CDV19FF221JO3

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 an important component for applications where high voltage, low ESR (Equivalent Series Resistance), high frequency, and stabilization of capacitance over a wide temperature range are all must-have capabilities. The unique CDV19FF221JO3 capacitors combine two of the most robust materials for frequency conditioning - mica and PTFE - with an energized dielectric for enhanced ESR performance over a wide range of operating temperature.

The CDV19FF221JO3 capacitors are constructed from two sets of mica-enhanced PTFE dielectrics; one set of capacitive plates separated by mica, and the other pair separated by an energized dielectric. The interaction of the dielectrics creates a high capacitance value even for modest sizes, which provides the high-frequency bench stabilization capabilities. Conversely, the process optimizes the ESR performance even at low voltages, providing excellent voltage stabilization capabilities over a very wide range of operating conditions.

The CDV19FF221JO3\'s unique PTFE construction provides a non-flammable material for applications where safety is a concern. Additionally, PTFE has a relative dielectric constant higher than polyester dielectrics, allowing for smaller form factor parts sizes. The combination of the dielectrics and the energized dielectric provide balanced voltage-capacitance ratios while at the same time enabling the capacitor to maintain its capacitance even over the most extreme temperature range (–55°C to +125°C).

Moreover, the CDV19FF221JO3 capacitors boast greater than 100% increase in self-healing over standard mica capacitors. The self-healing feature is provided by the "energized" dielectric, enabling the parts to detect and recover from arcing or tracking, even at higher voltages, thereby reducing the chance of catastrophic failure.

Capacitance range for the CDV19FF221JO3 ranges from 0.33pF to 330pF, with testing to meet industry leading standards such as CECC or UL. The device also features extended radial leads which help provide ease of use with automated equipment. CDV19FF221JO3 is also RoHS compliant.

Ultimately, the CDV19FF221JO3 capacitors provide superior frequency conditioning performance in various applications, without compromising safety. Featuring optimal ESR performance, significant self-healing, and extended operating temperature range, the CDV19FF221JO3 capacitors provide reliable, robust performance for applications in industrial, medical, and military markets.

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