T491B225K020AT4053

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

T491B225K020AT4053 is a kind of tantalum capacitor which was developed by AVX Corporation in 2016. It consists of an anode cover, an anode electrode, and a cathode electrode. The anode cover is made of tantalum and the anode electrode is made of molybdenum. The cathode electrode is made of a tantalum-coated metal foil.

The most widely applied field of T491B225K020AT4053 is circuit protection. They are used to protect against electric field disturbances caused by noise, static electricity, and voltage transients. They are also used in signal line protection and high frequency transmitters. Furthermore, they are often installed in control equipment, digital signal processors, and audio amplifiers. They can also be used for electrostatic discharge protection, filtering, and decoupling.

The working principle of T491B225K020AT4053 is based on the phenomenon of electrolysis. Its design makes it suitable for high-stability applications, because the anode and cathode electrodes are attached to a symmetry structure and the electrical energy is maintained throughout the entire device. When the capacitor is connected between two poles of different voltages, dielectric polarization occurs. This creates an electric field. The internal structure of the capacitor enables the electric field to remain any voltage transients and minimize the noise emitted.

Due to the high capacitance and low equivalent series resistance (ESR), T491B225K020AT4053 offers excellent performance in low-frequency applications. They are especially suitable for power systems where temperature stability is required and can be used in applications which are required to have fast response time and low impedance characteristics.

Moreover, T491B225K020AT4053 comes with a variety of standard features, such as low ESR, high dynamic load range, long life expectancy, and wide temperature range, providing reliable performance and increased safety. Other features include stability over time, good capacitance retention, high mechanical strength, and low failure rates.

T491B225K020AT4053 capacitors are the perfect choice for many circuit protection applications. They are known for their high reliability, low leakage current, low failure rate, and long life expectancy. With their high stability and low ESR, they are an ideal choice for high-performance systems.

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