T491C476K020AH

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Tantalum capacitors are a type of electrolytic capacitors, which are widely used in consumer and industrial electronics. The T491C476K020AH is a type of tantalum capacitor that is specifically manufactured for use in high-reliability, precision applications. This capacitor offers high levels of performance and reliability, making it an ideal choice for a wide range of applications.

The T491C476K020AH is a solid electrolytic capacitor with a long-life, polarised design. This type of capacitor uses a tantalum cathode and an oxide anode to provide a strong capacitive value. The capacitor is designed for use in capacitive applications where high stability and low dissipation is required. By combining a tantalum cathode and oxide anode, the T491C476K020AH has a long life expectancy and offers superior stability and reliability.

The T491C476K020AH is commonly used in a range of applications, such as high-reliability computer systems, integrated circuits, and telecommunications equipment. The capacitor is offered in a range of voltage and capacitance values to meet the needs of various applications. The capacitor is also noted for its low ESR (Equivalent Series Resistance), making it an ideal choice for high-frequency applications.

The working principle of the T491C476K020AH is based on the principle of an electrolytic capacitor. It consists of two electrodes, a positive and a negative, separated by a dielectric medium, usually tantalum oxide. The electrodes are submerged in a conductive solution, which is an electrolyte. When a voltage is applied across the electrodes, ions from the electrolyte move towards the electrode with the opposite charge, causing the formation of a thin dielectric layer on it. This layer increases the capacitance of the system, which allows it to store energy as an electric field. As the voltage applied across the electrodes increases, the capacitance also increases.

In addition to its high levels of performance, the T491C476K020AH also offers excellent heat resistance and environmental protection. This makes it an ideal choice for applications in harsh environments. The T491C476K020AH is also noted for its low leakage current, which makes it suitable for sensitive electronic systems. Depending on the voltage and capacitance values, the T491C476K020AH can also offer high discharge and ripple currents.

Overall, the T491C476K020AH can offer excellent levels of performance and reliability in a wide range of applications. Its long life expectancy, low ESR, temperature rating, and environmental protection features make it a viable choice for high-reliability and precision applications. As a result, the T491C476K020AH is a popular choice for a wide range of industries, including computer systems, consumer electronics, and telecommunications.

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