| 摘要 |
PROBLEM TO BE SOLVED: To provide a reactor capable of preventing an insulation coating of a coil from being damaged in production and preventing the insulation coating of the coil from being damaged by vibration of the coil and such during operation.SOLUTION: A reactor 1 includes: a coil 2, formed by spirally winding a coil wire; a magnetic core 3 having a part disposed in the coil; and an insulation compact 4 having ctenidia 4c, interposed between coil turns, and support parts 41, 42, for supporting the ctenidia. A thickness of a part of each of the ctenidia interposed between the coil turns is smaller than an interval between the coil turns in a free length of the coil.SELECTED DRAWING: Figure 2 |
