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盲埋孔HDI PCB
盲埋孔HDI PCB
Types of:

盲埋孔HDI PCB層數(shù):   4 L

板厚:   0.8mm  

外層銅厚: H OZ

內層銅厚: H OZ

最小孔徑: 0.1mm

最小線寬/線距: 3mil

表面處理: 沉金

產(chǎn)品用途: 銀行密匙

工藝難點:   高密度互聯(lián)+阻抗匹配

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