199D104X9035AYV1

Introduction of Tantalum Capacitors

Tantalum capacitors are a type of electrolytic capacitor, which use a tantalum powder as electrodes. Typically, a tantalum capacitor consists of two closely spaced electrodes in a tantalum-insulated cup. The electrodes are connected to external terminals via wires. The tantalum capacitor has a very high capacitance, due to its high electrical conductivity, and is often used in electronic armor systems, such as high-power grids and high-voltage current converters.

The most important advantage of tantalum capacitors is their ability to store a relatively large amount of energy over a short period of time. This is mainly due to their high surface-area-to-volume ratio and their low equivalent series resistance (ESR). This allows them to be used in high-power devices, where they can quickly store a large amount of energy.

Working Principle of Tantalum Capacitors

The working principle of a tantalum capacitor is based on the principles of electrochemistry. The two electrodes of a tantalum capacitor are made up of a metal plate, known as the electrode plate, and an electrolyte. The electrodes are connected to an external voltage source, which causes a flow of current within the capacitor.

This flow of current between the two electrodes causes the positive and negative ions of the electrolyte to move from the electrode plate to the electrolyte, or from the electrolyte to the electrode plate. This movement of ions creates an electric field within the capacitor, which generates a charge on the electrodes. This charge on the electrodes is known as the capacitance of the capacitor.

As the capacitance of a tantalum capacitor increases, its equivalent series resistance (ESR) decreases, allowing it to store more energy for high-power devices, such as those that require a high amount of current.

Application Field of 199D104X9035AYV1

The 199D104X9035AYV1 is a type of SMD tantalum capacitor. The "199D" indicates the size of the capacitor, which is 19 millimeters long and 9 millimeters wide. The "104" indicates the capacitance, which is 10,000 microfarads. The "X" indicates that the capacitor has an increased capacitance tolerance of 20 percent. The "9035" indicates the voltage rating of the capacitor, which is 35 volts. The "AY" indicates that the capacitor has a solid electrolyte and the "V1" indicates the nominal temperature coefficient, which is 1 percent/K.

The 199D104X9035AYV1 is a low-profile SMD capacitor and is suitable for low-profile and low-impedance applications. It is particularly suitable for use in filter circuits, voltage multipliers, and high-capacity memory circuits.

It is also a popular choice in automotive audio systems, due to its high capacity and long life. The 199D104X9035AYV1 is capable of operating at temperatures up to 85°C, which makes it a reliable choice for applications in hostile environments.

Conclusion

Tantalum capacitors are an essential component in many electronic systems, due to their high capacitance, low equivalent series resistance (ESR) and high temperature tolerance. The 199D104X9035AYV1 is a type of SMD tantalum capacitor, which has a 19 mm x 9 mm footprint and a capacitance of 10,000 microfarads. It is suitable for low-profile and low-impedance applications in automotive audio systems, filter circuits, voltage multipliers, and high-capacity memory circuits.