M39003/01-2787/HSD

Tantalum Capacitors

M39003/01-2787/HSD capacitors are a type of capacitors made from tantalum. Specifically, they are an axial-leaded, hermetically sealed, high-temperature, surface-mount, solid-state device used in various military, space, and medical applications.

They were designed for operation in extreme temperature conditions, ranging from -55°C to +125°C. The M39003/01-2787/HSD capacitors are designed to meet the “high temperature soldering” requirements of MIL-STD-883, Method 2003.

They are highly reliable and are certified by the United States’ Mil-Spec and other global certification bodies. They have a high resistance to vibration and are suitable for use in demanding environments.

Application Field

M39003/01-2787/HSD capacitors are used in a variety of applications, including microprocessors, military hardware, satellites, medical devices, and consumer electronics, such as cell phones and tablets. They are particularly useful for applications subject to constant vibration or shock loadings due to their ability to filter out high frequencies and provide low impedance power supply.

Tantalum capacitors are also widely used in nuclear reactors due to their low leakage current, high energy dissipation, and high temperature tolerance. As they are small and lightweight, they are ideal for use in mobile and portable devices.

Working Principle

The working principle of M39003/01-2787/HSD capacitors is based on the physical property of dielectrics. Dielectrics are electrically insulating materials used to separate two plates of an electrostatic energy storage device. In other words, it stores electrical energy between the two plates.

When the voltage between the plates increases, the situation is known as an electric field or electric force. As a result, the material between the plates begins to break down, which in turn causes the electrical energy to be stored between the plates.

The specific material used in the tantalum capacitor is called tantalum pentoxide. It is an insulating material with a high dielectric constant and a dielectric strength high enough to create a strong electric field. As a result, M39003/01-2787/HSD capacitors are able to store large amounts of energy in a small form factor.

Conclusion

M39003/01-2787/HSD capacitors are a type of capacitors made from tantalum and designed to withstand extreme temperature conditions. They are widely used in a variety of applications, including microprocessors, military hardware, satellites, medical devices, and consumer electronics. They are highly reliable due to their high resistance to vibration and ability to filter out high frequencies. The working principle of these capacitors is based on the physical property of dielectrics, which store electrical energy between two plates.