Title:
ケーブル
Document Type and Number:
Japanese Patent JP7371407
Kind Code:
B2
Abstract:
To improve the reliability of a cable.SOLUTION: A multicore cable 1 having a cross-section shape orthogonal to a longer direction of an oval shape is provided with a plurality of conductor wires 10a, 10b, an insulation layer 11 covering the plurality of conductor wires 10a, 10b, a shield layer 12 made of a plating layer covering the insulation layer 11, a sheath covering a part of the shield layer 12, and a solder layer 20 covering at least a part of the shield layer 12 exposed from the sheath. Here, the solder layer 20 is composed of a material containing tin, silver and copper, the material has a silver content ratio of 2.5 mass% or larger and 3.5 mass% or smaller, and a copper content ratio of 2.0 mass% or larger and 3.0 mass% or smaller.SELECTED DRAWING: Figure 8
Inventors:
Naofumi Tate
Hideharu Nagai
Kazufumi Suenaga
Hideyuki Sagawa
Hideharu Nagai
Kazufumi Suenaga
Hideyuki Sagawa
Application Number:
JP2019167211A
Publication Date:
October 31, 2023
Filing Date:
September 13, 2019
Export Citation:
Assignee:
Proterial Co., Ltd.
International Classes:
H01B11/00; H01B7/18; H01B11/06
Domestic Patent References:
| JP2019016451A | ||||
| JP8215880A | ||||
| JP5050286A |
Attorney, Agent or Firm:
Patent Attorney Tsutsui International Patent Office