M39003/01-5555H

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Tantalum capacitors are one of the most popular components used in modern electronic and electrical projects due to their large capacitance, small size and low cost. The M39003/01-5555H is a type of tantalum capacitor designed for use in high-temperature industrial environments such as extreme automotive, military or aerospace applications.

This type of capacitor is known as a molded tantalum capacitor due to its unique construction. It is made up of a tantalum anode that is pressed into a specially shaped block of a tantalum-containing, electrical dielectric material known as MnO2. The anode is then wrapped in a metal housing, with the MnO2 filling the inner space between the anode and housing. The metal housing is then sealed, creating a corrosion-resistant electrolytic membrane.

The M39003/01-5555H has a maximum capacitance of 55 Farads, a working voltage of 10 Volts, and a maximum operating temperature of 105 degrees Celsius. It operates on the principle of electrolytic capacitance, where an insulating material such as MnO2 is insulated between two conducting plates: the anode and the cathode. An electric field is created across the MnO2 layer, allowing current to flow across it. This is known as electrostatic capacitance.

The M39003/01-5555H tantalum capacitor has a range of applications. The most common application is in filters, where it is used to limit high frequency noise or to shape the signal of the frequency range. It can also be used for noise reduction and controlling signal bandwidths in radio frequency (RF) circuits. It can also be used to provide a DC blocking capacitor in applications such as audio filtering or surge protection.

Another common application is as a power supply decoupling capacitor in DC to DC circuits, where the capacitor is used to filter out high-frequency signals, allowing the power supply to supply cleaner power to the circuit. This helps to improve the circuit’s performance and reliability.

Tantalum capacitors have a wide range of sizes and capacitances, so they are very versatile. The M39003/01-5555H is a reliable, high-performance component that can be used for a variety of high-temperature, industrial applications. It is small, inexpensive but yet powerful, making it an ideal choice for any number of projects.

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