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Tantalum Capacitors

Tantalum capacitors are components that are used in a variety of applications and play an important role in modern electronics. The name “tantalum capacitor” is derived from the name of the element used for the anode, tantalum, and an oxide dielectric. In this article, we will discuss the application field and working principle of the 173D107X0020Y tantalum capacitor.

What is the 173D107X0020Y Tantalum Capacitor?

The 173D107X0020Y tantalum capacitor is an axial leaded molded type capacitor with a voltage rating of 10V. It features a temperature range of – 55°C to +125°C, and offers high reliability and excellent performance. Its components are corrosion resistant and provide excellent electrical stability in the operating environment.

Application Field of 173D107X0020Y Tantalum Capacitor

The 173D107X0020Y tantalum capacitor is mainly used in notebook computers, digital set-top boxes, optical modulators, microcomputers, LED lighting equipment, power management systems, and security and surveillance systems. Its low profile, miniaturization, and small size make it a suitable choice for these applications. Additionally, it has a wide range of operational voltages from 6.3 V to 35 V.

Working Principle of 173D107X0020Y Tantalum Capacitor

The working principle of the 173D107X0020Y tantalum capacitor is based on the same electrostatic principles as a regular air or mica capacitor. The oxide dielectric, an interface between two conductors, is where the capacitor stores its charge. In the case of the 173D107X0020Y, the primary anode is made of tantalum, which is used due to its robust nature and ability to remain chemically inert in a wide range of environments. The second conductor is usually referred to as the cathode, and is typically made of manganese dioxide. To complete the electrical circuit, a bonding conductor is included.

When a voltage is applied to a tantalum capacitor, the dielectric is charged and a storing electric field is generated between the anode and the dielectric. This in turn creates an electric field between the anode and the cathode. The stored charge in the capacitor cannot be discharged until a leakage path is forced through the dielectric, effectively dissipating the electric field.

Conclusion

In conclusion, the 173D107X0020Y tantalum capacitor is an important component in modern electronics. It offers high reliability, excellent performance, and is suitable for a wide range of applications, including notebook computers, digital set-top boxes, optical modulators, microcomputers, LED lighting equipment, power management systems, and security and surveillance systems. The capacitor works on the same electrostatic principles as regular air or mica capacitors, and is made up of an anode composed of tantalum, a dielectric material, a cathode usually composed of manganese dioxide, and a bonding conductor.

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