M39003/03-0278H

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Tantalum capacitors are capacitors that use tantalum as anode and are composed of solid electrolytes such as manganese dioxide and antimony dioxide. The capacitors have relatively small volume, low equivalent series resistance (ESR), and low leakage current. They are widely used in decoupling and filtering circuits. The M39003/03-0278H is one such tantalum capacitor.

The M39003/03-0278H has various application fields including aerospace and military, communications, consumer electronics, and industrial. In aircraft and military applications, these capacitors are used to reduce the size, weight, and power consumption of the systems. They are also used in communications equipment for power filtering and decoupling, allowing for more reliable operation and enhanced performance in critical military applications. In consumer electronics, these capacitors are often used in audio amplifiers, video circuits, and other applications. In industrial applications, the M39003/03-0278H can be used to help regulate power supply voltage and minimize noise in electronic devices, while also providing circuit reliability.

The working principle of a tantalum capacitor is similar to that of any other capacitor type. When a voltage is applied across the terminals, the capacitor stores energy in the form of an electric field between the anode and the electrolyte. The amount of energy stored is determined by the amount of charge stored in the capacitor which is proportional to the capacitance, and the voltage applied, as per the equation:
E = ½QV

The M39003/03-0278H tantalum capacitor has a maximum working voltage of 25 VDC and a capacitance of 0.001F. It features a compact size and a very low ESR, making it an ideal choice for applications requiring space savings and low power consumption. The capacitor is also RoHS compliant, making it an attractive option for commercial applications.

The M39003/03-0278H is a popular choice in the tantalum capacitor market due to its features and reliability. Its wide range of applications makes it suitable for use in a variety of different circuits, and its small size and low power consumption make it a great choice for applications where space and power are at a premium. The RoHS compliance of the M39003/03-0278H also makes it a preferred option for commercial applications.

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