METHOD OF CONNECTING PRINTED CIRCUIT BOARD

摘要

PROBLEM TO BE SOLVED: To provide a printed circuit board connecting method which is capable of easily connecting laminated printed circuit boards with high accuracy.

SOLUTION: A terminal is provided to each tip of the leads of a lead frame, respectively, and the terminals are fixed to connection pads formed on the top surface of a first printed board so as to fix the lead frame to the first printed board. A frame and tie bars are removed from the lead frame fixed to the first printed board to separate the leads, and the leads are formed so as to extend their tips over the first printed board. The tips of the leads extending over the first printed board are inserted into through-holes bored in a second printed board, and then the leads and the through-holes are soldered together so as to electrically connect the first printed board and the second printed board together.

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