199D107X06R3D7B1E3

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Tantalum capacitors, or ‘tantalum tantalum’ capacitors, are a type of capacitor that is used in a variety of applications to store electrical energy. They are commonly used in automobiles, computers, medical equipment, telecommunication systems, and industrial electronic circuits. The most common type of tantalum capacitor is the axial lead, either with leaded or surface mount package.The model number 199D107X06R3D7B1E3 is a radial body tantalum capacitor, which is also known as a "Solid Tantalum Electrolytic capacitor". This type of tantalum capacitor has a greater number of features, such as a wider operating temperature range, a higher vibration resistance and a higher frequency of frequency handling. The general application fields of this type of tantalum capacitors include:

• Telecommunication Systems: They are mainly used as a power supply filter or interference suppression in telephone communication systems.
• Computers: They are used for power supply filtering or interference suppression in computers.
• Industrial Electronics: They are mainly used for filtering, power supply, interference suppression and signal modulation in industrial electronic circuits.
• Automotive: They are used to filter and suppress interference in automotive applications.
• Medical Equipment: They are mainly used for power supply filtering or noise suppression in medical equipment.

The working principle of this model of tantalum capacitors is based on Faraday’s Law of Electrolysis. A small electric current is applied to a tantalum layer on an electrode made of aluminium or other metals. This current causes oxide ions to migrate from the tantalum layer to the electrode. In this way, an electrochemical capacitor is formed, which can store electrical energy. The capacitance of this capacitor is determined by the surface area of the tantalum layer and the distance between the electrode and the tantalum layer.

In addition, a thin dielectric film of tantalum oxide is formed on the surface of the tantalum layer. This dielectric film is responsible for resisting the passage of charges between the electrodes. As the electric current passes through the dielectric film, the charges become trapped, thereby creating an electric field across the dielectric film, which stores energy. Thus, the capacitor can be considered a two-layer capacitor.

In conclusion, the model 199D107X06R3D7B1E3 of tantalum capacitor is used in various application fields such as telecommunication systems, computers, industrial electronics, automotive, and medical equipment. The working principle of this capacitor is based on Faraday’s law of electrolysis and the capacitance of the capacitor is determined by the surface area of the tantalum layer and the distance between the electrode and the tantalum layer.

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