| 摘要 |
PROBLEM TO BE SOLVED: To provide a cable for a differential signal transmission capable of providing stable electrical characteristic for each product, and to provide a connection method to a circuit board.SOLUTION: An external conductor connection part 15a arranged between an insulation 12 and an external conductor 13, an exposure part 15b exposed to outside of the external conductor 13, and a ground pad connection part 15c projecting to an opposite side against a side where the insulator 12 exists and connecting to a ground pad 23 are arranged in a conductor for a ground 15. This prevents deformation or melting of the insulation 12 by heat with placing the insulation 12 far from a heat source. Because the conductor for the ground 15 can be connected to the external conductor 13 by arranging the external connection part 15a between the insulation 12 and the external conductor 13, conventional calking works can be omitted and deformations of the external conductor 13 and the insulator 12 can be prevented. Therefore, it is possible to obtain stable electrical characteristic for each product. |
