M39003/01-7178

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Tantalum capacitors are widely used in various applications due to their superior electrical performance, small size and weight, low leakage, long life, and excellent reliability. The M39003/01-7178 series tantalum capacitors are one example of this, performing well in a number of applications.

Specifically, the M39003/01-7178 series tantalum capacitors have been designed for use in switch mode power supplies or circuits where high capacitance density, low ESR and low leakage current are essential. With its encapsulated design and leadless style, this series is perfectly suited for a compact, board-level circuit. The M39003/01 series also provides excellent reliability and stability under a wide variety of environmental conditions, including extreme temperatures, vibration and shock.

The M39003/01-7178 series tantalum capacitors feature a wide range of capacitance values, from 1µF to 47µF, and their high-frequency, high-temperature performance has been validated in reliability tests. The capacitors are available in two voltage ratings - 10V and 16V - and they come in simple surface mount, chip, and dual-chip packages, making them even more space-efficient. The various physical styles provide flexibility for different circuit requirements.

The M39003/01-7178 series tantalum capacitors employ a sintered anode design, allowing for a very low internal resistance (ESR). This results in superior frequency response characteristics that make them ideal for use in switch mode power supplies and other circuits that operate at high frequencies. The high capacitance density of these components makes them well suited for noise suppression, filtering, and other applications where space efficiency is a priority.

When it comes to operation, the M39003/01-7178 series tantalum capacitors are quite simple. These capacitors use the basic principle that two conductive plates, separated by an insulating dielectric, achieve a capacitance value. The electrodes of the capacitor are made of tantalum, while the dielectric is typically a solid manganese dioxide. When a voltage is applied to the capacitor, free electrons attracted to the negative and positive plates start to accumulate, creating a charge across the capacitor. The amount of capacitance depends on the size of the plates and the type of dielectric material used.

In summary, the M39003/01-7178 series tantalum capacitors are a great choice for a variety of applications. With its high capacitance density and low ESR, these capacitors are ideal for use in switch mode power supplies and other high frequency circuits. They have been designed for use in board-level circuits, where space efficiency is paramount, and they feature excellent reliability and stability in a range of environmental conditions. This makes them an excellent choice for various applications where a long life and low leakage current are required.

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