EET-UQ2W471KA

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Aluminum electrolytic capacitors are an important class of capacitors, initially developed from the oil and paper capacitors of the early twentieth century. Though these devices have become commonplace, they are still the subject of significant new research and development. The EET-UQ2W471KA is a type of aluminum electrolytic capacitor designed and manufactured by EET Electronics. This paper will cover the EET-UQ2W471KA\'s application field and working principle, highlighting features unique to this device.

Aluminum electrolytic capacitors use an aluminum oxide film to create a high capacitance value and excellent charge handling characteristics. In these capacitors, the aluminum oxide layer is created by the electrolytic reaction of an acid bath solution on an aluminum anode, and acts as the dielectric. A layer of electrolytic material is then placed on top of the oxide film, with its negative terminal connected to the anode and its positive terminal connected to a cathodic patterned layer. Finally, a sealing material is used to protect the device from environmental influences. This process is known as Enhanced Electrical Double-Layer Capacitance.

The EET-UQ2W471KA aluminum electrolytic capacitor has several advantages over other aluminum electrolytic capacitors. Its very large capacitance of 470uF makes it ideal for applications in high frequency power supplies such as solid-state drives, as well as in the electrical and healthcare industries. Its ability to store a large amount of energy at a small size is also beneficial. Additionally, due to its use of enhanced electrical double-layer capacitance, it has a significantly lower Equivalent Series Resistance (ESR) than traditional aluminum electrolytic capacitors, allowing for much lower distortion and improved signal clarity in audio applications. This makes the EET-UQ2W471KA ideal for use in high-equipment audio systems, whether in home or professional applications.

The EET-UQ2W471KA aluminum electrolytic capacitor is also distinguished by its ability to operate at different temperatures. It can handle temperatures up to 105 degrees Celsius, making it suitable for a wide variety of applications such as those in the automotive, telecommunications, and industrial sectors. Additionally, the device has an extended life, due to its use of Enhanced Electrical Double-Layer Capacitance and electrolytic solution, which can provide up to 10,000 hours of use at 85°C and 85% relative humidity with a maximum voltage of 16V.

The EET-UQ2W471KA aluminum electrolytic capacitor also features an impressively low leakage current, which means it can be used in precision circuits without risking any adverse effects. As an additional benefit, the device also has a low-profile design that makes it ideal for use in cramped spaces and other challenging environments.

In conclusion, the EET-UQ2W471KA is an excellent choice of aluminum electrolytic capacitor for a variety of applications. It offers a high capacitance of 470uF, extended life, low leakage current, and reduced size and weight. Its use of Enhanced Electrical Double-Layer Capacitance also provides exceptional signal clarity and unparalleled temperature resistivity. Thanks to these advantages, the EET-UQ2W471KA is an excellent option for use in high frequency power supplies, industrial equipment, audio systems, and a variety of other demanding environments.

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