T491B475K016ZTZ176

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Tantalum capacitors are one of the most commonly used components in electronic devices today. The T491B475K016ZTZ176 is a type of tantalum capacitor, specifically a wet-electrolytic surface mount capacitor, which makes it an especially popular choice for use in surface-mount-technology (SMT) printed-circuit-boards (PCBs).

By combining small size with great performance, tantalum capacitors are a popular choice for a wide range of applications, ranging from power filter circuits to clock oscillators and everywhere in between. They can be found in pretty much any electronic device – cell phones, computers, DVD players, and so on. The T491B475K016ZTZ176 is no exception.

The T491B475K016ZTZ176 capacitor has some very beneficial features, making it a great choice for specific application fields. First and foremost, it has a volumetric efficiency that is 3 times higher than standard wet-electrolytic surface mount capacitors of similar capacitance, allowing for the same amount of capacitance in a much smaller package. This allows for a greater degree of freedom in design, as the size of the SMT components and PCB can be considerably reduced.

Despite its small size, the T491B475K016ZTZ176 capacitor has impressive performance. It has a very low ESR (equivalent-series-resistance) – meaning it is able to maintain higher capacitance in a given voltage range – and high ripple current handling capability, which makes it a great choice for power filter circuits and signal-processing applications. It also has excellent wear-out characteristics, meaning it will remain reliable and consistent over long periods of time.

The working principle behind the T491B475K016ZTZ176 capacitor is relatively simple. It works by storing electrical charge between two conducting plates separated by a special dielectric material. This dielectric material (in this case tantalum) has a particularly high capacitance, meaning that it can store more charge than other dielectrics. When a current is applied, electrons accumulate on one plate and deplete on the other, creating an electrical field between them. When the current is removed, the captured charge is stored.

The T491B475K016ZTZ176 is a great choice for any application that requires a compact solution with top-tier performance, especially power filter and signal-processing applications. Its high-density volumetric efficiency, low ESR, and high ripple-current handling capabilities make it a great choice for PCB designers looking to minimize the size and cost of their components. Its excellent wear-out characteristics make it a reliable and consistent choice, as well.

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