| 摘要 |
PURPOSE:To prevent the occurrence of distortion as time elapses or due to heat at the time of connection by forming a thick and protruded connection section made of the same material. CONSTITUTION:A connecting terminal 4 has a thick and protruded connection section 5 made of the same material. The connection between the connecting terminal 4 and a conductor pattern 2 arranged on the surface of a printed wiring board 1 is performed by soldering in general. This connection is performed at the connection position 6 of the conductor pattern 2 exposed on a recess 7 generated because no circuit protective layer 3 is formed on the surface of the conductor pattern 2. The connection can be easily performed by adapting the thick protruded connection section 5 of the connecting terminal 4 to the conductor pattern 2. The occurrence of distortion as time elapses or due to heat at the time of connection can be prevented. |
