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Tantalum capacitors are an essential component when designing electronic circuits in many different applications. The M39003/03-0287 is a specific type of capacitor which is well suited for use in a wide variety of situations. This article will discuss the specific application fields for the M39003/03-0287 and its working principle.

Applications

Tantalum capacitors are valued for their high capacitance in a relatively small form factor. The M39003/03-0287 is a particularly useful type of tantalum capacitor due to its low profile, low cost, and excellent electrical properties. It is an ideal choice for portable electronic devices, such as laptop computers, cellular phones, or handheld gaming consoles. Additionally, the M39003/03-0287 is also an excellent choice for automotive applications such as car audio systems, due to its small size and high temperature tolerance.

The M39003/03-0287 capacitor is also quite popular in aviation, space, and military applications. Due to its robust construction and superior electrical properties, it is well suited for use in applications where long-term reliability and stability are paramount.

Working Principle

Tantalum capacitors are constructed of tantalum metal which has been compressed and sintered into a metal oxide dielectric. The M39003/03-0287 is a polarized capacitor which uses a positive terminal and a negative terminal. An electrical charge is placed on the positive terminal which causes its electrons to be repelled by the negative terminal. This repulsive force results in an electric field which is strong enough to cause a charge to build up in the dielectric between the two terminals.

The M39003/03-0287 capacitor is a non-polarized device which is capable of storing a charge even when the voltage across the terminals is reversed. This makes it an ideal choice for many aviation, space, and military applications as it can withstand harsh environmental conditions.

Conclusion

The M39003/03-0287 is an ideal choice for a wide variety of applications including portable electronics, automotive, aviation, space, and military. Its combination of small size, high capacitance, low cost, and excellent electrical properties make it an ideal choice for any design. Additionally, its non-polar design makes it particularly well suited for harsh and demanding environmentals.

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