M39003/01-5043H

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Tantalum capacitors are elements of electronic systems that store and regulate energy in a compact form. They are used for a variety of applications, including high-frequency, high-precision analog designs, filter applications for both low-static and high-frequency designs, and mobile equipment due to their light weight and small footprint. The M39003/01-5043H is an example of a tantalum capacitor that is used in many industries.

The M39003/01-5043H is a miniature, through-hole, non-hermetic, radial-leaded, wet-tantalum capacitor. It is designed for use in high-performance applications requiring frequency-dependent characteristics, precision, and stability. This capacitor has a nominal capacitance of 4μF; a temperature coefficient of typically -5500ppm/°C; a working voltage of 6.3V; and an insulation resistance of at least 25,000MΩ. It is suitable for operation in a range of temperatures from -55°C to +125°C, and is mainly used in aviation, industrial, and military applications.

The working principle of a tantalum capacitor is based on the Faraday Law of Electromagnetic Induction and the dielectric properties of the tantalum oxide layer on which the capacitor is constructed. The capacitor works by storing electrical charge in the form of an electric field on the dielectric material, which is produced by the application of an electric voltage. When the voltage is applied across the metallic surfaces of the capacitor, the metal electrodes become coated with a thin layer of tantalum oxide. The resulting electric field produced between the two electrodes is what stores the electric energy. When the voltage is removed, the metal electrodes lose their oxide layer, releasing the electric charge and allowing it to be reused.

The M39003/01-5043H tantalum capacitor is ideal for applications that require precision and stability, such as in aviation, industrial, and military applications. Its small size, light weight, and excellent temperature and voltage characteristics make it perfect for these demanding applications. The capacitor is also very reliable and highly resistant to shock and vibration, which is essential in the harsh environments where it is used. Its long-term stability, low leakage current, and high-temperature capability make it a great choice for any application that requires these features. The M39003/01-5043H is also reasonably priced and widely available, making it an ideal choice for a variety of applications.

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