| 摘要 |
The device includes a sub-assembly comprising a solid member of insulating material and a number of electronic devices disposed within openings through the solid member. Lead wires of the components extend outwardly of the openings and into holes through a pair of printed circuit board members mounted on opposite sides of the solid member, the lead wires being soldered to various conductive paths on the circuit boards. Spring clips are used to clamp the circuit boards against the solid member, the clips being soldered to various ones of the conductive paths. Semiconductor chips are mounted on the circuit boards after the solder operations, and the sub-assembly is mounted on the terminal leads of a header by welding the leads to various ones of the spring clips. |
