UUG2G470MNQ6ZD

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Aluminum electrolytic capacitors are the most common type of electrolytic capacitors and are widely used in a variety of applications. The UUG2G470MNQ6ZD is a capacitor of this type and further details on its application field and working principle are provided below:

Application Field

The UUG2G470MNQ6ZD aluminum electrolytic capacitor is a general purpose device, and is suitable for filter and energy storage applications. This means that the capacitor can be used as part of noise filtering circuit and to hold and release energy based on power demand. Additionally, it is well suited for smoothing out power fluctuations that can occur in motor and power supplies. It is also used in many high frequency and low frequency circuits.

Working Principle

This type of capacitor is designed to use aluminum foil shaven with an oxide layer and a liquid electrolyte to retain charge. This provides high power density and excellent ripple current capabilities, as well as a relatively low ESR, which enable it to react quickly and accurately. The process of charging and discharging the aluminum electrolytic capacitors occurs very quickly, and this makes them suitable for audio and pulse applications.

Unlike the normal electrolytic capacitors, aluminum electrolytic capacitors have only one anode, and it is made up of two layers. The internal layer is the dielectric aluminum oxide layer, which is connected to the external anode. Between the two layers is the electrolyte solution, which is often a hygroscopic solvent. This provides a mechanism for charge transfer when the capacitor is charged or discharged.

The current that runs through the capacitor is blocked by the oxide layer, which prevents the electrons from completely discharging the capacitor, so it always holds a residual charge. With the UUG2G470MNQ6ZD, this charge is retained by the oxide layer, resulting in excellent current handling capability and very low leakage rates.

To sum it up, aluminum electrolytic capacitors, such as the UUG2G470MNQ6ZD, are used in a wide variety of applications, including power supplies, filter circuits, and energy storage applications. With their high power density, excellent ripple current capabilities, and low ESR, these capacitors offer fast charge and discharge times and are ideal for use in audio and pulse applications.

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