T491C475K016AH

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Introduction

T491C475K016AH tantalum capacitors are intended for use in high-reliability, military and aerospace applications. These devices offer excellent electrical performance, small size and proven reliability for applications in high-voltage, high-current and low-temperature environments. They are the ideal choice for a wide range of applications, including energy storage, power conversion, frequency selection, and filtering. In this article, we will discuss the application field and working principle of T491C475K016AH.

Application Field

T491C475K016AH tantalum capacitors are most commonly used in high-reliability, military and aerospace applications. Due to their excellent electrical performance, small size and proven reliability, these devices are ideally suited for use in a wide range of applications. These applications include energy storage, such as in aircraft actuators and fuel tanks, as well as in power conversion, frequency selection and filtering.

Moreover, the T491C475K016AH is suitable for use in motor drive power, motor control power, industrial control power, and various automation applications, due to its high level of dielectric absorption, low temperature drift, and low leakage current. Additionally, these capacitors provide protection against overloads and offer improved resistance to ESD. Moreover, these devices are highly resistant to moisture, humidity and vibration, making them suitable for use in moist, humid and high vibration environments.

Working Principle

The T491C475K016AH tantalum capacitors employ a solid-state construction which consists of two electrodes, a dielectric layer, and a conductive layer. These components are connected in series, forming an effective electrical circuit. An electric field is created between the two electrodes when the capacitor is connected to a power supply. This electrical field stores energy in the form of an electric charge.

The amount of energy stored in the capacitor can be increased or decreased by adjusting the amount of charge on the electrodes. When the capacitor is connected to an electrical circuit, the stored electric charge can be discharged, allowing current to flow. The frequency of this current is determined by the capacitance of the capacitor, which can be adjusted by changing the thickness of the dielectric or the distance between the electrodes.

Conclusion

In conclusion, the T491C475K016AH is a type of tantalum capacitor which is well-suited for a wide range of applications in high-reliability, military and aerospace applications. These devices offer excellent electrical performance, small size and proven reliability, as well as high level of dielectric absorption, low temperature drift, and low leakage current. Moreover, these capacitors employ a solid-state construction which consists of two electrodes, a dielectric layer, and a conductive layer, allowing them to store electrical energy in the form of an electric charge, and then discharge the stored energy when connected to an electrical circuit.

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