KYOCERA AVX CDR31BP221BKUR-ZANAA is a high-reliability (HI-REL) surface-mount multilayer ceramic capacitor. This component is designed for demanding applications requiring stable capacitance in challenging environments. Its robust construction ensures performance across a wide temperature range, making it suitable for aerospace, defense, and industrial control systems. The CDR31BP series offers predictable performance and excellent stability, crucial for signal integrity and power filtering in complex electronic designs. The bulk packaging facilitates efficient integration into high-volume manufacturing processes.