FLAT CABLE

PROBLEM TO BE SOLVED: To improve the shield characteristic, crosstalk preventing characteristic, and transmission characteristic (signal attenuation preventing characteristic). SOLUTION: In a flat cable 1 formed by arranging plural signal wires 7 respectively having two conductors 2 in parallel with each other, the signal wires 7 are arranged in flat with an equal space, and pinched by a pair of adhesive insulating tapes 6 for fixation, and assembled. Each signal wire 7 is provided with internal insulators 3 for coating each conductor 2 so as to maintain the insulating property between the conductors 2, a shield conductor 4 provided outside of this internal conductors 3, and an outer insulator 5 for coating the shield conductor 4.