381LQ472M080K042

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Aluminum electrolytic capacitors (AECs) are components that experience some of the most significant demand in the electronics world. They are incredibly versatile, making them useful in many different applications, including power supplies, communication devices, motor drives, battery chargers, and more. The 381LQ472M080K042 is an AEC that is suitable for use in many of these applications. This article will explain the application fields and working principle of this AEC, to help you understand why it is so useful in so many different scenarios.

The 381LQ472M080K042 aluminum electrolytic capacitor is a axial capacitor with a maximum DC voltage rating of 80V and a capacitance of 4700 μF. This makes it great for use in all sorts of different DC applications where high energy storage capacity and reliable operation are required. In particular, it is suitable for use as a filter capacitor for power supplies, as it can help to reduce noise and ripple in the power supply. It can also be used as a buffer capacitor for motor drives, and in switching power supplies to reduce voltage spikes and ensure reliable operation.

The capacitance of the 381LQ472M080K042 is particularly impressive, as it is much higher than that of other AECs. This, combined with its wide temperature range, allows for it to store large amounts of energy that can be released quickly. This makes it especially suitable for use in power conversion circuits, where sudden high-power demand is needed. Additionally, its low impedance allows it to be used in circuits with high frequency oscillation, making it useful for many different applications.

The working principle of the 381LQ472M080K042 AEC is based on a phenomenon known as electrolysis. This involves the application of an electrical current to an electrolytic solution, which causes ions from the solution to be attracted to either the anode or cathode. When voltage is applied to the AEC, it causes the ions to move from the cathode to the anode, forming a layer of oxidized material. This layer of conductive material acts as the capacitor dielectric, and increases the capacitance of the AEC.

The 381LQ472M080K042 aluminum electrolytic capacitor is a highly versatile component that is suitable for use in a variety of applications. Its wide operating temperature range, high capacitance and low impedance make it especially useful for power conversion and high frequency oscillation circuits. Furthermore, its electrolytic working principle using oxidized material as its capacitor dielectric makes it highly reliable and capable of withstanding sudden changes in power demand. The 381LQ472M080K042 AEC is therefore an excellent choice for any electronics project requiring reliable power conversion or high output capacitance.

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