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首頁>可制造性設計>詳情

阻焊橋

時間2020/06/08
人物 Admin
評論0
查看者22470

IC焊盤間距只有4MIL(圖1),無法做阻焊橋(下單是綠油,焊盤間距至少需7.5MIL以上才能做綠油橋),建議對應的阻焊層設計成開通窗(效果如圖2)。 

示意圖1
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