M39003/03-0377

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Tantalum capacitors, also known as tantalum electrolytic capacitors, offer an extremely stable solution compared to other types of capacitors due to their minimal temperature coefficient and low leakage current. The M39003/03-0377 is a high-performance “general purpose” aluminum-polymer Tantalum chip capacitor, featuring a capacity of up to 1000 μF and very low ESR (equivalent series resistance) values. Thanks to its low leakage current design, it is mainly used for high frequency switch mode DC-DC converters.

The M39003/03-0377 is an excellent choice for energy-saving applications, providing good mechanical shock resistance, excellent durability and superior electrical characteristics compared to other types of capacitors. Furthermore, the M39003/03-0377 is UL certified, and can operate at an operating voltage ranging from 6.3V to 25V with Dielectric strengths of up to 16V.

As for the working principle, the M39003/03-0377 works just like any other capacitor. It stores energy, which is then released upon demand to power the circuit. The voltage across the capacitor is determined by the capacitance and a controlled current source. The capacitor acts like a small rechargeable battery, storing and releasing energy when needed.

The main components of the M39003/03-0377 are its two electrodes, which are separated by a distinct dielectric material. This dielectric material is usually a polymer as in the case of the M39003/03-0377. The two electrodes are connected to external terminals, which then have a voltage applied across them. The electric field created between the two electrodes attracts electrons and causes a charge to be stored on one of the electrodes. This charge can be used to provide the energy required by the circuit or device.

Due to its high dielectric stability and minimal temperature coefficient, the M39003/03-0377 is an excellent choice for all types of applications. It is also very reliable, with a high-temperature rating of 125°C and excellent low ESR values. It is also RoHS compliant, so it can be used in a wide variety of applications and in any environment that requires a reliable, high quality capacitor.

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