199D106X0016C2A1E3

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Tantalum capacitors are one of the most popular types of capacitors due to their a wide range of electrical parameters, good stability and their relatively low cost. The part number 199D106X0016C2A1E3 is a tantalum capacitor and it is most commonly used in applications like power management, signal filtering, DC-DC converters and RF circuits. The device is surface mount and is designed to provide stable and reliable performance.

Application Field

Tantalum capacitors are usually found in a wide range of consumer, automotive and industrial applications. In consumer electronics, it can be used as a replacement for electrolytic capacitors because it offers improved performance and reliability. It is also used in power management applications such as in the DC-DC converter circuits. In automotive circuitry, it can be used to filter engine noise and eliminate ground loop effects. In PC motherboards, tantalum capacitors are used for voltage regulation and signal filtering.

Working Principle

Tantalum capacitors use electrolytic capacitors working principle but they use a different dielectric material. Unlike other capacitors, tantalum capacitors have a very high capacitance and they are extremely stable. The device is made of a tantalum powder which is pressed into a pellet and is used as the dielectric material. The device is coated with a thin layer of metal which acts as a conducting electrode.

When current flows through the capacitor, the electrons travel through the layers of the dielectric material and create an electric field between the two electrodes. This electric field then stores the energy in the form of a charge which allows the capacitor to store the charge for later use.

Tantalum capacitors are capable of providing stable performance for longer periods of time and are resistant to temperature, moisture and vibration. They also offer improved reliability and higher heat resistance. The high heat resistance and higher reliability makes tantalum capacitors an ideal choice for applications that require a wide range of electrical parameters.

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