KYOCERA AVX CDR31BP121BFUM is a high-reliability ceramic capacitor designed for demanding applications. This surface-mount device (SMD) offers robust performance with its robust construction. The CDR31BP121BFUM is suitable for use in aerospace, defense, and industrial automation sectors where exceptional stability and longevity are critical. Its advanced ceramic dielectric technology ensures consistent capacitance across a wide temperature range. This component is supplied in bulk packaging.