Coil component has conducting wire, core on which conducting wire is wounded, where core has attachment section, which is attached at printed circuit board, and connecting electrodes are provided at attachment section

摘要

The component has a conducting wire (31), a core (10) on which the conducting wire is wounded. The core has attachment section, which is attached at a printed circuit board. The connecting electrodes (40,41,42,51,52) are provided at the attachment section. The connecting electrodes have number, which correspond to the number of final sections of the conducting wire. An isolation layer is provided at a position between the final section and the base section or between the equivalent final section, corresponding to the final section, and the base section in the curve section.