M39003/03-0156H

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Tantalum capacitors are highly reliable, long-life components that are used in a variety of applications, from automotive to consumer electronics to communications systems. The M39003/03-0156H tantalum capacitor is a small, hermetically sealed device with a high capacitance and extremely low leakage current, making it ideal for applications where reliability and long-term performance are needed.

The construction of the M39003/03-0156H is composed of a tantalum anode, a dielectric oxide layer, and a MnO2 cathode. The anode and cathode are both made of highly pure tantalum powder, or pellet, so that structures are built up. This particular capacitor features a long, thin shape, which drastically decreases its surface area. This gives it excellent stability, making it reliable, even for long-term operation.

The dielectric oxide layer is made up of either solid or vapour deposition, depending on the application, and its thickness determines the amount of capacitance stored within the cell. For M39003/03-0156H, it’s important to note that the layer is made so thin that it doesn’t require a separate anode-doping step. This saves on costs and makes for a shorter manufacturing time.

The MnO2 cathode of the M39003/03-0156H is responsible for providing electrical connections and helping to control the electrical current as it passes through the capacitor. The MnO2 is also electrically conductive, so the carefully designed contacts are designed to reduce the amount of contact resistance, which helps to ensure that the capacitor performance is stable over time.

The M39003/03-0156H is designed for use in military, aerospace, medical, telecommunications and other commercial applications that require high reliability and dimensional stability over temperature changes. Its small, hermetically-sealed design allows it to be used in applications with limited space, and its high capacitance is ideal for applications such as bypass, decoupling, timing, and power management. Its low leakage current is also beneficial for systems that must hold their charge over long periods of time, such as in backup and power-supply uses.

Overall, the M39003/03-0156H is a great choice for use in a variety of applications that require long-term reliability. Its construction is designed specifically for these applications and its highly reliable performance ensures that it will remain a reliable source of power and current control in the most demanding of environments. Whether its being applied to a military device, a medical instrument, an aerospace system, or even a consumer electronic device, the M39003/03-0156H tantalum capacitor is the perfect choice when long-term reliability is the number one priority.

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