The KYOCERA AVX CDR31BP221BJWS-M2K is a high-reliability surface-mount ceramic capacitor. This component is designed for demanding applications where robust performance and stability are critical. It features a chip multilayer ceramic (MLC) construction, ensuring excellent capacitance density and low equivalent series resistance (ESR). The CDR31BP221BJWS-M2K is suitable for use in aerospace, defense, and industrial automation systems, where environmental resilience and consistent electrical characteristics are paramount. Packaged in Tape & Reel (TR) for efficient automated assembly, this capacitor offers a reliable solution for filtering, decoupling, and energy storage needs in advanced electronic designs.