| 摘要 |
PURPOSE: An NTC thermistor using enamel-based lead wires and a manufacturing method of the same are provided to automatize all processes such as a feeding process which feeds U-shape enamel lines to an endless tape with constant intervals, a device inserting process and a packing process, thereby reducing manufacturing costs and enhancing productivity. CONSTITUTION: A plurality of U-shape enamel lines are aligned on an endless base tape and then are fixed with constant intervals by an adhesive tape. Then, enamel coating of both free ends(18,18') are removed and then the both free ends are bended into X-shape. Next, a device(20) is inserted between the X-shape crossed free ends and the device(20) and both free ends are soldered. Then, the soldered portion is surrounded by a molding(22). That is, one ends of both lead wires(L1L2) composed of an enamel line is fixed by X-shape with the device(20) and is packed with a molding(22).
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