| 摘要 |
PURPOSE:To enable vibration of a main body of an electrolytic capacitor to be eliminated when mounting and prevent soldering in skew position from occurring previously by providing a flex part which is inserted into a lead hole of a printed-circuit board and whose direction is opposite at a lead wire of a plus side and that of a minus side. CONSTITUTION:A pair of lead wires 12a and 12b which are lead out of an electrolytic capacitor main body 11 are retained by a mount 13 of taping and an adhesive tape 14 for laying out a certain interval. A flex part 15a at a plus side and a flex part 15b at a minus side are provided halfway through the lead wires 12a and 12b so that they face in opposite directions, where the flex angles a and b are equal. When a pair of lead wires 12a and 12b are inserted into lead holes 17a and 17b of a printed-circuit board 16, they are adhered to an inner surface due to repulsion force of the flex parts 15a and 15b, thus eliminating vibration of the electrolytic capacitor main body 11 and preventing it from being soldered in skew position. Also, the degree of flex is allowed to be different at the plus and minus side to be in symmetrical, thus preventing mounting in reverse polarity previously. |
