T491D476K010AH

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T491D476K010AH is a type of tantalum capacitor - a specialized form of electrolytic capacitor that contains tantalum as both an anode and a cathode. A Tantalum capacitor is a type of electrolytic capacitor, which is a passive two-terminal electrical component. It typically consists of tantalum, ionic electrolyte, and a manganese dioxide layer as its dielectric material. This capacitor has a polarized design wherein one electrode is the anode and the other is the cathode. When a Tantalum capacitor is applied with a voltage, an electric field is created between the anode and the cathode which stores energy and forms an electric charge.

A T491D476K010AH, like all Tantalum capacitors, has wide range of applications in the electronics industry. As these capacitors are small and have low leakage current and high capacitance, they are used to provide large amounts of energy to a circuit in a short period of time. They are most commonly used in devices that need to store energy very quickly, such as amplifiers and storage capacitors. They are also used in a wide range of devices, such as digital cameras, audio amplifiers and high-end audio equipment. The most common application of Tantalum capacitors is as decoupling capacitors. Decoupling capacitors are used to reduce the high-frequency noise created by components within a circuit.

The working principle of a T491D476K010AH is based on the principle of capacitance. When a voltage is applied to the capacitor, the anode and the cathode will form an electric field which will store the electric charge. The electric field created by the electrodes results in a certain amount of capacitance, which is measured in Farads. The capacitance of a capacitor is inversely proportional to the distance between the two electrodes. A higher capacitance can be achieved by decreasing the distance between the two electrodes.

The T491D476K010AH capacitor has a rated capacitance of 4700uF, a tolerance of 10%, and an operating temperature range of -55C to +125C. It has a high ripple current rating and is available in a range of different case sizes. Its features make it suitable for a wide range of applications, including power supply, audio amplifiers, power electronics, and medical equipment.

In summary, a T491D476K010AH is a Tantalum capacitor that has a high ripple current rating and a wide operating temperature range. It has a wide range of applications in the electronics industry, including power supply, audio amplifiers and medical equipment. The working principle of this capacitor is based on the principle of capacitance, wherein two electrodes separated by an electrolyte store an electric charge when a voltage is applied to them, resulting in a certain amount of capacitance.

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