| 摘要 |
PURPOSE:To improve the reliability for connections and permit automation by enhancing the workability of connecting work between the lead wires from a magnetic coil and external lead wires. CONSTITUTION:A pair of connecting terminals 5 comprising conductive bodies are fixed to an outer end portion of a flange portion 1b of a bobbin 1, lead wires 2a and 2b at the beginning and end of an electromagnetic coil 2 wound around the bobbin 1 are wound around the rear ends of corresponding connecting terminals 5, these connecting terminals 5 are dipped into solder, and ends of lead wires 3 overlapped with the connecting terminals 5 are respectively spot-welded with a pair of tungsten or molybdenum electrodes. |
