LP471M250E7P3

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 commonly used types of capacitors by electronic engineers, especially in power-supply applications. LP471M250E7P3 is an aluminum electrolytic capacitor produced by Vishay Intertechnology, which features a high-temperature-resistant, non-polarized design for use in harsher electrical environments. Its application field and working principle will be introduced in the following sections.Application FieldLP471M250E7P3 capacitor is mainly used in applications where a wide temperature range and airtight storage is required, such as inverters, switching power supplies, fluorescent lighting, and medical equipment. It is also suitable for industrial, medical and military applications, where temperature ranges may be much larger than commercial application temperature ranges, as higher temperature ratings ensure higher levels of performance and longterm reliability.Working PrincipleAluminum electrolytic capacitors consist of an anode which is made up of an aluminum foil that has been etched with a pattern of rectangular holes. This pattern increases the surface area of the foil, which increases the capacitance. The anode is then sandwiched between a porous separator, which acts as an insulator, and a layer of activated carbon, which serves to reduce noise. Finally, the cathode is mounted on top of all of the other components and is constructed from a filled electrolyte solution that forms the majority of the capacitance. The core of an aluminum electrolytic capacitor is an anode of aluminum etched with a series of holes. These holes serve to increase the surface area of the aluminum anode. An ionic solution is then applied to the anode, which forms a thin layer of oxide, known as the dielectric. This layer is then sandwiched between a separator and a cathode filled with an electrolyte solution. When a voltage is applied across the two electrodes, the electrolyte provides ions which flow between the two electrodes, forming an electric field between them and producing a capacitive charge. The capacitance of an aluminum electrolytic capacitor is largely determined by its anode etched pattern and the dielectric material. It is also determined by the amount of electrolyte used and the distance between the electrodes. In addition, the capacitance of aluminum electrolytic capacitors can be affected by temperature, humidity, voltage, and other environmental factors, making them particularly useful for applications that must continually operate in unstable conditions.Conclusion LP471M250E7P3 capacitor is an ideal choice for applications with wide temperature range and airtight storage requirements. Its main components--an aluminum anode etched with a series of holes, a separator, and a filled electrolyte solution--combine together to form a high-temperature-resistant, non-polarized capacitor that can tolerate the harshest electrical environments. The choice of electrolyte, size of the capacitor, and distance between the electrodes all play a role in determining the capacitance capacity of the capacitor, ultimately making it possible for the LP471M250E7P3 capacitor to function efficiently in a variety of electronic environments.

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