CD4FC561GO3

Mica and PTFE Capacitors

The CD4FC561GO3 is a type of mica and PTFE capacitor. It combines the stability of mica capacitors with the dielectric properties of PTFE capacitors. They are typically used in RF and microwave applications which require stability and loss tangent values at higher frequencies.

Application Field

CD4FC561GO3 is a capacitor designed to withstand high temperature and thermal shock. It is used in RF and microwave applications, where improved stability and performance is essential. Additionally, because of its low loss tangent values, the CD4FC561GO3 is used in circuitry for radio frequency baseband transmission and also in oscillators. It is also used in audio applications, and temperature sensing.

Working Principle

The CD4FC561GO3 capacitor works on the principle of electrical capacitance. This is the ability of a conductor to store electrical energy in an electrostatic field when two conductors are separated by an insulator. As the capacitance increases, the amount of energy stored increases, and so does the voltage rating. In this type of capacitor, two capacitors are used with the same capacitance but different dielectric materials. A mica capacitor is used for increased stability and reliability, and a PTFE capacitor is used for its excellent dielectric properties.

Mica capacitors consist of a layer of mica between two metal plates. This layer of mica acts like an insulator and allows an electrical current to flow between two points. PTFE capacitors use PTFE, or Polytetrafluoroethylene, as the insulating material, and this gives it higher voltage capabilities than a mica capacitor.

The CD4FC561GO3 capacitor is a high voltage unit, and is capable of withstanding temperatures up to 125°C. It features excellent dielectric properties and a high level of stability. This makes it an ideal choice for RF and microwave applications.

Conclusion

The CD4FC561GO3 is a mica and PTFE capacitor that combines the stability of mica capacitors with the excellent dielectric properties of PTFE. It is used in RF and microwave applications that require high stability and low loss tangent values at higher frequencies. Additionally, it is used in audio applications and temperature sensing.