M39003/03-4005

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Tantalum Capacitors

Tantalum capacitors are capacitors that use tantalum as the anode material. They are constructed in a variety of different shapes and sizes, with capacitance typically ranging from 1 μF to 500 μF. As with most capacitors, their main purpose is to store electrical energy and provide a degree of electrical filtering. They are therefore commonly found in use within circuits such as radio receivers, audio amplifiers, voltage regulators, power supplies, and so on.

The M39003/03-4005 is a type of tantalum capacitor, and is the highest capacitance device of its kind available on the market. It is housed in a metal-clad package, and features a high temperature rating of up to 155 °C. It has a capacitance of 400 μF, and a voltage rating of 62 VDC, making it suitable for a wide range of applications.

One of the main advantages of the M39003/03-4005 tantalum capacitor is its ability to handle high levels of current. Due to its high capacitance, it can provide a large amount of peak current, making it well-suited for use in applications such as charging batteries and power supplies. It can also provide a high degree of stability, as its capacitance value remains constant over temperature and time.

The M39003/03-4005 tantalum capacitor operates on the principle of electrical charge stored between two conductive surfaces separated by a layer of an electrical insulator (dielectric). When an alternating voltage is applied across the capacitor plates, electrons flow from one plate to the other as they respond to the changing electric field, and stored energy accumulates in the capacitor. The amount of charge stored depends on the capacitance of the capacitor, which is determined by the size and surface area of the plates and the dielectric material between them.

The M39003/03-4005 tantalum capacitor is particularly well-suited for applications requiring high capacitance and long life, such as power supplies and automotive electronics. It is also ideal for use in portable and mobile devices that require reliable operations in harsh environments. Moreover, due to its high temperature rating, it is also suitable for use in applications where temperatures may become particularly high.

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