KYOCERA AVX CDR03BX123BKUP-M is a high-reliability, surface-mount multilayer ceramic capacitor. This component offers robust performance for demanding applications. Designed for general-purpose use, it is commonly found in industrial, automotive, and aerospace electronics where consistent performance and durability are critical. The CDR03 series is manufactured with advanced ceramic formulations to ensure stability across a wide temperature range. The part is supplied in a Tape & Reel (TR) package for automated assembly processes.