EEV-FK1C471P

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Aluminum electrolytic capacitors are commonly used in a variety of electronic applications, ranging from power supplies to consumer devices. The EEV-FK1C471P is a long-life, low-impedance, high-performance aluminum electrolytic capacitor ideal for these applications. This capacitor has become popular due to its ability to handle high currents and its ability to withstand large voltage surges. In this article, we will explore the characteristics of the EEV-FK1C471P and discuss its applications and working principle.

The EEV-FK1C471P has an operating voltage range of 2.5 to 100 volts. It can handle currents of up to 105 amperes with a maximum ripple current of 180mA. These characteristics make it an ideal choice for applications that require high a current capacity or a large voltage range. The ratings of this capacitor indicate that it can handle large voltage surges too.

The EEV-FK1C471P also has a number of other characteristics that make it a good choice for certain applications. It has a low ESR (Equivalent Series Resistance) of 0.41 mΩ, making it ideal for switching power supplies and other applications that require low impedance. It also has very low thermal resistance and a low leakage current (0.1μA), which make it very stable and reliable.

The EEV-FK1C471P is suitable for a wide range of applications. It is commonly used in switching power supplies, audio amplifiers, and other high-performance electronics. It can also be used in automotive applications, such as audio systems, where it provides good filtering of high frequencies. In addition, this capacitor is often used in LED driver circuits, where it provides low leakage current and consistent output. The EEV-FK1C471P is also a popular choice for military and aerospace applications.

The working principle of the EEV-FK1C471P is the same as that of other aluminum electrolytic capacitors. It contains two aluminum foils that are separated by a piece of dielectric material, usually paper. The two aluminum foils are etched into metal layers that are then surrounded by electrolyte. When a voltage is applied to the capacitor, electrolyte migrates to the etched metal layers and forms a thin insulating layer, which is known as an oxide layer. This oxide layer acts as a dielectric, allowing the capacitor to store an electrical charge.

When a voltage higher than the rated voltage is applied to the capacitor, the oxide layer will break down and the capacitor will be destroyed. Therefore, it is important to design circuits to ensure that they are only exposed to voltages below the rated value of the capacitor. The EEV-FK1C471P is designed to be highly reliable in high-voltage applications, making it suitable for a wide range of applications.

In conclusion, the EEV-FK1C471P is an aluminum electrolytic capacitor designed for high current and high-voltage applications. Its low ESR, low thermal resistance, and low leakage characteristics make it ideal for a variety of applications, such as switching power supplies, audio amplifiers, LED drivers, and military and aerospace applications. Its working principle is the same as that of other aluminum electrolytic capacitors, in which two aluminum foils are separated by a dielectric material, and electrolyte migrates to the etched metal layers and forms an oxide layer. This capacitor has become popular due to its ability to handle high-voltage surges and its reliability.

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