UPM1J821MHD6

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Aluminum Electrolytic Capacitors are passive components used to store electric energy. UPM1J821MHD6 is a type of solid Aluminum Electrolytic Capacitor with non-solid electrolyte. This product has wide application fields and therefore has gained broad popularity.

The biggest application for UPM1J821MHD6 is in the fields of safety, signal, and high-efficiency electronic device power supply. It is a reliable choice for these power supplies due to its high capacitance combined with low equivalent series resistance and ultimate surge handling capacity. Its maximum voltage rating (16 volts) also makes it particularly suitable for operations in low-voltage situations.

In addition, the UPM1J821MHD6 also has many uses in high power switching applications, such as for boosted capacitors. Its very low equivalent series resistance and low inherent self-inductance makes it an excellent choice for such applications. It can be paired with other active or passive components, such as inductors or resistors, to form enhanced power supply circuits.

The working principle of UPM1J821MHD6 is the same as that of other Aluminum Electrolytic Capacitors, which essentially consists of two thin aluminum foils separated by a spacer material. An oxidized layer is formed on the surface of the aluminum foils which serve as the two electrodes. Additionally, an electrolyte is placed between the two electrodes, forming a dielectric. When a potential is applied, the capacitance value increases as ions are attracted towards the two electrodes. This cause the stored charge to be released and the capacitor discharges.

Although UPM1J821MHD6 has higher internal resistance and less efficient energy storage than other types of Aluminum Electrolytic Capacitors, its suitability in a wide range of areas makes it a popular choice in the marketplace. Its Surge Handling Capacity and low equivalent series resistance helps it stand out as a reliable power supply component in both low and high voltage applications. It can also be effectively deployed in many high power switching applications.

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