M39003/09-3034H

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Tantalum capacitors are a type of electrolytic capacitor, the most commonly used electrolytic capacitors in the electronics industry. Tantalum capacitors are highly reliable and have a long shelf life. The M39003/09-3034H is a molded chip tantalum capacitor. This miniature, general-purpose capacitor is designed for high-frequency applications. It has an extended temperature range of -55 to +125 °C and is offered in a wide range of capacitances and voltage ratings.

M39003/09-3034H Application Field

The M39003/09-3034H is recommended for use in aerospace, defense, and commercial hardware applications such as digital signal processors, radio frequency filters, RF and decoupling circuits, and high frequency transceivers. It is also suitable for high reliability, mission-critical applications such as satellites, navigation systems, and aircraft systems. The M39003/09-3034H is ideal for use in high-frequency circuits because it has a high-ESR, low-DF, and low-ESL values. In addition, its high operating temperature range makes it useful in high temperature or temperature cycling applications.

M39003/09-3034H Working Principle

The M39003/09-3034H is a chip capacitor composed of an anode side, a cathode side, and dielectric material. An electrolyte is stored between the two electrodes which serves as the capacitor\'s medium of charge. When voltage is applied to the capacitor, electrons flow through the electrolyte from the anode to the cathode, establishing an electric current through the capacitor. The current flow builds up an electric field in the electrolyte, which is what causes the capacitor to store energy. The electrolyte is the medium through which the capacitor stores energy, and the dielectric material between the anode and cathode is what prevents electrons from flowing freely and thus limits the amount of current that can flow.

When voltage is applied to the M39003/09-3034H, current flow begins. The electric field builds up, causing one electrode to acquire a positive charge, and the other to acquire a negative charge. This creates an electric field between the two electrodes, which in turn causes the capacitor to store energy. The capacitor continues to store energy until the electric field between the electrodes falls below a certain threshold, then the flow of electrons ceases and the capacitor begins to discharge.

The M39003/09-3034H features an extended temperature range of -55 to +125 °C, and its capacitance and voltage ratings are wide. Its extended temperature range makes it ideal for use in extreme conditions, and its robust construction ensures it is reliable and has a long shelf life. The tantalum capacitance of the M39003/09-3034H device ensures that it is suitable for high-frequency applications, and its low ESR, DF, and ESL values also make it a reliable choice.

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