T491B156K020ZT

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 are a class of electrolytic capacitors consisting of two electrodes separated by an electrolyte, and a dielectric film made from tantalum pentoxide. The T491B156K020ZT is a tantalum capacitor made with tantalum pellets with a case size of D, with a voltage rating of 16VDC and a capacitance of 20uF. This type of tantalum capacitor is especially well suited for high frequency applications, as its construction offers superior insulation compared to other types of capacitors.

The main application field for this type of capacitor is in the signal processing industry. It is widely used in big signal type of circuits, such as power supplies, RF communication, and audio amplifiers, due to its high ripple current and superior insulation for both AC and DC signals. It is an ideal choice for audio signal processing applications due to its low ESR and high ripple current ratings, allowing for high-fidelity amplification, signal processing, and signal conditioning.

The working principle of a tantalum capacitor is similar to that of an electrolytic capacitor. Electric current is passed through the electrolyte, which separates the two electrodes. The electric current causes the electrolyte to create an electrostatic field between the two electrodes, which creates a capacitance. As the electric current passes through the electrolyte, the electrostatic field builds or decreases depending on the direction of the current, resulting in the change of capacitance. This is the basic principle of how a cap works.

The T491B156K020ZT tantalum capacitor is an ideal component for signal processing applications, due to its high ESR and ripple current capability, along with its small size. This small size allows for easy integration into small circuit boards and minimizes the need for additional components. Its high ESR and ripple current ratings also allow it to withstand higher levels of heat and higher peak currents when compared to standard electrolytic capacitors, making it suitable for high-frequency applications, such as audio signal processing. This capacitor is a good choice for anyone looking for an efficient and effective solution for their signal processing application.

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