CD17CD040DO3

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Mica and PTFE capacitors, such as CD17CD040DO3, are a type of electrolytic capacitor with an active material composed of mica and/or polytetrafluoroethylene (PTFE). These components are ideal for high-frequency application and offer exceptional stability, combined with high capacitance values. This article will provide an overview of the application fields and working principles of CD17CD040DO3.

Application Fields

CD17CD040DO3 mica and PTFE capacitors are commonly used in antenna systems, radio and television receivers, RF transmitters, and MRI systems. They also offer a low dielectric strength and are suitable for use in DC blocking applications such as temperature compensation circuits. These components provide improved stability and high dielectric strength in high temperature and humidity environments

Working Principle

The working principle of CD17CD040DO3 mica and PTFE capacitors is based on the dielectric constant that exists between two-conductive plates. This dielectric constant is inversely proportional to the strength of the electric field between two plates. This phenomenon of electrostatics is used by the CD17CD040DO3 components to store electric energy in the form of an electric field between the two plates.

The electric energy, which is stored in the form of an electric field, is released by discharging the device through a certain load. This discharged current passes through the component and is used to power various circuits. This process of energy storage and release is the basis of how CD17CD040DO3 work.

Conclusion

CD17CD040DO3 mica and PTFE capacitors are highly reliable components with high-frequency accuracy and low dielectric strength. These components are ideal for use in antenna systems, radio and television receivers, RF transmitters, and MRI systems, as well as for temperature compensation circuits. The working principle of these capacitors is based on the electrostatic energy-storage and release process, wherein electric energy is stored and released in the form of an electric field.

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