| 摘要 |
PROBLEM TO BE SOLVED: To provide a flat package litz wire and a coil unit, capable of properly reducing a proximity effect and facilitating terminal processing.SOLUTION: A flat package litz wire 1 is configured so that, plural insulation conductors 10 comprising a conductor 11 and an insulation coating 12 disposed on an outer periphery of the conductor 11, are assembled, in which the plural insulation conductors 10 are braided each other and formed into a flat braid structure, and an insulation plate material 20 formed of polypropylene is interposed in the flat braid structure.SELECTED DRAWING: Figure 2 |
