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Tantalum Capacitors: M39003/01-7002/98 Application Field and Working Principle

Tantalum capacitors are one of the most commonly used capacitors in the world. As its name suggests, tantalum capacitors are named after their main component-tantalum, a rare and costly element.

Tantalum capacitors are non-polarized, small, and have the ability to operate at high temperatures. They are well-suited for applications such as automotive, military and industrial. These capacitors can be used for applications that require high reliability, temperature stability and low-loss capacitance.

The M39003/01-7002/98 is a type of tantalum capacitor that is specifically designed to meet the demanding requirements of the automotive industry. It is designed to operate within a wide temperature range, from -55℃ to 150℃. This allows it to meet the stringent requirements of many automotive applications, while maintaining its capacitance and insulation performance.

How Does the M39003/01-7002/98 Work?

The M39003/01-7002/98 tantalum capacitor is a non-polarized, surface mount capacitor. It consists of a dielectric (insulator) and two metal plates. When a voltage is applied to the capacitor, a charge is stored in the dielectric material between the two metal plates. This stored charge is called capacitance. The M39003/01-7002/98 has an insulated casing and an RF shield to protect it from static electricity and other surrounding interference.

The capacitance of the M39003/01-7002/98 can be changed by adjusting the distance between the two plates. The capacitance of the capacitor is measured in Farads (F). The larger the capacitance, the larger the amount of charge that the capacitor can store and the more voltage it can hold. This is why the M39003/01-7002/98 is well-suited for applications that require high-reliability and temperature stability.

Advantages of the M39003/01-7002/98

The M39003/01-7002/98 has a number of advantages over other types of tantalum capacitors. It is designed to withstand extremely high temperatures, up to 150℃. This makes it an ideal choice for applications such as automotive and military. It also has a low ESR, which makes it well-suited for power supply decoupling, signal filtering, and other high-frequency applications.

In addition, the M39003/01-7002/98 has a lower leakage current and a lower self-inductance compared to other types of tantalum capacitors. This makes it well-suited for use in high-power and RF systems.

Conclusion

The M39003/01-7002/98 is a type of tantalum capacitor that is ideal for automotive, military, and industrial applications. It has a wide temperature range, low ESR, high capacitance, and low leakage current. It is also designed to withstand very high temperatures, up to 150℃. This makes it an ideal choice for applications that require high-reliability, temperature stability, and low-loss capacitance.

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