M39006/22-0644

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Tantalum Capacitors

Tantalum capacitors, typically known as tantalum electrolytic capacitors, are types of capacitors mainly used in portable electronic devices due to their small size and high capacitance. Featuring an anode comprised of sintered tantalum powder and dielectric of tantalum oxide, the M39006/22-0644 is one such type of tantalum capacitor. It has the the advantages of low equivalent series resistance (ESR) and a high ripple current rating. This article will discuss the application fields and working principle of the M39006/22-0644.

Application Fields

The M39006/22-0644 is a high-reliability, swaged case base tantalum capacitor suitable for a variety of applications. It is a superb choice for computer and communications solutions, store-level applications, sound systems, instrumentation equipment, aircraft and missile systems. In addition, the M39006/22-0644 can used in green power supply engineering, automative electric systems, digital circuit application, and embedded equipment.

Working Principle

The M39006/22-0644 is comprised of two electrodes sandwiching a dielectric. When a voltage is applied to the two electrodes, an electric field will be established in the dielectric, thus storing electrical energy. The capacitance of tantalum capacitors is dependent on the area of the electrodes, the distance between them, the dielectric constant, and the dielectric thickness. The theoretical capacitance of the M39006/22-0644 is calculated by the equation: C = ε*A/d, where ε is the dielectric constant, A is the area of the two electrodes, and d is the distance between them.

The M39006/22-0644 has a high stability, high reliability, and long lifetime. Since tantalum is an electrochemical material, it can self-heal after being partially damaged due to electric overstress. This helps minimize the tolerance of the capacitor and ensure performance that is free from temperature drift and other adverse effects.

Conclusion

The M39006/22-0644 tantalum capacitor is a reliable and compact device used in a wide variety of applications. It can be used in computer and communications solutions, store-level applications, sound systems, instrumentation equipment, aircraft and missile systems, green power supply engineering, automative electric systems, digital circuit application, and embedded equipment. Thanks to its dielectric, the capacitor has a theoretical capacitance that can be easily calculated. Finally, the capacitor has a high stability, high reliability, and long lifetime

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