Coil bobbin and an exciting coil assembly

摘要

A coil bobbin comprises: a cylindrical body having a through hole in the center thereof; a separating flange formed on an outer surface of the cylindrical body between opposite ends thereof; a coil winding portion provided on one side of the separating flange in a longitudinal direction of the cylindrical body; a lead wire retaining portion provided on the other side of the separating flange in the longitudinal direction of the cylindrical body; a protector provided at the end of the lead wire retaining portion for protecting a lead wire to be placed in the lead wire retaining portion.