M39003/01-2652/TR

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Tantalum Capacitors

Tantalum capacitors, also known as tantalum electrolytic capacitors, are widely used in electronic applications. They are very reliable and offer many advantages over traditional film-based capacitors. One of the most commonly used types of tantalum capacitors is the M39003/01-2652/TR series. In this article, we will discuss the applications and working principle of this type of capacitor.

Applications

M39003/01-2652/TR capacitors are used in a wide variety of applications, from industrial controls and automotive electronics to consumer electronics and medical devices. Their small size and low voltage drop make them ideal for high-frequency, low-power circuits, while their long-term reliability makes them suitable for critical applications like military and space systems. In addition, their robust construction and low ESR (Equivalent Series Resistance) makes them an ideal choice for high-current and low-frequency applications.The parameters that determine how a capacitor functions in a particular application are its capacitance, voltage rating, temperature coefficient, and ESR. The M39003/01-2652/TR series offers a variety of capacitance values, ranging from 3.3 nF to 1.0 mF, with a temperature coefficient of 20ppm/K. The capacitors also have a wide voltage rating range, from 4V to 30V.

Working Principle

The M39003/01-2652/TR series of capacitors is a type of polymeric electrolytic capacitor. It consists of a small metal rod coated in tantalum oxide (a highly dielectric material), surrounded by a metal case filled with an electrolytic solution. An electric field is created between the tantalum oxide and the electrolyte, which allows for the movement of charged particles. When a voltage potential is applied, the capacitor stores and holds the charge until it is discharged.The M39003/01-2652/TR series offers a number of advantages over other types of capacitors. It has a much lower ESR compared to other capacitors, which helps to reduce losses and increase power efficiency. Additionally, its high temperature coefficient means it can handle high temperatures without suffering from a decrease in capacitance. Finally, its construction and materials make it highly reliable and resistant to vibration, making it an ideal choice for aerospace and military applications.

Conclusion

The M39003/01-2652/TR series of tantalum capacitors is a highly reliable and versatile type of polymeric electrolytic capacitor. It offers a wide variety of parameters to meet the needs of different application requirements. Its low ESR, robust construction, and high temperature coefficient make it a valuable choice for a variety of low-voltage and high-current applications. It is an ideal choice for high-reliability and long-term reliability applications, such as military and space systems.

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