M39003/01-5481H

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Tantalum Capacitors

Tantalum capacitors are electronic components that store and release an electrical charge. They are used in a variety of applications, from providing power to memory protection in electronic and communication systems. With the range of available tantalum capacitors on the market growing quickly, it is important to know the application fields and working principles of components like the M39003/01-5481H.

M39003/01-5481H Overview

The M39003/01-5481H is a surface-mount, solid tantalum capacitor designed for use in both military and commercial applications. This unit features a working voltage of 50 V and comes in an X7R dielectric. It has a capacitance rating of 4.7 μF, and its capacitance value falls within the positive 4% tolerance range. The M39003/01-5481H has a leakage current of 6.65μA and an ESR rating of 0.4 Ω. It is also capable of excellent AC performance, being able to handle up to 333VAC without sustaining damage.

M39003/01-5481H Application Fields

The M39003/01-5481H capacitor is ideally suited for use in many high-voltage applications, as it can operate at high frequencies, temperatures, and voltages. It is primarily used in radio frequency and microwave technology, as well as digital and analog circuits, and audio applications. It can also be used in medical devices, such as pacemakers, as well as in automotive and aerospace applications.

M39003/01-5481H Working Principle

Tantalum capacitors, and the M39003/01-5481H in particular, use a tantalum pentoxide dielectric structure which, when placed between two metal plates, creates a capacitance. When an external voltage is applied to the capacitor’s terminals, an electric field is formed between the plates. This electric field is what is known as a dielectric field, and it is responsible for storing the electrical charge that will be released when the external voltage is no longer applied. The capacitance of the M39003/01-5481H tantalum capacitor is determined by the size of the plates, as well as the dielectric material used.

Conclusion

The M39003/01-5481H tantalum capacitor is a highly reliable component with excellent AC and RF performance characteristics. It can safely handle high and fluctuating voltages and frequencies. Additionally, this unit is suitable for use in many high-voltage applications, such as those in medical, automotive, and aerospace electronics. With its well-suited application fields and working principle, the M39003/01-5481H is an ideal choice for most high-voltage capacitor placements.

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