M39003/01-6386

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Tantalum capacitors are one of the most widely used capacitors in the electronics industry. They have the advantages of low ESR and self-healing, and are widely used in various types of electronic circuits. The M39003/01-6386 is a polarized, high-value, hermetically sealed, aluminum electrolytic capacitor designed for demanding applications in aircraft, military, and other specialized electronic systems. It is especially designed for use in humid or corrosive environments.

The M39003/01-6386 capacitor\'s application fields mainly include signal processing, power conditioning and filtering, high-speed switching, and instrumentation. In terms of working principle, the M39003/01-6386 capacitor functions by storing energy via the release of electrons from two electrodes, one of which is a conductive anode and the other is a conductive oxide layer. Electrolytic capacitors are the most common type of capacitor due to their relatively high capacitance for their size and in this case, the high capacitance values available in the M39003/01-6386 are achievable via its electrolytic design.

The anode in this capacitor is constructed from a highly conductive material, such as tantalum, and is stored in a hermetically sealed aluminum can. The cathode is composed of manganese dioxide which is formed when the hermetically sealed container is filled with electrolyte. This electrolyte poses packaging, environmental, and electrical safety benefits in addition to allowing the capacitor to operate without a need for heat dissipation.

The electrolytic capacitor uses a mechanism of electric double layer capacitance to store energy. When a voltage is applied between the anode and the cathode, an electric field is formed and electrons are attracted to the anode, creating a negative charge. At the same time, the anode also accumulates positive ions from the electrolyte solution. The two charges are separated by an insulating oxide layer which forms between the anode and the electrolyte. This layer acts as a dielectric, allowing the capacitor to store electrical energy.

The M39003/01-6386 also offers exceptional stability characteristics for long-term use. These include low leakage current, low ESR, and high ripple current ratings. The aluminum housing also provides corrosion-resistant and hermetic sealing of the compact capacitor, protecting it from environmental conditions. In addition, the capacitor\'s materials are specially treated to resist moisture and harsh environments.

The M39003/01-6386 makes it possible to achieve a wide range of capacitance values in the range from 5 to 220 μF. These capacitors also come in various case sizes to accommodate any size space and provide convenience in design. All of these features make it an ideal choice for a variety of demanding applications, from motor control systems to communications systems. Additionally, its high-value capacitance and robust construction make it an excellent choice for use in demanding military and aerospace applications.

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