KYOCERA AVX CDR31BP390BKUR-M is a high-reliability ceramic capacitor designed for demanding applications. This surface-mount device, packaged in Tape & Reel, features a capacitance of 39pF and a voltage rating of 100V. Engineered for robust performance, it falls within the CDR31 series, known for its military-grade specifications and excellent stability across a wide temperature range. The BKUR designation indicates its specific dielectric and termination characteristics, ensuring superior performance in high-frequency circuits and harsh environmental conditions. This component is commonly specified in defense, aerospace, and industrial control systems where signal integrity and device longevity are paramount.