195D474X0020A2T

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Tantalum capacitors are among the most reliable and powerful energy storage devices available today. The specific type of capacitor addressed in this article is the 195D474X0020A2T, a radial, through-hole mounted capacitor with a dielectric of tantalum pentoxide. With a range of values from 4.7μF to 4700μF, the 195D474X0020A2T tantalum capacitor offers a wide variety of solutions for energy storage needs.

Application Field

The 195D474X0020A2T tantalum capacitor is often found in consumer electronics, more specifically in modern portable devices. Its small size and low equivalent series resistance (ESR) make it an ideal choice for these types of applications. Due to its wide range of available values, it can be used in applications such as microprocessor stabilization, signal filtering, and charge coupling. It is also commonly used in applications such as mobile phones, laptops, and digital cameras. Additionally, thanks to its low ESR, the 195D474X0020A2T tantalum capacitor is often used in high frequency applications such as the Clock Generator circuit in LCDs and High Definition TVs.

Working Principle

The 195D474X0020A2T tantalum capacitor works in a manner similar to other capacitors. When a voltage is applied to the terminals, electrons from the positive electrode are attracted to the negative electrode, forming a layer of charge on the surface of an oxide dielectric material in between them. This creates a barrier, and electrical energy is stored in the device. When the voltage is removed, the electrons are drawn back to the positive electrode, and the charge is released.

The 195D474X0020A2T tantalum capacitor is designed for use in combination with other electronic components. Due to its low ESR, it is an ideal choice for designing systems that require precise control and low power consumption. Additionally, its excellent stability makes it suitable for use in applications where high temperature and humidity environmental conditions are present.

The 195D474X0020A2T tantalum capacitor is a powerful and reliable energy storage device for a variety of applications. Its wide range of values and low ESR make it an ideal choice for a variety of consumer electronic applications, and its high temperature and humidity stability characteristic makes it well suited for high frequency applications as well.

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