UMA1V4R7MDD

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 offer a wide range of uses due to their high capacitance-to-volume ratio and long-term stability. The UMA1V4R7MDD belongs to this class of capacitors and is widely used in various applications. This article explores the application field and working principle of the UMA1V4R7MDD.

The UMA1V4R7MDD is an aluminum electrolytic radial-leaded capacitor with a cylindrical aluminum cell and an anodized metalized layer on its etched surface. It has rated voltage range of 4 to 25 volts, an operating temperature range of -40 to +85°C, and a capacitance range of 0.047uf, which can be increased up to 22uf with several additional parameters. This type of capacitor is widely used in switching power supplies, AC/DC converters, microprocessors, computer applications, low voltage circuits, and other electronic systems.

The working principle of the UMA1V4R7MDD is based on the electrolytic process, where an electrolyte solution containing positive and negative ions is present between two metal electrodes. When the negative and positive electrodes are connected, the ions in the electrolyte solution migrate and accumulate on the positive and negative electrodes. This forms an electric double layer which acts as a dielectric barrier between the two electrodes. The electric double layer allows a high capacitance to voltage ratio, making it an ideal choice for various applications that require a high energy density and long-term stability.

The UMA1V4R7MDD also has several advantages compared to other types of capacitors. They are often smaller in size, allowing them to easily fit into tight spaces and narrow spaces. Furthermore, they can withstand low temperatures, which makes them a great choice for applications in outdoor or extreme environments. They also have higher ESR ratings and a longer expected life.

The UMA1V4R7MDD is a reliable and popular aluminum electrolytic capacitor that is used in a variety of electronic applications. Its application field and working principle have been explored in this article, summarizing the advantages and advantages of this type of capacitor.

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