CD7FA122FO3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Mica and PTFE capacitors are sometimes referred to as insulated capacitors, and are used in many applications, such as high-power switching circuits, electronic filters, and specialty circuits. The CD7FA122FO3 capacitor is a type of mica and PTFE capacitor, specifically a High-Power Metalized Polypropylene Mica-PTFE Capacitor. It is designed to provide high-performance and long-term reliability in applications where power, voltage, and current are key design parameters.

The main features of the CD7FA122FO3 are its compact size, high power dissipation, wide temperature range, and high reliability. It has a high dielectric strength of 50V/mm, and its wide temperature range of -40°C (minus 40 degrees Celsius) to +110°C (plus 110 degrees Celsius) makes it suitable for both industrial and commercial applications. The capacitor also has a low ESR (Equivalent Series Resistance) and a wide frequency range of 2.5kHz to 8.5MHz. This makes the CD7FA122FO3 capacitor suitable for applications such as RF power amplifiers, audio amplifiers, and radio transmitters, as these types of applications require high current, high power, and wide temperature ranges.

The CD7FA122FO3 is constructed using a specialty dielectric material called Mica-PTFE (PolyTetraFluoroEthylene). The capacitor has two electrodes, which are rectangulated shaped, and made of aluminum. The two electrodes are separated by a thin film of mica, which is then sealed with PTFE. The PTFE has a dielectric constant in the range of 10-3 to 10-4 and is much more stable than a standard plastic film dielectric capacitor.

The CD7FA122FO3 works on the same principle as any other capacitor. It uses the dielectric material to store electrical charge, which can then be released in a controlled manner. The key difference for the CD7FA122FO3 lies in the combination of the mica and PTFE dielectric materials, which are able to store a much larger charge than other types of capacitors. As a result, the CD7FA122FO3 is well-suited to applications that require high current and/or high power output.

The CD7FA122FO3 is a popular choice for many applications due to its high power dissipation, wide temperature range, and high reliability. It is often used in high-powered switching circuits to improve the overall efficiency and longevity of the circuit. It is also widely used in RF power amplifiers, audio amplifiers, and radio transmitters, due to its wide frequency range and low ESR. Furthermore, its small size makes it well-suited for use in mobile and other space-constrained applications, such as handheld radios or miniaturized computers.

In conclusion, the CD7FA122FO3 is a type of mica and PTFE capacitor that offers high performance and long-term reliability. It has a wide temperature range and wide frequency range, which makes it suitable for many applications. Furthermore, its small size, high power dissipation, and high reliability make it a popular choice in high current and/or high power applications like RF power amplifiers, audio amplifiers, and radio transmitters.

The specific data is subject to PDF, and the above content is for reference