M39003/01-7072H

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Tantalum capacitors are used in a variety of electronic applications, including signal processing, power / energy storage, RF switching, and surge / overvoltage protection. The M39003/01-7072H is a tantalum capacitor specifically used for circuit protection due to its high temperature stability and low current leakage. This device is available in a range of voltage ratings from 2 V – 10 V with a capacitance range of 0.47 µF to 1.0 µF.

Tantalum capacitors are a form of electrolytic capacitor which utilize electrolyte made from tantalum powder and a dielectric oxide layer. The metal oxide layer acts as the dielectric and the tantalum powder acts as the electrical connection between the twoCapacitive sections, resulting in large capacitances with very small sizes and low electrolyte leakage. These devices can be used in both AC and DC circuits, as well as in moderate temperature ranges.

The M39003/01-7072H has an operating temperature range of -55°C to + 125 °C, making it well suited for use in high temperature environments. Its small size and resilient construction also makes it ideal for surface mount applications. The device is made with a tantalum anode and a manganese dioxide cathode. The manganese dioxide layer protects the cathode from oxidation and enables the device to operate up to its rated voltage.

The M39003/01-7072H works by the application of a voltage across the terminals of the device. When the voltage is applied, current flows through the anode and into the cathode and a capacitance is formed between them. The amount of capacitance formed depends on the voltage applied, as well as the size and shape of the device. As the current increases, the capacitance reduces and operates as a protection against voltage surges.

In addition to providing protection against voltage surges, the M39003/01-7072H can also be used in low power applications such as voltage regulation and decoupling. In these applications, the device acts as a reservoir of charge, allowing current to flow in and out of the circuit. This type of application can be used to reduce voltage spikes and provide increased power integrity.

The M39003/01-7072H is a versatile and reliable device for a wide range of electronic applications. Its temperature stability, small size, and high capacitance make it ideal for use in a variety of applications, including power, signal processing, and protection against voltage surges. Its ability to provide low current leakage also makes it suitable for use in low-power applications such as voltage regulation and decoupling.

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