KYOCERA AVX CDR31BP390BFUR-M is a high-reliability ceramic capacitor designed for demanding applications. This SMPS (Switched-Mode Power Supply) capacitor features a robust multilayer ceramic (MLC) construction, ensuring stable performance across a wide temperature range. Its B-case size and 39pF capacitance, with a ±10% tolerance, make it suitable for precision filtering and decoupling tasks. The CDR31BP390BFUR-M is engineered for exceptional endurance and reliability, meeting stringent industry standards. It is commonly employed in aerospace, defense, and industrial sectors where component integrity and consistent operation are paramount. Packaged on tape and reel for automated assembly, this capacitor offers efficient integration into high-volume manufacturing processes.