M39003/01-6342/TR

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Tantalum Capacitors

Tantalum capacitors are high-performance electronic components that are composed of a tantalum anode, a solid electrolyte and a cathode. The M39003/01-6342/TR part is a tantalum chip capacitor that is commonly used in military and aerospace applications due to its size and hermetic sealing capabilities. The capacitor consists of two conductive plates that are separated by a dielectric material. The dielectric material can be either a solid polymer or an electrolytic material, depending on the desired performance characteristics.

Package Options

The M39003/01-6342/TR has a variety of available packaging options. It is available in 3-pin, 4-pin, and 5-pin packages and can be soldered or welded onto the board. This allows for reliable, dust-free packing and facilitates the need for high-precision assembly. The 3-pin devices feature a common ground lead, while the 4-pin and 5-pin packages feature a separate ground and power leads. This provides increased integrity and reliability for safety-critical, high-reliability applications.

Working Principle

The working principle behind the M39003/01-6342/TR is based on the electrical properties of two conductive plates separated by a dielectric material. When one of the plates is charged positively while the other is charged negatively, an electric field is created. This electric field is responsible for the storage and transfer of electric charge. The magnitude of the electric field increases when a voltage is applied as it pulls the opposite plates closer together, creating a greater potential for electric charge to be stored. When current is introduced, the potential between the plates is also affected, allowing more charge to flow.

Advantages

The M39003/01-6342/TR offers several distinct advantages over other types of capacitors. One advantage is its high capacitance and energy density, making it possible to store more electricity in a smaller form factor. Additionally, the M39003/01-6342/TR is hermetically sealed, making it exceptionally resistant to moisture and eliminating the need for special coatings or secondary packaging to protect it from the surrounding environment. The high voltage and high frequency capabilities of the part also make it well suited for military and aerospace applications.

Applications

M39003/01-6342/TR capacitors are typically used in military and aerospace applications, such as laser systems and radar equipment, due to their hermetic sealing capabilities and their efficient use of space. Additionally, they are used in automotive applications, such as traction control and engine management systems. They are suitable for a variety of energy storage, filtering, and signal output tasks that require a high degree of accuracy over a wide temperature range. The M39003/01-6342/TR capacitors are also used in medical systems, such as ventilators and other critical medical instruments.

Conclusion

The M39003/01-6342/TR tantalum capacitors are an ideal choice for military and aerospace applications, as well as for automotive and medical applications. The part is hermetically sealed, offers high capacitance and high frequency capabilities, and is extremely small in size. The M39003/01-6342/TR is quite robust against harsh environmental conditions, making it suitable for a variety of high-precision assembly tasks.

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