EET-HC2W271DF

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electronic components used in a variety of electronics applications. They are called “electrolytic” because they use a liquid electrolyte to store energy or to form a dielectric between two metal plates. They are also commonly referred to as “aluminum capacitors” or simply “electrolytic capacitors.”

Aluminum electrolytic capacitors are important components in a wide variety of electronic systems. They are used in power supplies, audio circuits, RF circuits, and general purpose power supply conditioning. They are usually the largest components in terms of both physical size and capacitance. As such, they are very important in ensuring the stability and reliability of an electrical system.

The EET-HC2W271DF series is one type of aluminum electrolytic capacitors that is specifically designed for high frequency applications. It features a large capacitance of up to 2700F and a small size of only 10.5 mm x 7.5 mm x 6.5 mm. Additionally, it has a rated operating temperature of -55°C to +85°C, allowing it to be used in a variety of temperature-sensitive applications.

Working Principle

The working principle of an aluminum electrolytic capacitor is based on the principles of electrochemistry. An electrolytic capacitor consists of two metal plates (or electrodes) with a layer of liquid electrolyte in between. When an electric voltage is applied across the two electrodes, an electric current flows from one electrode to the other. This current results in an accumulation of ions on both plates. As the buildup of ions on the electrodes increases, the capacitance increases.

The EET-HC2W271DF series also utilizes aluminum oxide as the dielectric material. Because of its crystalline structure, aluminum oxide offers a high breakdown voltage as well as excellent thermal and electrical stability. Additionally, it is not prone to leakage and has very low dissipation factor values, making it well suited for high frequency applications.

Applications

The EET-HC2W271DF series is ideal for a variety of high frequency applications such as high frequency converters, DC-DC converters, three-phase inverters,and high power switching applications. Additionally, they can be used in many DC/AC switching circuits and other applications where high inrush currents are present.

The EET-HC2W271DF series can also be used in applications where size is a constraint. The compact physical size of the capacitors allows them to fit into tight spaces, which is ideal for many medical, automotive, and consumer electronics applications. They also offer excellent vibration resistance, making them well suited for applications where vibration is present.

In summary, the EET-HC2W271DF series is an ideal choice for a variety of high frequency applications due to its large capacitance, small size, and robust performance. Additionally, they offer excellent thermal and electrical stability, making them suitable for many power conditioning, switching, and automotive applications.

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