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Tantalum Capacitors

Tantalum capacitors are one of the most important electronic components. They are used in a wide variety of electronic devices, from consumer electronics to industrial electronics, and have become an indispensable part of daily life.

M39003/01-5551/HSD Application Field and Working Principle

M39003/01-5551/HSD is a type of tantalum capacitor, specifically a leaded tantalum capacitor with high-reliability features. It is often used in high-reliability short-term storage applications such as military equipment and avionics devices.

Tantalum capacitors are constructed from a tantalum ceiling and a manganese dioxide electrodes. The tantalum ceiling acts as an anode, and the manganese dioxide serves as the cathode. The manganese dioxide layer is quite thin, allowing it to function efficiently as a capacitor by maintaining a relative dielectric constant throughout its structure. The manganese dioxide also acts to provide a barrier between the anode and the electrolyte, preventing any leakage of current.

The M39003/01-5551/HSD series features a hermetically sealed construction. This construction creates an airtight environment that prevents any external contaminants from entering, thus increasing its stability and reliability. Additionally, the hermetic seal prevents any electrolyte leakage from occurring, further increasing its reliability.

In order to give the M39003/01-5551/HSD greater reliability, the capacitance value is manufactured using a special electrolyte formula. This formula incorporates anionic phase films, which increase the capacitance value and reduce the ESR of the capacitors. Additionally, the EIA tolerance rating of the M39003/01-5551/HSD is higher than that of standard tantalum capacitors, which further enhances its reliability.

Overall, the M39003/01-5551/HSD is a reliable and dependable capacitor that is perfect for high-reliability short-term storage applications. Its hermetically sealed construction and special electrolyte formula ensure that it is consistently stable and unaffected by external contaminants or abnormalities. Its EIA tolerance rating also indicates its high reliability, making it perfect for applications that require reliability and high performance.

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