS compliant and approved for many safety standards.

Like other aluminum electrolytic capacitors, the UVR2A221MHA is composed of a thin layer of aluminum oxide dielectric material sandwiched between two aluminum electrodes. The electrodes are electrolytically etched into the thin layer of aluminum oxide to form a grid structure, creating a surface area that is much greater than that of a regular capacitor. This allows for a much higher capacitance value than that of regular capacitors. In addition, the aluminum oxide layer also acts as a barrier, protecting the capacitor from short circuits, excessive current, and minimum voltage.

The working principle of the UVR2A221MHA shares the same basic concepts as other aluminum electrolytic capacitors. When an alternating current is applied to the capacitor, the positive and negative ions in the electrolyte move from the negative to the positive electrodes, forming a “capacitance” between them. This capacitance stores energy in the form of an electrical field that can then be used in various applications.

The UVR2A221MHA has a wide range of applications due to its reliable performance. It can be used in filtering, bypassing, and decoupling, as well as in audio systems, motor controls, DC power supplies, and more. Its small size and snap-in leads also make it a great choice for automotive audio applications.

In summary, the UVR2A221MHA is an aluminum electrolytic capacitor designed for a wide range of applications. It boasts an extended life span and a wide range of capacitance values, making it an ideal choice for many different projects. Its basic working principle is the same as that of other aluminum electrolytic capacitors, relying on the movement of positive and negative ions in the electrolyte to form a capacitance between the electrodes. In addition, its snap-in leads are a great addition as they make for easy installation in automotive and other applications.

The specific data is subject to PDF, and the above content is for reference