T491B336K010ATAUTO

T491B336K010ATAUTO is a type of tantalum capacitors, manufactured by the renowned Vishay corporation. This capacitor is characterized by high performance and reliability. It offers a wide range of capacitance ratings and is available with various dielectric options for various applications. The company\'s T491B336K010ATAUTO capacitors are ideal for circuit protection in high-power electronic applications such as automotive and aerospace systems, as well as a variety of industrial and commercial applications.

Applications

The Vishay’s T491B336K010ATAUTO capacitors are mainly used in automotive and aerospace systems. These capacitors are suitable for mitigating data line EMI/RFI interference in many mobile applications such as GPS, cell phone, and car radio systems. Other automotive applications such as powertrain control and inverter drive systems also often benefit form the superior electrical performance of these capacitors. Moreover, these tantalum capacitors can also be used for high-power industrial applications like motor drives, UPS, and welding systems. Additionally, in the aerospace industry, these capacitors are often used in power supply circuits. This is because of their high reliability, low ESR/ESL, and high temperature tolerance.

Working Principle

Tantalum capacitors use a dielectric consisting of a tantalum oxide film to store electrical charge. This is coated on a tantalum base, which acts as one of the two metal plates used to store electrical charge. The plates are then connected and surrounded by an electrolyte which can be an organic solvent or a gel. The metal plates act like electrodes, and when a voltage is applied the electrolyte induces a layer of electrical charge on the metal plates. This charge separation creates the energy storage or capacitance, which stores the energy in the form of electrical charge.

In the case of the T491B336K010ATAUTO, the dielectric of choice is tantalum pentoxide, which offers excellent electrical performance during operation withstanding frequencies in excess of 200kHz. Additionally, the body material is made of molded plastic to ensure a high dielectric strength. All of these features make the T491B336K010ATAUTO capacitors suitable for a wide variety of applications.

Conclusion

The T491B336K010ATAUTO capacitor is a high-end product manufactured by the Vishay Corporation. It provides excellent electrical performance and reliability, and is suitable for both automotive and aerospace systems. In addition, the capacitor offers a wide range of capacitance ratings and is available with different dielectric options. This not only ensures its durability but also makes it suitable for many industrial and commercial applications.