51问答网 > 能告诉我，四脚按键开关在电路板上如何焊接吗？

能告诉我，四脚按键开关在电路板上如何焊接吗？

2025-03-14 23:04:28
推荐回答（1个）
回答1：

先用锡线把刀形烙铁头上满锡，再把开关摆正在电路板的焊盘上，用一根手指按住开关不让它移动，再用上好锡的烙铁焊好其中一个脚，然后就可以用锡线加烙铁焊好其它脚位了，事实上深圳 通天电子可以提供研发样板贴片打样

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