UHW1K271MPD

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 widely used in many areas, such as audio and digital circuits, power supplies, motor control, automotive electronics and so on. UHW1K271MPD is one of the series of aluminum electrolytic capacitors, which has high performance, stability and reliability. Due to its superior quality, wide application range and wide working temperature range, UHW1K271MPD aluminum electrolytic capacitors are particularly suitable for power conversion and compensation.

An aluminum electrolytic capacitor consists of a solid aluminum anode, a paper or PET separator soaked in an electrolyte, and a wound solid aluminum cathode foil. During the manufacturing process of aluminum electrolytic capacitors, an oxide film is formed on the surface of the anode by oxidation. As this oxide film has high insulating resistance, it serves as the dielectric of an aluminum electrolytic capacitor. Its thickness determines the specific capacitance and rated working voltage of the capacitor.

The UHW1K271MPD series of aluminum electrolytic capacitors is designed to ensure better performance, higher reliability and longer life under high temperature, high humidity and long term high voltage load conditions. Its two types of capacitors provide two characteristics of endurance/high temperature and standard/general use. The UHW1K271MPD series is divided into six categories: UHW1K271MPDT, UHW1K271MPDE, UHW1K251MPDT, UHW1K251MPDE, UHW1K151MPDT and UHW1K151MPDE.

The working principle of UHW1K271MPD aluminum electrolytic capacitors is based on the property of anode oxide film, that is, its thickness related charged capacity. When an AC voltage is applied, the oxide film of the anode conductivity is improved and its thickness will increase. On the contrary, in the reverse transformation of RC circuit, the thickness of anode oxide film decreases and its capacitance decreases. Therefore, when a voltage is applied to the aluminum electrolytic capacitor, and the thickness of anode oxide film tends to change, then alternating current is actually blocked, which is called the capacitance process.

The UHW1K271MPD aluminum electrolytic capacitors have a wide range of application fields and are one of the essential components for the stability and reliability of power conversion and compensation. The aluminum electrolytic capacitors of this series are performance upgraded, and have a wide temperature range and long service life. Its features make it particularly suitable for high temperature and high humidity environment applications.

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