M39003/09-0311

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Tantalum Capacitors

Tantalum capacitors are surface-mount devices used to store electric charge. They are dependable and applied in both analog and digital circuits. They are also used for switching, filtering, bypassing, and decoupling applications. The M39003/09-0311 is a type of tantalum capacitor.

M39003/09-0311 Application Fields

The M39003/09-0311 is an axial-lead, molded, chip tantalum capacitor. It is suitable for automated surface-mount assembly and can be used in harsh environment applications. M39003/09-0311 is a great component for automated test equipment, telecommunication, process control, and all other commercial applications where very small size and reliability are important factors.

M39003/09-0311’s small size makes it suitable for applications in tight spaces, while its high reliability provides immunity to mechanical shock and vibration. In addition, its high insulation resistance reduces susceptibility to electrical noise. The light weight of these capacitors puts less stress on the circuit board, making them long-lasting and reliable.

M39003/09-0311 Working Principle

A tantalum capacitor consists of two plates of tantalum metal separated by an insulating material, such as manganese dioxide. When a direct voltage is applied to the device, a positive charge accumulates on one plate while a negative charge accumulates on the other plate. This creates an electric field that stores energy.

The M39003/09-0311 also has a dielectric layer between the two plates. This layer is made of a material that can hold the charge for a long time. The dielectric layer is also used to control the amount of charge that can be stored in the capacitor. The dielectric layer also helps to reduce any leakage current that may pass through the capacitor.

The M39003/09-0311 is designed to be used in high-temperature environments. The dielectric material used is also designed to stay stable at high temperatures, which helps to maintain the stability of the capacitor’s performance. The capacitance value of the capacitor will also remain stable over a wide temperature range. This makes the M39003/09-0311 a reliable and effective component for various application fields.

Conclusion

Tantalum capacitors, like the M39003/09-0311, can be used in a variety of applications. Their small size, reliability, and low leakage current contribute to their advantages. In addition, the dielectric material used offers high resistance to high temperatures and ensures that the capacitance values remain stable over a wide temperature range.

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