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Tantalum Capacitors - 199D107X9010E6B1 Application Field and Working Principle

Tantalum capacitors are based on the oxide-layered tantalum nano-material, and are used to store energy in electronic circuits. Often referred to as ‘solid electrolytic capacitors’, as opposed to conventional ‘electrolytic capacitors’, they are used in a variety of applications in consumer electronics, automotive, communications and other markets. The 199D107X9010E6B1 is a type of tantalum capacitor, this article will explain its general application field and working principle.

Application Field of 199D107X9010E6B1 Tantalum Capacitors

Tantalum capacitors, including the 199D107X9010E6B1 type, are widely used in circuit voltage stabilizing, electronic filter and frequency conversion, pulsed power supply, and other applications, including microelectronics, aviation, automobile, computer, communication and other fields. With the use of nanotechnology, tantalum capacitors have the advantages of capacitance stability over time, high reliability, high temperature, long life and a wide operating frequency range. They are considered one of the best capacitor products, usually produced with a small size and low leakage current.

Working Principle of 199D107X9010E6B1 Tantalum Capacitors

Tantalum capacitors are derived from the combination of oxide-layered tantalum material, electrolyte, and a second type of oxide-coat as an internal polarizing layer. The two pieces of metal to which the tantalum powder is connected, referred to as the anode and the cathode, are then utilized in the capacitor design to create the two electrodes of the capacitor. The anode is formed from the metal and the cathode from a layer of oxide material on the tantalum powder.

The working principle of the tantalum capacitor is that electricity flows from the anode to the cathode only in one direction as a result of the polarization of the oxide-coat. The applied electric field creates a dielectric between the anode and the cathode, where the charge from the applied voltage will fill the oxide-coat, further increasing the electric field strength. This charges the capacitor up with positive charge on the anode and negative on the cathode.

The main difference between tantalum and aluminum or ceramic capacitors is that the oxide-coat for tantalum capacitors is the electrical medium that allows them to attain greater capacitance within a small form factor. This means they are smaller and lighter, but offer higher capacitance, storing more energy than other capacitor types and thus can be used more efficiently in a range of applications.

Conclusion

The 199D107X9010E6B1 is a type of tantalum capacitor which is widely used in microelectronics, aviation, automobile, computer, communication and other fields. It utilizes the oxide-layered tantalum material, electrolyte, and oxide-coat as an internal polarizing layer to store energy in the electronic circuit and create an electric field strength within a small form factor. Tantalum capacitors are smaller and lighter, but offer higher capacitance and thus can be used more efficiently in a range of applications.

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