EEV-FC1V3R3R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors, or simply aluminum caps, are a type of polarized electrolytic capacitor. Although the technology has been around for many years, aluminum electrolytic capacitors are still widely used in today\'s electronic circuits. The EEV-FC1V3R3R series is a range of high-performance aluminum electrolytic capacitors with advanced features and characteristics designed for medium-to-high voltage applications.

General Description

The EEV-FC1V3R3R series aluminum electrolytic capacitors are manufactured with a combination of tantalum, titanium and aluminum electrolytes, making them ideal for smoothing and filtering applications. They offer very low ESR values, making them particularly useful in low-noise, high-frequency circuits. With their thin construction, these capacitors also have low parasitic inductance and self-heat generation, making them suitable for high-speed SMPS applications.

Applications

The EEV-FC1V3R3R series aluminum electrolytic capacitors are perfectly suited for use in medium-to-high voltage applications where low ESR, high ripple current, and low leakage current are critical. Examples of circuit applications that require such features include power supplies, charge pumps, and voltage converter circuits. Additionally, these capacitors are also used in HVAC systems, welding machines, renewable energy, and medical equipment.

Working Principle

The working principle of aluminum electrolytic capacitors is based on the movement of ions between two electrolytes (usually an alkaline and an acidic solution) separated by an insulator, or dielectric material. When an electrical potential is applied between the two electrolytes, the ions are attracted to the corresponding electrodes and form an electric double layer. This electric double layer acts as an energy storage or capacitor, storing energy and allowing current to flow through it when the applied voltage changes.

More specifically, the energy stored in the electric double layer is proportional to the thickness of the insulating material, the area of the electrodes, and the applied potential difference. The EEV-FC1V3R3R series aluminum electrolytic capacitors are usually constructed with a wire-wound aluminum or titanium substrate and a series of tantalum or titanium oxide layers that serve as the electrolytes as well as the dielectric material. This combination provides high stability and reliability in terms of temperature, humidity, and electrical performance.

Advantages

The main advantage of the EEV-FC1V3R3R series aluminum electrolytic capacitors is their ability to offer reliable electrical performance in medium-to-high voltage applications. These capacitors are designed to provide low ESR, low leakage current, and high ripple current, all of which are essential for these applications. Additionally, their thin construction and low self-heat generation also make them suitable for high-speed SMPS applications.

Conclusion

The EEV-FC1V3R3R series aluminum electrolytic capacitors are designed for reliable performance in medium-to-high voltage applications. Their combination of tantalum and titanium electrolytes, as well as aluminum and titanium oxide layers, makes them perfect for smoothing and filtering applications. Additionally, these capacitors offer very low ESR values, making them suitable for low-noise, high-frequency circuits. Finally, their thin construction and low self-heat generation provides excellent performance in high-speed SMPS applications.

The specific data is subject to PDF, and the above content is for reference