CMR03E430GOAR

CMR03E430GOAR is a mica and PTFE capacitor with excellent reliability, environmental endurance, and voltage rating characteristics. It is often used in high-frequency circuits requiring a capacitor that can handle large voltage spikes. Mica and PTFE capacitors are also used in mass-market applications such as filter circuits, shunts, and high-voltage applications.

Application field

Due to their excellent reliability and environmental endurance, CMR03E430GOAR capacitors are often used in harsh environments, or locations that are exposed to extreme fluctuations in temperature. This makes them an ideal choice for applications such as military aerospace, consumer electronics, and automotive systems. They are also an ideal solution for high-frequency circuits that require a capacitor that can handle large voltage spikes.

CMR03E430GOAR capacitors are also commonly used in equipment such as motor drives, pulsar pumps, and high-speed communication networks. Additionally, they are often selected for use in power sources due to their superior performance in capacitance and high voltage-resistivity.

Working Principle

The CMR03E430GOAR mica and PTFE capacitor consists of two layers of metal foil sheets, separated by mica and PTFE dielectric material. When an electric charge is applied to the mica and PTFE layer, it polarizes the dielectric material and induces a charge on the metal foil sheets. This charge is then stored in the capacitor and can be used to power the circuit. These capacitors can handle high-voltage applications and can hold a higher charge than other types of capacitors.

The CMR03E430GOAR capacitor has a wide temperature range, with an operating range of -55°C to +125°C. They also have a wide voltage range, with a maximum rated voltage of 6,000Vdc. This makes them an excellent choice for high-voltage applications that require a capacitor that can handle large voltage cycles.

Conclusion

Mica and PTFE capacitors, such as the CMR03E430GOAR, are a reliable, environmentally friendly option for a variety of applications. Their ability to withstand extreme temperatures and voltages makes them an ideal choice for high-frequency circuits and harsh environments. They are also an ideal solution for high-voltage applications that require a capacitor that can handle large voltage cycles.