KYOCERA AVX CDR31BP390BFUP-W is a surface mount ceramic capacitor from the High Reliability (HI-REL) line. This component features a robust construction designed for demanding applications. Its precise capacitance value and excellent dielectric properties make it suitable for filtering, decoupling, and bypass functions in advanced electronic systems. The CDR31BP390BFUP-W is commonly utilized in aerospace, defense, and industrial automation sectors where component reliability is paramount. Packaged in trays for efficient handling during manufacturing processes.