M39003/01-5149/HSD

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Tantalum capacitors are available in a wide range of sizes, shapes, and capacitances to suit any applications. Among them, the M39003/01-5149/HSD is one of the most widely used in military and industrial applications. It is meant to provide improved stability and performance in challenging conditions.

M39003/01-5149/HSD is a high-performance surface-mount tantalum capacitor designed primarily for use in military and industrial applications, where long life, environmental and high reliability requirements make it indispensable. The construction of the M39003/01-5149/HSD utilizes a high-k (permeability) solid tantalum anode powder, which is much more has higher tensile strength and greater conductivity than traditional tantalum powder, due to its improved atom structure. Additionally, the use of a special dielectric material, known as high-temperature Polymethylmethacrylate (PMMA), make the device able to withstand higher temperature and higher operation frequencies.

The M39003/01-5149/HSD capacitors have a wide variety of capabilities, including a high capacitance density, high low-impedance, long-term operational stability, and numerous temperature rating options, making them suitable for use in many applications. Some of the applications include military circuit designs and non-polarized voltage regulation, along with other general purpose applications. The M39003/01-5149/HSD also feature a hermetic seal that ensures excellent mechanical and electrical isolation of the capacitor and its contents.

The working principle of M39003/01-5149/HSD capacitors is based on the capacitance-dependent phenomena that occurs between the dielectric and the capacitor plates. In the case of M39003/01-5149/HSD, the high-k material used as capacitor plate, when connected to a permanent voltage source creates a capacitance value in the range of hundreds of microfarads. This capacitance value varies depending on the applied voltage and other parameters like AC frequency, temperature, etc.

The capacitors also use a temperature- dependent material as the dielectric, the Polymethylmethacrylate (PMMA).This material when connected to the capacitor plates, acts as an insulating material that prevents current flow between the two plates, however allowing for capacitance exchange. This phenomenon therefore enables the capacitor to have a range of different capacitances, depending on the temperature and other factors. As PMMA is temperature- dependent, the capacitance of the capacitor also varies accordingly.

In conclusion, the M39003/01-5149/HSD is one of the most advanced surface-mount tantalum capacitors in the market today. With a wide range of capacitance values and temperature ratings, this capacitor is suitable for a wide variety of application, in different fields. It is also known for its high-k materials, enhanced low impedance and long-term operational stability. The working principle of the M39003/01-5149/HSD capacitors is based on the capacitance-dependent phenomena between the dielectric and capacitor plates, with a temperature-dependent material as the dielectric which allows for capacitance exchange.

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