CDV30FK391FO3F

Mica and PTFE capacitors are most commonly used when high volumetric efficiency and stability are required such as in high voltage and high frequency applications. One of the most popular and widely used capacitors for high voltage and high frequency applications is the CDV30FK391FO3F. This capacitor offers a wide range of features and benefits that make it a great choice when selecting capacitors for any high voltage and high frequency application. In this article, we will discuss the CDV30FK391FO3F capacitor, its application field, and its working principle.

Application field

The CDV30FK391FO3F capacitor is designed for high frequency, high voltage applications. In these applications, it provides a wide range of benefits including high capacitance, a low dielectric loss, low humidity absorption, high insulation strength, and long life expectancy. Due to its excellent performance, it is widely used in military and aerospace applications, telecommunications, medical devices, and the automotive industry.

Working Principle

The CDV30FK391FO3F capacitor consists of two plates, an insulating dielectric material, plus a lead which serves as the connection between the two plates. It utilizes a metalized film and stainless steel electrodes along with a low dielectric constant material such as polytetrafluoroethylene. The metalized film allows for high capacitance values in a limited space frame. When high voltage is applied to the electrode, an electric field is created which causes electrons to move from one plate to the other. This creates an electrical charge which is called capacitance.

The CDV30FK391FO3F capacitor is designed to be resistant to temperature, humidity, shock, and vibration and has a long shelf life. It also offers a high degree of stability over a wide range of temperatures and frequencies making it ideal for use in high voltage and high frequency applications.

Conclusion

The CDV30FK391FO3F capacitor is an ideal choice for high voltage, high frequency applications due to its performance, stability, and long shelf life. Its wide application field, low dielectric loss, and high capacitance make it a popular choice for many different applications.