M39003/03-0275H

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Tantalum capacitors are one of the widely used components in the electronics industry. The M39003/03-0275H is a type of tantalum capacitor that is specifically designed and manufactured to meet the demanding requirements of military applications. This capacitors are made with a construction that consists of an anode, a cathode and a dielectric. The cathode is made of porous sintered tantalum powder which is coated with a manganese dioxide material that acts as the dielectric. The anode is a solid metal layer that is also made of tantalum.

The M39003/03-0275H is a miniature capacitor that is designed to provide performance over a wide range of temperatures. It can be used in applications that require stable storage capacitance over the full range of temperatures and has a wide range of current ratings up to 130mA. It is also designed to have low leakage current and is hermetically sealed in either a mil-spec or industrial grade package.

The application field of the M39003/03-0275H capacitor is mainly in the military and aerospace, where its small physical size and high capacitance is highly sought after. It can be used in a variety of electromagnetic and electronic devices and components, such as communication systems, computer systems, radar and navigation equipment and satellite and space crafts.

The working principle of the M39003/03-0275H is relatively simple, and is based on the fundamentals of capacitor electrical engineering. The surface area of the anode provides the capacitance, while the manganese dioxide dielectric material absorbs and stores the electric charge. When a voltage is applied to the anode and cathode, the electrons are attracted to the anode and the capacitor stores a charge. This charge is then discharged when the voltage is removed. This type of capacitor can also function as a filter to reduce or modify various forms of noise in the circuit, depending on the design and construction of the capacitor.

In conclusion, the M39003/03-0275H tantalum capacitor is a reliable component that has a wide range of applications in the military and the aerospace industry. Its high capacitance, low leakage current and hermetic package make it ideal for applications where a small physical size, high performance and stability is desired. The working principle of the capacitor is based on the basic principles of capacitor electrical engineering and its manganese dioxide dielectric material allows it to absorb and store electric charge.

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