199D106X9050F6V1E3

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Tantalum capacitors are electrical components used to store energy in electric fields. They are similar to electrolytic capacitors, which use an electrolyte instead of an insulation material for the plate separation. Tantalum capacitors are mostly used for high performance applications where their high power density and low leakage current make them preferable to electrolytic types. The commonly used part number for Tantalum capacitors is the 199D106X9050F6V1E3.

The 199D106X9050F6V1E3 is a surface mount, two-terminal device primarily used for decoupling and filtering applications. It has a capacitance of 10µF, a voltage rating of 6V and a ripple current rating of 90mA. The capacitance tolerance is ± 20% and it has an ESR (equivalent series resistance) rating of 1.3ohms. It has a low maximum leakage current of 0.25mA and is designed to have excellent performance in high temperature and high humidity environments.

Tantalum capacitors are highly reliable components, with fewer defects than electrolytic capacitors. Low leakage current, low inductance, and high capacitance stability make them ideal for decoupling, filtering, and energy storage applications. The use of high-temperature and moisture-resistant insulation in their construction means that they can handle extreme environmental conditions. In addition, the low values of series resistance, equivalent series inductance, and leakage current contribute to their superior performance in high-frequency applications.

The 199D106X9050F6V1E3 has a number of application fields, such as DC-DC converters, battery chargers, power over Ethernet (PoE), portable electronics, and automotive electronics. In these applications, its high capacitance and low leakage current make it an ideal choice for decoupling and filtering circuits. It is also used in various other applications such as audio equipment and cell phone chargers.

The working principle of Tantalum capacitors is relatively simple. When an electric voltage is applied across the two plates, electrons are attracted to the negatively charged plate and accumulate on the surface of the plate. These electrons form an electrostatic field between the plates, which stores energy and creates a charge separation. This charge separation creates an energy storage element that is capable of providing a steady DC voltage even when the input voltage fluctuates.

Tantalum capacitors, such as the 199D106X9050F6V1E3, are widely used in many high-performance electronic applications. Their ability to provide a steady voltage source even when the input voltage fluctuates and to withstand high temperatures and humid environments make them the ideal choice for power supply and energy storage applications.

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