478LBB080M2DF

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Aluminum electrolytic capacitors are the most commonly used type of capacitors as they offer a combination of volume efficiency, long life, and low cost. They are also widely used in a variety of electronic applications because of their low capacitance values, which makes them ideal for use in low power applications. The 478LBB080M2DF is an especially good example of the aluminum electrolytic capacitor, and its application field and working principle will be discussed in detail below.

Application Field

The 478LBB080M2DF capacitor provides a range of features to fit various types of electronic applications. Its wide capacitance range (from 0.1µF to 63µF) makes it suitable for a variety of applications, and its low ESR values make it suitable for use in high current ripple applications. Additionally, the 478LBB080M2DF capacitor can accommodate a long duration of applied voltage, and its low leakage current characteristic make it suitable for decoupling applications.

The 478LBB080M2DF capacitor is also well-suited for applications that require immediate and reliable operation. It is not affected by shock and vibration, so it is suitable for use in automotive and aircraft applications, as well as in ITE, industrial, and automotive lighting applications. Additionally, the capacitor is capable of withstanding large temperature ranges, so it is especially suitable for applications that require a wide temperature range, such as medical electronics.

Working Principle

The 478LBB080M2DF aluminum electrolytic capacitor works by using two electrodes separated by an electrolyte solution, with one electrode being an aluminum foil and the other electrode being a fine porous dielectric layer. An anode current is applied to the aluminum foil to form an oxide film that acts as the dielectric layer. The electrolyte solution enables current to pass between the electrodes and allows the capacitor to store electrical energy.

The 478LBB080M2DF capacitor exhibits low ESR values due to the large surface area of the aluminum electrode, and it also has a long life due to its low leakage current. Furthermore, its solid construction gives it a high tolerance to shock and vibration and makes it a reliable choice in a wide variety of applications.

In conclusion, the 478LBB080M2DF capacitor is a type of aluminum electrolytic capacitor that is suitable for a wide variety of applications. Its wide capacitance range, low ESR values, and long life characteristics make it ideal for use in high current ripple applications and decoupling applications. Additionally, its construction makes it well-suited for applications that require immediate and reliable operation, as well as for applications that require a wide temperature range.

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