M39003/03-0317

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Tantalum Capacitors

Tantalum capacitors are an important type of capacitor used in a variety of industries. They have several advantages over other types of capacitors, including high capacitance value, low ESR (effective series resistance) and long life expectancy. The M39003/03-0317 is a type of the Tantalum capacitor designed for specific applications in various industries.

M39003/03-0317 Application Field

The M39003/03-0317 can be used in a wide range of applications in the automotive, telecommunications, medical and military sector. It is a low profile capacitor that can be used in most automotive electronic applications. It has very low ESR and high capacitance values and is able to withstand extreme temperatures. The low ESR ensures that the capacitor can deliver high-frequency ripple currents, keeping the voltage relatively constant even under varying temperatures and load variations.

The M39003/03-0317 also has a high temperature coefficient that makes it suitable for use in most applications up to 175°C. It is commonly used for DC-DC converters, AC line conditioning, and safety-critical control circuits, and its ability to supply high-frequency ripple currents, and its wide temperature range of operation, make it an attractive choice for medical, military and automotive applications.

Working Principle

Tantalum capacitors are electrolytic capacitors. They consist of two electrodes, one of which is usually made of tantalum, and a dielectric insulating material, or electrolyte. A thin layer of an insoluble oxide (anodization) forms on the surface of the tantalum electrode when current passes through it. This oxide layer acts as the dielectric material, which when combined with the electrolyte provides the capacitor with its capacity.

The capacitance of the M39003/03-0317 is generally in the range of 1 to 8μF (micro Farads), which, combined with its low ESR, make it suitable for use in high-precision electronic and medical applications. The M39003/03-0317 capacitor also has excellent tolerance to high temperatures and temperature changes, allowing for stable performance over time.

Tantalum capacitors also feature high reliability and long life expectancy. While the M39003/03-0317 is not shock or vibration proof, its high capacitance values, low ESR and excellent temperature tolerance make it an excellent choice for applications where failure is not an option.

Conclusion

The M39003/03-0317 is a type of tantalum capacitor designed for specific applications in the automotive, telecommunications, medical and military sector. Its high capacitance value, low ESR, long life expectancy and excellent temperature tolerance make it a reliable and robust capacitor for use in demanding applications. Its ability to withstand extreme temperatures and supply high-frequency ripple currents make it ideal for medical, military and automotive applications.

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