299D475X06R3AB1E3

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Tantalum Capacitors

Tantalum capacitors, widely used in various types of electronic products, are one of the most commonly used types of capacitors. This type of capacitor is made of tantalum, a very ductile and strong metal, as its dielectric material. Tantalum capacitors can be found in a wide range of applications, from small consumer electronics to industrial equipment.

The code “299D475X06R3AB1E3” is a specific type of tantalum capacitor and reflects its value in Farads. The first two numerical digits (29) indicate the total capacitance value, which is 29 µF. The D indicates that it is rated for a high temperature, followed by the voltage rating (4.7V) and then the tolerance (10%). The last two numbers indicate that it is a three-anode capacitor.

The working principle of tantalum capacitors is quite simple. When an electric current is applied, electrons are attracted to the tantalum plates, forming very thin layers of induced electric charge. These layers accumulate up on the plates and form an electric field. This electric field allow current to flow more effectively between the two plates and store the electric charge in the form of an electrical field.

Tantalum capacitors are commonly used in various types of circuit design because of their excellent performance characteristics. They are used as bypass capacitors, as in power supplies, oscillators, and soundcard circuits, and as power-path decoupling capacitors in consumer electronics. They also provide energy storage in specific applications such as portable surge suppression devices.

Aside from the excellent performance characteristics of tantalum capacitors, other reasons for their popularity include their long life and their comparatively low cost. Their long life is attributed to their stable dielectric, which prevents current from leaking from the capacitor and allows it to maintain its charge for a long time. In addition, their comparatively low cost makes them attractive for use in consumer electronics and other applications where cost is a major consideration.

The 299D475X06R3AB1E3 is one of the most popular types of tantalum capacitors widely used in various fields today. Its excellent performance characteristics, long life, and relatively low cost make it ideal for many applications. As more and more electronics and other products rely on high levels of electrical performance, the use of tantalum capacitors is likely to continue to increase.

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