Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum Capacitors

Tantalum capacitors are electrolytic capacitors that are made of tantalum and are used to store electrical energy. They are commonly used in electronics and electrical systems for applications such as power management and storing energy in times of need. The M39003/03-3012H is a specific type of tantalum capacitor, made by Vishay, that is designed for use in high-temperature environments. It’s ideal for automotive, avionics, military, and industrial applications where high-temperature performance is necessary.

M39003/03-3012H Application Field

The M39003/03-3012H tantalum capacitor is most commonly used in automotive, avionics, military, and industrial applications where reliable performance in high-temperature environments is vital. It is a radial leaded, through-hole device with a voltage rating of 63 VDC and a capacitance of 2000 μF. It provides high capacitance density in a small package and is resistant to moisture and high temperatures. The range of applications can be for high-transient-voltage blockage, power-supply backup, voltage filtering, and many more.

Working Principle

The working principle of a M39003/03-3012H tantalum capacitor is based on the charge and discharge of a solid-state electrolyte, which acts as a dielectric material between two metal plates. The two metal plates act as a capacitor and store energy when they are charged. When a potential difference is applied, the capacitor will draw current from the load. When the voltage across the plates is equal to zero, the energy stored is discharged back into the load. The capacitor is designed to have low leakage current and high electrical resistance, both of which are crucial factors in providing reliable performance in high-temperature applications.

Conclusion

The M39003/03-3012H tantalum capacitor is a reliable and versatile device that can be used in a variety of high-temperature applications. It has a high capacitance density in a small package and is resistant to moisture and high temperatures, making it ideal for automotive, avionics, military, and industrial applications where reliable performance in high-temperature environments is necessary. Its working principle is based on the charge and discharge of a solid-state electrolyte and provides high capacitance density in a small package.

The specific data is subject to PDF, and the above content is for reference