199D106X0035D7V1

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Tantalum Capacitors Overview

Tantalum capacitors are a unique type of electrolytic capacitors which are constructed by embedding a porous layer of tantalum which is then coated in a solid manganese dioxide dielectric layer. The terminals of the capacitor are then connected to tin-coated copper leads which allow a direct connection to a circuit. The structure provides a very low internal resistance when compared to other types of capacitors. The use of tantalum materials provides a wide range of electrical properties that are useful for many different electronic applications.

199D106X0035D7V1 – Overview

The 199D106X0035D7V1 is a high voltage, low ESL, and low ESR tantalum capacitor with a capacitance of 10 µF(Micro Farad). This capacitor has a maximum voltage rating of 35V and an ESR (Equivalent Series Resistance) value of 7Ω. It is designed for use in high temperature, high current applications such as power supplies, power amplifiers, and automotive electronics. The 199D106X0035H7V1 is a surface-mountable device with lead-free terminations.

Application Field and Working Principle

Tantalum capacitors are widely used in a variety of consumer electronics, especially in power supplies and power amplifiers. They are ideal for various applications due to their low ESR, low ESL, and high voltage ratings. The electrochemical properties of tantalum also provide very low temperature coefficients which make the use of tantalum capacitors ideal for applications that require stability over a range of temperatures. In addition, the low impedance nature of the tantalum material provides high levels of isolation from interfering frequencies and allows for high signal to noise ratios.

The basic principle of operation for tantalum capacitors is similar to other types of capacitors. The construction of the capacitor takes advantage of the unique electrochemical properties that tantalum materials offer. When a voltage is applied across the capacitor terminals, an electric field is created which causes the manganese dioxide dielectric to become polarized and to partially or fully block the flow of current through the particles. The result is a capacitor with a greatly reduced electric current.

Tantalum capacitors have a wide variety of applications in consumer electronics and industrial applications. It can be used to store energy, as part of the AC/DC conversion process due to its high voltage capabilities and low ESR values, and as a filter to reduce noise and reduce electromagnetic interference. Tantalum capacitors are also widely used in circuit timing, signal acquisition, and impedance matching due to their low ESL values.

Conclusion

The 199D106X0035D7V1 is a high voltage, low ESL, and low ESR tantalum capacitor, ideal for applications requiring stability over a range of temperatures. Its unique electrochemical properties allow for high levels of isolation from interfering frequencies and allow for high signal to noise ratios. The wide range of applications for tantalum capacitors make them ideal for use in power supplies, power amplifiers, automotive electronics, circuit timing, signal acquisition, and impedance matching.

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