CDV19FF511JO3F

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 widely used for the CDV19FF511JO3F application field and working principle due to their excellent electrical insulation capabilities and high stability, which make them reliable and useful for a wide range of applications.

Mica capacitors consist of two layers of mica, an insulating material, and one or more metalized electrodes, with an airspace between them. The development of mica/electrode structure makes it possible to achieve excellent electrical characteristics and stability at temperatures up to 300°C. The exceptional features of the mica low temperature coefficient of capacitance makes it an ideal choice for applications that require precision and stability over extreme temperatures, like remote sensors, motors, and other controlling mechanical and electrical components.

PTFE capacitors, on the other hand, use a polytetrafluoroethylene (PTFE) layer as the dielectric instead of mica. PTFE offers dielectric properties similar to mica, but can function in a wider temperature range since it doesn’t require a mica-like insulation layer. Its temperature coefficient of capacitance is smaller than mica and its breakdown voltage is higher. The PTFE layer is usually applied over a copper-clad laminate substrate, making them ideal for high frequency applications such as RF sensing, telemetry, and communications.

The CDV19FF511JO3F capacitor can be used in both aerospace and high-end automotive applications where extreme temperature environments may be encountered. It features mica and PTFE layers, both of which have a very low temperature coefficient of capacitance. This means that the capacitor can maintain its electrical characteristics and stability in environments that may range from -55°C to +150°C. The capacitor also offers high insulation resistance and stable capacitance throughout the temperature range. Thanks to its advanced construction, the capacitor also has an extremely low ESR and ESL, making it one of the most efficient components available for these applications.

The CDV19FF511JO3F capacitor is a unique combination of mica and PTFE technologies and was designed to meet the requirements of the most extreme applications. It is extremely reliable in temperature environments ranging from -55°C to +150°C and provides superior insulation performance and high stability. The capacitor is also capable of withstanding high vibration and shock levels, making it an ideal solution for demanding aerospace and automotive applications.

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