TR3C106K020C0400 Capacitors

Tantalum Capacitors

Tantalum capacitors are widely used in the electronics industry. This is due to their superior electrical characteristics and their ability to operate at high temperatures compared to other types of capacitors. The TR3C106K020C0400 is a surface-mount tantalum electrolytic capacitor, with load life ratings of 1000 hours at 85°C.

Application Field

TR3C106K020C0400 is mainly employed in high-frequency and high-power electronic systems. This type of capacitor is suitable for use in DC to RF circuits, audio oscillators, and other oscillator applications. In addition, it can be used as a DC decoupling capacitor as well, to reduce noise and increase the stability of the circuit.

Working Principle

Tantalum capacitors work by storing electrons on an anode of tantalum material. The tantalum anode is then coated with an oxide film. When a voltage is applied across the anode, electrons move through the oxide film and deposit onto the anode surface. This is called the electrostatic capacitance or ESR (equivalent series resistance). The capacitance of a capacitor, or the amount of charge it can hold, will depend on the size of the area of the anode that the electrons can deposit on.

The TR3C106K020C0400 is a polarized capacitor, meaning that it has two terminals. The anode is marked with a “+” sign, and the cathode is marked with a “-” sign. The polarity of the terminals must be observed when connecting it to a circuit, otherwise, the capacitor will not function correctly.

The TR3C106K020C0400 has a maximum working temperature of 125°C, and is designed to withstand high inrush current and high temperature. The high capacitance values and low ESR values make it a popular choice for various DC to RF applications. It is available in various capacitance values ranging from 0.1µF – 10µF.

Conclusion

The TR3C106K020C0400 surface-mount tantalum capacitor is a highly reliable and versatile device, used in DC to RF applications. Its excellent electrical characteristics, low ESR, and long life make it an ideal choice for a wide range of applications. It is important to observe the polarity of the capacitors when connecting it to a circuit, as this will ensure optimal performance.