T491B226K016AH

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Tantalum capacitors are one of the most commonly used components in electronic circuitry. They are also known as tantalum electrolytic capacitors and are a type of electrolytic capacitor with a tantalum electrolyte, typically Ta2O5. T491B226K016AH is one of the more popular types of tantalum capacitors, characterized by a high capacitance and a relatively low-profile design. It is a non-polarized two-terminal capacitor with two tantalum electrodes. The overall size is 9.9 x 5.7 mm with a maximum operating temperature of 125°C. The primary application area for the T491B226K016AH capacitor is power management. It is commonly used in power supplies, switching converters, portable electronics, and microprocessors to store electrical energy in a form of electrostatic field. Additionally, the capacitor is well-suited for signal filtering and bypassing, as well as high-frequency noise suppression. The working principle of the T491B226K016AH capacitor is based on the creation of an electrostatic charge within the top layer of the capacitor. The two tantalum electrodes, in close proximity, create a strong electric field between them. When a voltage is applied to the component, electrons are transferred from one electrode to the other, resulting in the storage of an electrical charge. The capacitance of the component is determined by a variety of parameters such as the dielectric material, the thickness of the electrodes, and the surface area of the electrodes. The more the surface area the higher the capacitance and conversely the thinner the electrodes, the lower the capacitance. In terms of performance, the T491B226K016AH capacitor has a wide range of operating temperature and temperature coefficient characteristics. It also has good heat resistance and excellent insulation performance, which makes it an ideal choice for high-temperature applications. In addition, its ripple current rating allows it to be used in high frequency circuits.Overall, the T491B226K016AH is a versatile capacitor that can be used in a variety of applications and serves as an effective power management solution. Its combination of high capacity, low profile design, wide range of operating temperature and temperature coefficient, and excellent insulation performance make it an ideal choice for many demanding applications.

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