M39003/01-6084/99 Capacitors

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Tantalum capacitors are primarily used in electronic products to store and discharge an electrical energy charge. This electrical energy charge is stored in a dielectric material between two metal plates. Tantalum capacitors are different from aluminum electrolytic capacitors, as the dielectric material is made of tantalum oxide, instead of aluminum oxide. The properties of tantalum such as long-term reliability, low ESR, and higher capacitance per volume give tantalum capacitors superior performance in comparison with aluminum electrolytic capacitors.

The M39003/01-6084/99 series tantalum capacitor is specially designed for high-frequency microwave applications. Its construction consists of an anode, cathode and dielectric layer, all of which form together into a cylindrical shape. The anode is coated with manganese dioxide, which acts as an electrolytic solution to supply and amplify the electric current when needed. The cathode is composed of a high-conductive metal plate and a soldering contact that attaches it to the circuit. The dielectric layer of the capacitor is a thin film of tantalum oxide, which provides an insulation barrier, which keeps the electric current from flowing from the anode to the cathode until voltage is applied.

The working principle of the M39003/01-6084/99 series tantalum capacitor is quite simple. When a necessary voltage is applied across the capacitors’ terminals, a current will start to flow across the dielectric material, which is made of tantalum oxide. As the amount of electric charge stored by the capacitor increases, the electrostatic field produced by the dielectric material becomes stronger, allowing more electric charge to be stored. This process continues until the voltage applied is equal to the storing capacity of the capacitor, at which point the electrostatic field will be too strong for the current to penetrate the dielectric material.

The M39003/01-6084/99 series tantalum capacitor is designed specifically to be employed in various high-frequency microwave applications, such as voltage controlled oscillators, stabilized power supplies, and avionics. Its high capacity and low ESR make it ideal for applications that require robust performance under high operating temperatures. Additionally, its hermetic packaging protects the capacitor from moisture, dust, and other external elements, making it highly reliable for long-term use in challenging operating environments.

To conclude, the M39003/01-6084/99 series tantalum capacitor is an efficient and reliable electronic component, designed for a variety of high-frequency microwave applications. Its unique construction and working principle, combined with its high capacity and low ESR, make it a valuable component for a wide array of applications. As with any electronic component, careful installation and a thorough understanding of its capabilities and limitations are essential for ensuring optimal performance and long-term reliability.

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