M39003/01-5077/TR

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Tantalum capacitors consist of tantalum powder formed into a pellet, an anode contact, cathode contact, and a dielectric layer. The anode contact is typically made from a sintered tantalum oxide, or manganese dioxide, as it is an excellent current carrying material. The cathode contact is commonly a porous metal, such as tungsten or titanium, which allows for the diffusion of the charged ions and aids in the formation of the electric double layer at the dielectric/electrolyte interface. The dielectric layer is typically formed of a tantalum pentoxide. This layer provides excellent insulation between the anode and cathode contacts and prevents the conduction of electric current.

M39003/01-5077/TR capacitors are constructed utilizing tantalum construction technology. These capacitors use a specially constructed tantalum pentoxide/polymer composite as the dielectric layer. This dielectric layer increases the life of the capacitor by providing excellent insulation and preventing the leakage of charge. Additionally, the use of this composite dielectric layer helps to reduce the amount of heat generated by the capacitors, making them ideal for high-temperature applications.

M39003/01-5077/TR capacitors have a variety of applications in the industry including computers, power supplies, automotive electronics, and military electronics. In computer applications, they can be used for filtering, current limiting, and protecting circuits from voltage transients. In power supplies, they can provide high-frequency decoupling for switching regulators, and for smoothing power surges and spikes. In automotive electronics, they are typically used for protection from voltage transients and in start/stop systems. For military applications, they can be used in inertial navigation systems, electronic countermeasure systems, and radar systems.

The working principle behind M39003/01-5077/TR capacitors is based on the capacitance-voltage characteristics of the tantalum-insulated anode and cathode. When a voltage is applied across the capacitor, the cathode is charged, setting up an electric field in the dielectric material between the anode and cathode. The electrical field created in the dielectric material serves to oppose the change in voltage. In this way, the capacitor acts as an energy storage device, storing the charge (or electric field) created by the applied voltage.

M39003/01-5077/TR capacitors are a type of tantalum construction technology used for a variety of applications. This type of construction technology provides excellent insulation, high-temperature resistance, and a longer life than traditional capacitors. The capacitors are used in computers, power supplies, automotive electronics, and military electronics due to their ability to reduce heat, provide current limiting and filtering, and protect circuits from voltage transients. The working principle behind these capacitors relies on the capacitive-voltage characteristics of their anode and cathode contacts to store the charge created by the applied voltage.

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