TR8M475M016C4000 Capacitors

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Tantalum capacitors are a type of aluminum electrolytic capacitor. They includes wet tantalum capacitors, solid tantalum capacitors, miniature long life tantalum capacitors, niobium oxide tantalum capacitors, and MnO2 tantalum capacitors. The TR8M475M016C4000 is the model number of a type of solid tantalum capacitors developed by Vishay Intertechnology. This article will provide an overview of the application fields and working principles of TR8M475M016C4000 and related tantalum capacitors.

Application Fields

Tantalum capacitors are mainly used in consumer electronics and portable devices due to their small size, high capacitance and low impedance. TR8M475M016C4000, which is one of the most popular solid tantalum capacitors, is usually applied in consumer electronics, such as mobile phones, media players and digital cameras. Besides, it is also commonly used in aerospace, military and automotive industries. Most importantly, it has the potential to be applied in electric vehicle power system in the near future.

Given its small size and high capacitance, the TR8M475M016C4000 is also used in medical, telecommunications and utility applications. It’s highly reliable, cost-effective and can withstand extreme temperatures and extreme environments. Due to its good temperature and voltage characteristics, it’s also widely applied in solar and wind energy systems.

Working Principles

As an aluminum electrolytic capacitor, Tantalum capacitors consist of a tantalum core with a porous anode and a solid electrolytic cathode. During manufacturing, the porous anode is impregnated with an insoluble electrolyte to create a true capacitor. The solid electrolytic cathode is integrated with a conductive layer. When electrical energy is applied on the electrodes, current will flow and this will form an electric field on the tantalum core.

When the electric field on the core reaches its threshold, an opposite electric field is induced in it. This leads to a repulsion between the charged particles and negative ions in the electrolyte. As a result, the core will become an ideal insulator. This makes the TR8M475M016C4000 and other tantalum capacitors a good choice in applications that require high capacitance with small size.

In conclusion, the TR8M475M016C4000 is a type of solid tantalum capacitors. It has diverse application fields, ranging from consumer electronics to electric vehicle power systems. Its working principle is mainly based on the creation of an electric field on a tantalum core, leading to repulsion of charged particles and negative ions in the electrolyte and forming an ideal insulator.

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