CDV30EK820FO3

Mica and PTFE Capacitors

CDV30EK820FO3 Application Field and Working Principle

Mica and PTFE capacitors are widely used in a variety of electronic applications due to their excellent electrical properties, such as low leakage current and high stability. The CDV30EK820FO3 is a capacitor particularly used in applications such as: powering a satellite system, high-speed circuits and communication systems. It is a Mica and PTFE capacitor created by AVX.

The CDV30EK820FO3 is the most to have the highest voltage and current capacity. It has a capacitance of 820pF, a dielectric strength of 11.5KV and an insulation resistance of 1100 ohms. The label also features other properties such as a temperature range of -55 to +125°C, and a capacitance tolerance of ± 5%. All these factors lead to the CDV30EK820FO3 being a reliable and trusted quantity.

The CDV30EK820FO3 is a long-term class of capacitor with a wide range of applications. It is mostly used in positions where it is impossible to physically access the capacitor itself, for instance in ground-based military systems. It is also often found in passive filters, motor starters, communications control systems and motor controllers.

The CDV30EK820FO3 works in accordance with the classic, basic capacitor design, with two plates acting as conductors and a dielectric material between them. The capacitor collects electrical charges from the two conductors and stores them between the plates. The capacitance of the CDV30EK820FO3 is 820 pF and the dielectric material is both PTFE and mica, which provide very low leakage current and excellent voltage handling capability. This makes the capacitor ideal for use in high voltage applications and where large amounts of energy are needed.

The CDV30EK820FO3 provides various advantages to users. It is hermetically sealed in a very robust ceramic package, and its very low loss and high insulation resistance values make it superior for powering a satellite system. Additionally, its low ESR and ESL values provide excellent filtering capabilities. It also has a long lifespan, as its temperature and voltage stability remain consistently high throughout the course of its use. It is also suitable for many frequency based applications thanks to its tight capacitance tolerance of ± 5%.

To sum up, the CDV30EK820FO3 is a Mica and PTFE capacitor from AVX and is specifically designed to provide reliable performance at high voltages. Its primary application fields are in satellite systems, motor starters, communication systems and motor controllers. It also works in accordance with the classic capacitor design, where two plates act as conductors with a dielectric material between them. Its low ESR and ESL values provide excellent filtering capabilities, while its hermetically sealed ceramic casing ensures that the it has an extended lifespan. Ultimately, this capacitor can prove invaluable for any applications requiring the transfer of high volatges.