| 摘要 |
PROBLEM TO BE SOLVED: To enhance noise absorption effect by preventing relative movement of both magnetic materials, thereby ensuring a closed magnetic path surrounding a cable, in a noise absorber constituted of a pair of magnetic materials.SOLUTION: In a noise absorber performing noise absorption by clamping a cable FC by means of a pair of magnetic materials (ferrite core) 1, each magnetic material 1 has a principal surface 11 arranged to clamp the cable FC, and a pair of protruding walls 12 protruding, respectively, from both ends of the principal surface 11 toward the clamping side of the cable FC. In a state where both magnetic materials 1 are clamping the cable FC, one protruding wall 12 abuts against the protruding wall 12 of at least the other magnetic material 1.SELECTED DRAWING: Figure 1 |
