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Tantalum Capacitors - M39003/01-6219/R99 Application Field and Working Principle

Tantalum capacitors are sophisticated capacitors that are used for high-end, ultra-small applications, especially in the military, aerospace, and medical fields. Named after the rare metal tantalum, these capacitors are able to store a higher amount of energy than traditional capacitors, and they’re often used as part of a filtering circuit to minimize noise. They’re also used in adjustable shielded power supplies, and other precision applications.

Overview

Tantalum capacitors are small, cylindrical units, which can be surface-mounted on to printed circuit boards. They’re perfect for high-density designs, and they can be used in extremely small devices, where size and power are critical. Tantalum capacitors are valued for their great efficiency, able to store large charges, but remain impressively small in size.

M39003/01-6219/R99 Tantalum Capacitors are part of the innovative M39003 family. The M39003 family creates very small packaging that offers the best power and size advantages. This family of capacitors is ideal for high-end military, aerospace, and medical applications, due to its ultra-reliability, cost efficiency and superior mounting capabilities.

Application Field

Tantalum capacitors are used in a wide range of applications, from energy-intensive medical equipment, to standard electronic components. The M39003/M39003 family is particularly effective in military, aerospace, and medical industries, thanks to its ultra-small size and reliability in high-pressure situations.

The M39003/M39003 capacitors are perfect for military and aerospace applications, as they can be used in extremely harsh environments, such as extreme temperatures, vibrations, and high-voltage conditions. The M39003 family of capacitors is also very effective for medical applications, due to the ultra-reliability that these capacitors offer. The ultra-reliability provided by the M39003 family of capacitors means that they’re also often used in industrial setups, where reliability and precision are paramount.

Working Principle

The M39003/M39003 family of tantalum capacitors work using a specific process called anodic oxidation. This process uses electricity to deposit a layer of tantalum oxide onto the surface of the component, creating a strong, durable, and reliable electrical connection. The anodic oxidation process also creates a charged positive and negative electrode, which can be used to store energy, allowing the capacitor to function.

The anodic oxidation process creates a thin barrier between the electrodes of the capacitor, which allows it to hold a greater charge than traditional capacitors, while still remaining compact in size. This thin barrier increases the reliability of M39003/M39003 family of capacitors, as it prevents the leakage of any stored charge. Additionally, anodic oxidation also increases the capacitors’ resistance to high-temperature and high-pressure environments.

Conclusion

Tantalum capacitors, and more specifically, the M39003/M39003 family, are used in a wide range of applications, from high-end military and aerospace components, to standard electronic components. They offer exceptional reliability, ultra-prevention to harsh environments, and ultra-small element size. The M39003/M39003 family works due to the anodic oxidation process, which creates an ultra-thin layer between the capacitors’ electrodes, allowing the capacitor to store an exceptionally high charge, without the risk of leakage.

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