CD30FD682FO3

Mica and PTFE capacitors are commonly used in electrical systems due to their ability to store charge and also their low parasitic losses. The CD30FD682FO3 is a high performance mica and PTFE capacitor that has a wide range of applications. In this article, we will look at the application field and working principle of this capacitor.

Application Field:

The CD30FD682FO3 has a wide range of applications, including in communication, industrial automation, and automation systems. It is also used in high-performance power supplies, security systems, solar energy systems, sensors, and switchgear.

This capacitor is especially suited for applications where noise and EMI are a concern. It offers excellent attenuation of noise and EMI interference, allowing it to be used in environments where such interference is a concern. It also has a high ripple current rating, making it suitable for applications where a high level of current is needed, such as in high-power motor drives, switchgear, and security systems.

The CD30FD682FO3 also offers protection against overvoltage and has an extremely low leakage current rating. This makes it suitable for a variety of safety-critical and high-precision applications.

Working Principle:

The CD30FD682FO3 is a mica and PTFE capacitor that works on the principle of capacitance. Capacitance is a measure of electrical energy stored per unit charge. The capacitor’s capacitance is determined by the area of its plates, the distance between them, and the type of dielectric material used to insulate them.

The mica dielectric material in the CD30FD682FO3 has a very high dielectric strength and can easily withstand high voltages, making it suitable for use in high-voltage designs. The PTFE material provides additional insulation to protect against short-circuits. The combination of mica and PTFE provide superior performance compared to other capacitor materials.

The CD30FD682FO3 works by storing an electric charge when a voltage is applied between its two terminals. As the electric charge builds, the voltage across the capacitor increases. The capacitor continues to store charge until it reaches its rated voltage. The capacitor then becomes saturated and will not allow further charge to build up.

When the voltage is removed, the capacitor will slowly discharge the stored charge. This process is known as capacitive discharge.

Conclusion

The CD30FD682FO3 is a high performance mica and PTFE capacitor that has a wide range of applications in communication, industrial automation, and automation systems. It is especially suited for applications where noise and EMI are a concern, as it offers excellent attenuation of noise and EMI interference. It also has a high ripple current rating, making it suitable for applications where a high level of current is needed. The capacitor works on the principle of capacitance, storing an electric charge when a voltage is applied between its two terminals.