TACR476M003XTA

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Tantalum capacitors are electrolytic capacitors that are often used in small, high circulation applications due to their high energy storage capacity, low ESR (Equivalent Series Resistance), and low equivalent series inductance. TACR476M003XTA is a type of tantalum capacitor that has a wide range of applications due to its ability to perform reliably in both high-temperature and low-temperature environments. This article will discuss the application field and working principle of the TACR476M003XTA.

Applications

The TACR476M003XTA tantalum capacitor is one of the most popular tantalum capacitor types in the industry due to its wide range of applications. It is primarily used for automatic control systems, decoupling, and filtering. They are also used in telecommunications and hard drive control boards, optical disk drive controllers, high-speed communication systems, and satellites.

The TACR476M003XTA is suitable for use in demanding applications that require high thermal and mechanical shock resistance. They can also be used in vibration resistant and safety critical applications, such as motor control, lithium-ion batteries, and fuel cells. It is also suitable for use in automotive, aerospace, and military applications.

Working Principle

Tantalum capacitors consist of two electrodes that are separated by an electrolyte having a porous dielectric layer. The electrolyte is made up of tantalum ions, which form a thin oxide film at the anode surface. The oxide film prevents short-circuit current from passing from the anode to the cathode. This oxide film also acts as a dielectric and allows for the storage of electrical charge.

The TACR476M003XTA is a high temperature, surface-mount, non-polarized type tantalum capacitor. It is made up of solid manganese dioxide anode, a tantalum anode, and a special solid electrolyte. The solid manganese dioxide anode is capable of withstanding high temperature, while the solid tantalum anode is resistant to corrosion and provides a reliable connection. The special solid electrolyte helps reduce the ESR, providing better performance.

Conclusion

The TACR476M003XTA tantalum capacitor has a wide range of applications due to its ability to perform reliably in both high-temperature and low-temperature environments. It is primarily used for automatic control systems, decoupling, and filtering and is suitable for use in demanding applications that require high thermal and mechanical shock resistance. The capacitor is made up of solid manganese dioxide anode, a tantalum anode, and a special solid electrolyte, which allow it to store electrical charge and provide better performance.

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