UPM1V391MPD1TD Capacitors

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 one of the most widely used types of capacitors, due to its high capacitance, small size, and ease of assembly. The UPM1V391MPD1TD is a specific type of Aluminum Electrolytic Capacitor, and is used in a wide variety of applications. This article will discuss the application field and working principle of the UPM1V391MPD1TD.

Applications: The UPM1V391MPD1TD is commonly used in power supply and power circuit design, due to its high capacitance, low equivalent series resistance (ESR), and long life expectancy. This capacitor is a popular choice for power supplies that require medium to high output current. It can also be used in other applications such as in automotive electronics, audio equipment, and aviation instrumentation. Additionally, the UPM1V391MPD1TD has a wide temperature range, making it suitable for various applications.

Working Principle:Like other aluminum electrolytic capacitors, the UPM1V391MPD1TD functions by creating an electric double layer between two conductive plates. The electric field created by an applied voltage produces a breakdown in the electrolytic solution, which acts as a "dielectric" material. This electric field creates a physical layer of ions on the two plates. The two layers of ions form a “capacitor” which is able to store electric charge. The size of this electric field and the resulting capacitance is determined by several factors, such as the surface area of the plates, the distance between the plates, and the dielectric material. The UPM1V391MPD1TD is constructed with tantalum coated aluminum foil plates, and a high-purity electrolytic solution as the dielectric material. This combination provides a high capacitance and a long life span.

The UPM1V391MPD1TD is a highly reliable and popularly used aluminum electrolytic capacitor. It has a wide range of uses, from powering high-load applications such as power supplies, to regulation components in automotive electronics. Additionally, its construction is designed to provide a high capacitance, a low ESR, and a long life expectancy, making it a favorite choice for high-demand applications.

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