199D106X0020CXB1E3

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Tantalum capacitors are one of the most widely used capacitors in the electronics industry. They are generally small in size, have low leakage current, and can store large amounts of energy. They are usually found in AC to DC power supplies, mobile phones, audio equipment, and many other types of household and industrial electronics.The type of tantalum capacitor with part number 199D106X0020CXB1E3 is a chip type, which is constructed by depositing a pellet of solid tantalum material with an internal coating of manganese dioxide onto the substrate. This is then sealed with a protective case and leads attached.

Working Principle

The capacitance of a tantalum capacitor is generated by the dielectric oxide layer on the surface of the metal. This dielectric layer is made up of a combination of manganese dioxide, an insulating material, and tantalum, a very conductive material. The manganese dioxide forms a barrier between the two electrodes and provides insulation from any charge.The electric charge accumulates at the dielectric oxide layer, and the amount of charge stored is directly proportional to the surface area of the oxide layer. The surface area of the oxide layer is determined by the thickness and height of the oxide layer. The tantalum capacitor is designed to hold a large amount of energy, so that is why they are used in most AC to DC power supplies, mobile phones, and other electronic applications.

Application Field

Tantalum capacitors are used in many applications, including power supplies, audio-visual equipment, computer systems, and mobile phones. They are popularly used in AC to DC power supplies, where their small size and ability to store large amounts of energy makes them ideal. They are also used as filters in audio-visual equipment, as they can stabilize the voltage and reduce noise from audio signals. Additionally, tantalum capacitors are used in computer systems to hold stored information, such as registry settings, and to ensure a system’s proper functioning. They are also used in mobile phones to maintain a stable voltage and provide efficient signal transmission.

In summary, the type of tantalum capacitor with part number 199D106X0020CXB1E3 is a chip type, which utilizes a dielectric oxide layer between the two electrodes to generate and store energy. Its application field includes AC to DC power supplies, audio-visual equipment, computer systems, and mobile phones. With its small size, low leakage current, and high capacitance, tantalum capacitors are widely used in various electronic applications.

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