T491D477M004ZTZV10

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Tantalum capacitors are used in a variety of applications, and are especially suitable for those requiring smaller, more compact components. The T491D477M004ZTZV10 is one of the higher-specification types of tantalum capacitors, and is designed for demanding applications requiring high reliability. In this article, we will explore the application field and working principle of the T491D477M004ZTZV10.

The T491D477M004ZTZV10 is a miniaturized tantalum capacitor that has a wide range of applications. Common applications of the T491D477M004ZTZV10 include mobile phones, computers, high power converters, DC-DC converters, and charging circuits. It is also used for power supplies and for smoothing the output of electronic machines.

The highly reliable construction of the T491D477M004ZTZV10 makes it suitable for many applications, from industrial to automotive. It offers a high capacity of up to 477µF, with a low ESR of 0.0044 Ω. This makes it perfect for operating at high frequencies, as it can handle high currents and provide a fast transient response. It is also suitable for high reliability operation and can withstand temperatures ranging from -55°C to +85°C.

The T491D477M004ZTZV10 works on the principle of a dielectric barrier layer placed between two copper plates. This barrier layer is constructed from an electrolyte material, and is designed to absorb the electric charge that is applied to the capacitor. The voltage applied to the capacitor will cause the material to become polarized, thus allowing more electrical charge to be stored. This, in turn, results in higher capacitance.

An important feature of the T491D477M004ZTZV10 is its low equivalent series resistance (ESR). This is the resistance that exists between the two capacitor plates and the electrolyte material, and is responsible for the amount of energy that is lost in the capacitor. The lower the ESR, the higher the stability and reliability of the capacitor. This ESR value of 0.0044 Ω makes the T491D477M004ZTZV10 perfect for high power and high frequency applications.

The T491D477M004ZTZV10 is a highly reliable and efficient capacitor, which is suitable for a variety of applications. Its excellent ESR value and wide temperature range make it perfect for many sensitive and high-power electronics, as well as for providing reliable and stable power supplies in a wide range of applications. It is also suitable for automotive and industrial applications, such as DC-DC converters, charging circuits, and high power converters.

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