T494C106K035AT Capacitors

Tantalum capacitors are a special type of electrolytic capacitor, consisting of tantalum and other metal oxides to form the dielectric medium. The T494C106K035AT is an example of a tantalum capacitor with a wide range of applications in different industries and the potential to deliver exceptional performance when the correct technology is employed. In this article, we will look at the application area and working principle of the T494C106K035AT tantalum capacitor.

Application Field

The T494C106K035AT is a high-capacitance, low-ESR (equivalent series resistance) capacitor. It is specifically designed for use in high-density, high-voltage application areas, such as medical and automotive electronics, where high levels of stability and long-term reliability are required. The device has an adequate working temperature range from -55 to 105 degrees Celsius and a capacitance range from 2.5 to 6800µF. Additional features include volumetric efficiency and appropriate consumer grade warranties.

Working Principle

A tantalum capacitor works on a relatively simple principle. Tantalum is an electrochemically active metal and, when paired with a matching electrolyte, it forms a dielectric medium. This medium acts as an insulator between two conductive plates, which are then used to store and release electrical charge. When there is a positive potential applied to the positive plate, charges move through the electrolyte to the negative plate while an electric field is created between them.

When the voltage is reversed, the charges stored in the plates are discharged, allowing the capacitor to regenerate its capacity. This process is repeated each time the voltage polarity changes, and can be used in a variety of applications including power supply filtering, decoupling, resonant frequency tuning and energy storage.

Conclusion

The T494C106K035AT is a high-performance tantalum capacitor with a wide range of applications in various industries. The device is designed for high-density, high-voltage applications, offering volumetric efficiency, long-term reliability and consumer warranties. Its overall performance is attributed to its working principle, which is based on the arrangement of two conductive plates and the dielectric medium formed by tantalum and electrolyte.