The KYOCERA AVX CDR31BX681BKWS-M1K is a high-reliability surface-mount multilayer ceramic capacitor. This component is engineered for demanding applications requiring robust performance and stability. Its construction utilizes advanced ceramic dielectric materials to achieve excellent capacitance density and low Equivalent Series Resistance (ESR). The CDR31BX681BKWS-M1K is typically employed in aerospace, defense, and high-performance industrial systems where component reliability is paramount. Packaged in Tape & Reel (TR) for automated assembly, this capacitor meets stringent quality standards.