0402DC (1005) Ceramic Wirewound Chip Inductors Coilcraft 0402DC (1005) Ceramic Wirewound Chip Inductors provide Q factors up to 162 at 2.4GHz for low loss in high-frequency circuits. These components are ideally suited for impedance matching circuits for low band (700MHz to 960MHz) and high band (1710MHz to 2700MHz) antennas in small devices such as smartphones and tablets. The 0402DC series features self-resonance up to 16GHz and DCR as low as 37mΩ. Coilcraft 0402DC (1005) Ceramic Wirewound Chip Inductors are RoHS compliant with matte tin over nickel over silver-platinum-glass frit terminations and offer a maximum reflow temperature of +260°C.