CD4ED820GO3

Mica and PTFE Capacitors

CD4ED820GO3 is a mica and PTFE capacitors, used in many industries to provide power solutions with a high level of efficiency and reliability. This type of capacitor is capable of safely operating in temperatures of up to 200°C, withstanding the harsh environment in which they are commonly used. Additionally, the PTFE dielectric used in the CD4ED820GO3 creates a smaller parasitics than other materials.

Application Field

The CD4ED820GO3 is typically used in high temperature applications such as high-voltage power supplies or in medical imaging systems where fast, reliable switching is necessary. The capacitors are suitable for applications such as industrial supplies, telecoms, engine control modules, and a variety of automotive and medical applications where high temperature and extreme operational environments are involved. The design of this type of capacitor is suitable for applications that require a long life-span at high temperature, such as the automotive industry.

Working Principle

The CD4ED820GO3 operates on a similar principle to a normal capacitor, with the added addition of an insulated, flexible substrate. The substrate is made of mica and PTFE, providing a high grade of insulation and excellent dielectric strength, enabling the capacitor to operate in temperatures up to 200°C. The capacitor works by creating an electrical field between two plates which store and release electrical energy when needed. The capacitor can be charged quickly and discharged when electrical energy is needed. The dielectric strength of the PTFE allows for a relatively low leakage current, resulting in high capacitance.

Conclusion

The CD4ED820GO3 is a reliable and durable mica and PTFE capacitor, capable of safely operating in high temperature applications. Its flexible design and strong dielectric make it well suited for use in a variety of industrial, medical, and automotive applications. This type of capacitor is capable of providing a high level of efficiency and reliability, making it a popular choice for many power solutions.