M39003/01-5751H

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Tantalum Capacitors

The M39003/01-5751H is an ideal capacitor for a variety of applications due to its construction material, attractive price point, long lifetime and energy efficiency. As a member of the tantalum family of capacitors, this capacitor has become a popular choice for a variety of electronic devices and circuit designs.

Application Field

The M39003/01-5751H is designed for use in a wide range of applications, including voltage regulation, power factor correction, telecommunications, automotive, consumer electronics, medical, and industrial control systems. It is also used in military and aerospace equipment, where its stability and high temperature capability make it an excellent choice.

Working Principle

The M39003/01-5751H is a two or three terminal device constructed from tantalum, a refractory metal, and a dielectric, usually manganese dioxide. This capacitor is composed of two plates, one of which is an anode made from a sintered or carved tantalum body, and the other is a cathode constructed from a manganese dioxide paste or powder. The capacitor uses this structure to store an electric charge, and its charge is determined by the amount of current-voltage applied to it.

This capacitor is better at storing small amounts of charge over large amounts, meaning that it is well suited for low-level voltage regulation or power factor correction. The manganese dioxide provided creates a dielectric that passes high electric current, increases the capacitance, and resists oxidation over extended periods of time. This results in a long life expectance of around 2,000-5,000 hours, depending on the type of capacitor.

Advantages and Limitations

M39003/01-5751H tantalum capacitors offer several advantages over other types of capacitors. The high quality construction material offers a high temperature operation range, relatively low leakage current, and protection against short circuits. Additionally, it has high capacitance to volume ratio, meaning it takes up less space per unit of stored energy. One drawback to the capacitor is its susceptibility to short circuits due to the low leakage current, and care must be taken in its implementation.

Conclusion

The M39003/01-5751H tantalum capacitor is a highly reliable electronic component that has a wide array of applications in various industries. Its high temperature capability, long life expectancy, and energy efficiency make it an attractive choice for many electronic and power components, despite its susceptibility to short circuits. As such, it is an ideal capacitor for several different types of circuit designs.

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