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3堦(jie)埋盲孔(kong)闆
3堦埋盲(mang)孔闆

産品(pin)展(zhan)示

3堦埋(mai)盲孔(kong)闆

PCB用途(tu):伺服(fu)器電源(yuan)闆(ban) ;工(gong)藝難(nan)點(dian):銅(tong)厚3oz+3堦盲(mang)埋孔
産品(pin)詳情(qing)

層(ceng)數(shu)    8L

闆厚  2.0mm

材(cai)料要(yao)求(qiu):TG170

層壓(ya)結構(gou):FR4+PP(機(ji)械(xie)盲埋(mai)孔)

外層銅(tong)厚: 3oz

內層銅厚(hou): 2oz

最小孔(kong)逕:0.25mm

最小(xiao)線(xian)寬/線(xian)距: 5mil

錶(biao)麵(mian)處理:沉(chen)金(jin)

産(chan)品用途(tu):伺服器電源闆(ban)

工藝難(nan)點:銅(tong)厚3oz+3堦(jie)盲埋(mai)孔(kong)

全國咨詢熱線: 0755-29707148
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