860040374006

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are ideal for high frequency, high ripple current applications because their relatively small size and large capacitance values compared to other types of capacitors. For example, the 860040374006 is rated for 200 watts of ripple current and is operated between 160 and 85 degrees Celsius. This capacitor type is widely used in a number of industries, including automotive, telecom, industrial and consumer electronics.

Application Field

The 860040374006 aluminum electrolytic capacitor is an excellent choice for many high-frequency applications where large capacitance values are desired. It is most often used in DC-DC converters, switch mode power supplies, adjustable frequency drives, electronic ballasts, and other power electronics applications. It is also suitable for dc filtering and military uses.

Working Principle

Aluminum electrolytic capacitors use a mechanical construction that comprises two aluminum foil plates between which a thin solvent impregnated paper or other insulating material is sandwiched together. During the manufacturing process, the capacitor is then vacuum sealed with a liquid or solid electrolyte such as manganese dioxide, which forms an oxide film on the surface of the aluminium plates. This oxide film acts as the dielectric, or insulation, between the plates. When a current flows through the capacitor, it is converted into an accumulated charge stored in the capacitor.

The capacitance of an aluminum electrolytic capacitor varies inversely with the frequency, with less capacitance at higher frequencies. Generally speaking, the 860040374006 is capable of dissipating power from a variety of electronic applications in AC or pulsating DC circuits. It is best suited for applications with an operating voltage from 25V up to 100V.

Aluminum capacitors are known for their longevity and very low ESR (Equivalent Series Resistance) values. The 860040374006 is rated for an 8000 hour plus life. This makes it an ideal choice for projects where reliability is key.

The 860040374006 is a popular choice for a variety of applications due to its small size and large capacitance values. It is available in a variety of sizes and voltage ratings. This makes it ideal for a wide range of applications where large capacitance values are desired. Its superior ripple current performance and long life make it an excellent choice for high frequency applications.

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