173D186X9050YW

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Tantalum capacitors are a type of electrolytic capacitor, with an anode of tantalum metal made into a specially shaped thin oxide layer that serves as the dielectric and a liquid, solid or shaped solid cathode. 173D186X9050YW products are especially widely used in various electronic circuits.

173D186X9050YW has a highly reliable and stable capacitance and a large capacitance range, ranging from several μF to several thousand μF. Compared with other capacitors, it has low voltage coefficient, small size, and long use time, which is suitable for high-density circuit design.

173D186X9050YW has good frequency characteristics and is widely used in filter circuits and oscillation circuits such as TVs, radios, VCRs, and various audiovisual equipment. Its current capacity is very large, and it is often used as a bypass or coupling capacitor; and because it has very low equivalent series resistance, it is particularly suitable for stable power supply circuits.

173D186X9050YW not only has the characteristics of stable capacitance but also has the characteristics of good high frequency, low resistance and high temperature resistor, so it has high reliability. Its characteristics determine its wide application in the fields of aircraft, radio communication, computer, mobile phones, digital cameras, and other types of communication equipment.

The working principle of 173D186X9050YW can be divided into three stages. In the first stage, a large negative voltage is applied to the tantalum metal oxide film, and a dense oxide film is formed on the because of electrochemical reaction. In the second stage, the anode of the capacitor is connected to the power supply, and the surface oxide film acts as a dielectric. In this stage, a large amount of electrons will be transferred from the power supply to the oxide film (electronization), and a large amount of current will flow through the oxide film due to this electron movement. Finally, in the third stage, the small leakage of electrons will occur in the surface of the oxide film after the capacitor is charged, and this charge will interact with the electric field formed in the capacitor to form a weak current.

In conclusion, 173D186X9050YW tantalum capacitors have become an important part of modern electronic equipment due to their excellent features and reliable performance. With the rapid development of 3C products, the application field of tantalum capacitors will also be further expanded. Without these small capacitors, modern products may not be able to work stably.

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