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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a type of capacitor that uses an aluminum anode with an etched surface, a thin dielectric oxide film, and usually a liquid electrolyte to increase capacitance. The 180VXR470MEFC30X25 aluminum electrolytic capacitor is constructed with a three-layer structure and a lead-free terminator, and is designed for high-performance AC application fields. With its low ESR, high ripple current, and superior capacitor performance, the 180VXR470MEFC30X25 is an ideal solution for many applications.

Application Fields

The 180VXR470MEFC30X25 aluminum electrolytic capacitor can be utilized in demanding AC application fields, such as lighting, motor drives, power supplies, and other high-power applications. Due to its ability to operate at high AC voltages, it can also be used in power factor correction (PFC) circuits, as well as for motor start and run. Additionally, the 180VXR470MEFC30X25 aluminum electrolytic capacitor can be employed in the switching mode power supply (SMPS), automotive electronics, alternating current (AC) motor drives, and other high-power AC applications.

Working Principle

The lead-free terminator of the 180VXR470MEFC30X25 aluminum electrolytic capacitor helps create a three-layer structure that allows it to store and release energy in an efficient manner. Basically, the anode of the capacitor supplies the electrons while the extruded aluminum oxide dielectric stores energy in its charge field. This charge field between the anode and the electrolyte is known as the "electrical double layer". The electrical double layer has a significant effect when AC is applied. It enables the capacitor to absorb and discharge energy quickly and efficiently.

The electrode of the 180VXR470MEFC30X25 aluminum electrolytic capacitor has an etched surface and a negative bias voltage is applied between the anode and the electrolyte. This creates an electric field between the electrodes, allowing capacitance to increase. When AC is applied, current passes through the capacitor and energy is stored in the electric double layer. Once the AC voltage drops, the stored energy is discharged, providing the AC current draw with the energy needed to perform its job.

The 180VXR470MEFC30X25 aluminum electrolytic capacitor has a low equivalent series resistance (ESR) and is designed for high ripple current performance. Efficiency is also improved thanks to the low ESR, allowing the capacitor to operate at higher frequencies with less power consumption. The 180VXR470MEFC30X25 aluminum electrolytic capacitor is an ideal solution for many high performance AC applications.

Conclusion

The 180VXR470MEFC30X25 aluminum electrolytic capacitor is ideal for a number of high performance AC applications. It has a low ESR and is capable of high ripple current performance. The lead-free terminator creates a three-layer structure which allows it to store electricity for high-frequency use. Overall, the 180VXR470MEFC30X25 aluminum electrolytic capacitor is a reliable and efficient solution for many different AC application fields.

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