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Tantalum Capacitors

T494C106M020AT is one of the most popular and most common types of tantalum capacitors. It is a surface mount type of capacitor which is generally used for high-frequency, high-voltage and high-temperature applications. It is also preferred in applications involving high capacitance and high long-term stability.

Application Field

T494C106M020AT is mainly used in a variety of high performance and military electronics applications like aerospace, avionics, medical imaging, and telecommunications equipment. Other, consumer applications such as mobile phones, portable electronics, and consumer audio devices also often use this type of tantalum capacitor. Because of its high-performance characteristics, this capacitor is especially suitable for use in power supply, switching power amplifier, and DC-DC converter circuits.

Working Principle

T494C106M020AT is an electrolytic capacitor, which is composed of an anode and a cathode that is made of a metal oxide film, and two sets of electrodes. The electrodes are connected to plates, and an electrolyte is inserted between the plates. During operation, an electric field is established between the electrodes, resulting in an electrochemical reaction. This reaction forms a metal oxide film on the anode, which acts as a dielectric and stores the electric charge on the capacitor.

When connected in parallel with an electrical circuit, T494C106M020AT capacitors act as energy storage devices and can be used as both filtering and blocking elements in order to smooth out any AC noise or ripple and to block DC current. The metal oxide film dielectric also offers excellent temperature stability and high capacitance, making it a great choice for high-voltage, high-frequency applications.

Conclusion

In conclusion, the T494C106M020AT is an electrolytic capacitor that is widely used for high-frequency and high-voltage applications. It is composed of two electrodes connected to plates and an electrolyte in between them. The electric field between the electrodes causes an electrochemical reaction that forms a metal oxide film which acts as the dielectric and stores the electric charge on the capacitor. This capacitor is highly efficient, offers excellent temperature stability and high capacitance, and is suitable for a variety of applications ranging from power supplies to consumer electronics.

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