| 摘要 |
PURPOSE: To provide a connector in which no crack is formed even in the case the connector is used in the environments where cooling and heating cycles are repeated by dividing a connector substrate into small blocks and joining the small blocks while keeping stress relaxation gap among them. CONSTITUTION: Regarding a connector, terminals 2 are installed upright in a connector substrate 1, the connector substrate 1 is mut on a printed substrate 3 and at the same time one ends of the terminals 2 are made to penetrate the printed substrate 3 and the projected parts 2a of the terminals 2 are soldered 2c with the printed substrate 3. The connector substrate 1 is formed by dividing the substrate into small blocks 4 and joining the small blocks one another while keeping a stress relaxation gap (e.g., cut part 5) between neighboring blocks. |
