M39003/09-0153/HSD

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Tantalum capacitors, also known as tantalum electrolytic capacitors, are a type of electrolytic capacitor that consists of an aluminum foil anode surface and a sintered tantalum cathode surface that are separated by a dielectric material. One of the most common applications for tantalum capacitors is in mobile phones, laptops, and other portable electronics. They are used for their small size and excellent electrical characteristics, such as the ability to provide high-frequency performance at high temperatures. When it comes to M39003/09-0153/HSD, it is an intermediate-to-high temperature stable series of molded tantalum capacitors.

M39003/09-0153/HSD is specifically designed for use in military and aerospace applications characterized by operating temperatures up to 125°C. This specific series offer higher temperature stability as compared to the standard temperature range of 85°C to 105°C. It will operate over a wide range of DC and AC Ripple current values, and offers greater reliability and higher temperature stability in extreme environments. The series offers capacitance rating up to 180uF and voltage ratings as high as 50V, which can be customized to suit the individual application requirements.

The construction of the M39003/09-0153/HSD series involves high-purity, sintered and hermetically sealed tantalum anodes with rugged epoxy molding for ultra-reliability equipment. The anodes of this series are designed to dissipate heat quickly and offer excellent performance over a wide temperature range. It also features a flexible anode electrode construction that provides low ESR and current leakage properties. The internal dielectric layers are created from ultra-thin layers of ceramic oxide that offer superior insulation, effective damping, and dielectric absorption properties.

The working principle of M39003/09-0153/HSD is based on the principle of Faraday’s law of electrolysis. In electrolysis, electrons are exchanged between two different metals that are immersed in a solution of an electrolyte. The amount of potential energy released when the electrons are exchanged between the two metals is stored as a voltage in the capacitor. This voltage is determined by the relative resistances of the two metals, and the size of the electrolytic solution. The higher the resistances, the higher the voltage will be. The capacitor will then release this voltage when a current is applied.

The M39003/09-0153/HSD series of tantalum capacitors provide superior performance and reliability for high temperature operation. It features high-purity sintered anodes, ultra-thin dielectric layers, and rugged epoxy molding for an ideal fit and function. They are ideal for military, aerospace, and other high-reliability applications. These capacitors offer high frequency performance at high temperatures as well as reliable operation even in extreme environments.

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