T491B226K016AT Capacitors

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T491B226K016AT is a type of tantalum capacitor that can be used for various industrial applications. It is a surface-mount, polarized electrolytic capacitor with a variety of parameters, such as capacitance, temperature rating, and working voltage. The capacitance of the T491B226K016AT ranges from 0.1 μF to 10 μF, and its working voltage range is from 4 VDC to 25 VDC. Furthermore, it is rated for a temperature range of -55°C to + 85°C.

Tantalum capacitors are fairly unique due to the use of tantalum pentoxide as the dielectric material. Tantalum is a highly conductive metal, second only to silver and gold, and is able to store electrical energy more effectively than many other types of capacitors. The use of tantalum pentoxide as the dielectric provides advantages such as higher volumetric efficiency, lower loss and higher reliability than many other dielectric materials.

The T491B226K016AT capacitors are widely used in industrial applications due to their high-temperature stability and lower ESR values. The dielectric material used in the capacitors gives them greater surge protection, as well as enabling them to remain stable over temperature and frequency ranges. The capacitors are also used in DC/DC converters, communication systems, power management circuits, and radio frequency (RF) circuits.

The T491B226K016AT capacitors work on the principle of dielectric absorption. When an electric field is applied to a dielectric material, it will absorb some the charged particles due to their polar nature and hold them inside itself. This creates an electric field that attracts more charge particles, which is what causes the capacitor to store electrical energy. When the electric field is removed, the capacitor will discharge the stored electricity.

In summary, T491B226K016AT capacitors are a type of tantalum capacitor that have a wide range of applications in the industrial sector. The capacitors are able to withstand harsh temperatures and are extremely reliable. Its dielectric material is able to absorb and store electrical energy effectively, making it ideal for DC/DC converters, power management circuits, communication systems, and RF circuits. The T491B226K016AT capacitors work on the principle of dielectric absorption and are able to store and release electricity when an electric field is applied or removed.

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