Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum Capacitors

Tantalum capacitors are widespread in the electronics industry, providing high-temperature performance, a low amount of leakage current, and excellent grade capacitance stability per unit volume. They are also small in size, with a wide variety of package styles, temperature tolerant leads, and a wide capacitance range. Applications such as high temperature, low profile, and high frequency make TAJE476M020RNJ capacitors perfectly suitable for use in a wide range of electronic designs.

Working Principle

Unlike other types of capacitors, tantalum capacitors make use of tantalum powder as the anode instead of the more common aluminum foil. This powder is compressed into a pellet which is then coated with an insulating layer of manganese dioxide. A second layer of tantalum is added to provide a solid surface which acts as the positive terminal. On the other side is a layer of current collector which acts as the negative terminal. The manganese dioxide layer also acts as the dielectric material which stores electrostatic energy when the capacitor is charged.

When a voltage is applied, the difference in potential causes charges to move from the positive terminal to the negative terminal. This current flow charges the manganese dioxide and the electrostatic energy builds up. When the capacitor is fully charged, electrons will no longer flow and the capacitance is reached. In a TAJE476M020RNJ, this capacitance is 47uF at a working voltage of 20V.

Application of TAJE476M020RNJ

Due to its small size, high temperature performance, and excellent grade capacitance stability, the TAJE476M020RNJ is ideal for use in a wide range of applications. It is widely used in medical devices, prosthetic implants, and automated industrial machinery to provide the necessary power and control signals. It can also be used in high-frequency systems and power supplies to filter out unwanted interference. Additionally, the TAJE476M020RNJ is suitable for applications such as PC boards and audio amplifiers due to its high capacitance and low profile design.

Also, the capacitor’s high temperature performance makes it perfect for heat sensitive applications such as microcontrollers, aerospace systems, and unmanned vehicles. The TAJE476M020RNJ is a reliable device that provides a high capacitance in a small space. As such, it is a great solution for high-performance designs.

Conclusion

The TAJE476M020RNJ is a small, reliable tantalum capacitor that is ideal for a wide range of applications. It has a high temperature performance and a low amount of leakage current, as well as excellent grade capacitance stability. Additionally, it is available in a wide array of package styles and a wide capacitance range. With its small size and high performance, the TAJE476M020RNJ is a perfect solution for a variety of applications.

The specific data is subject to PDF, and the above content is for reference