

産品(pin)展(zhan)示(shi) 層(ceng)數:4L 電源控(kong)製(zhi)闆(ban)
闆(ban)厚(hou): 2.0mm
外層(ceng)銅(tong)厚(hou):2 OZ
內(nei)層銅厚:2 OZ
最小孔(kong)逕(jing):0.3mm
最(zui)小線(xian)寬(kuan)/線距(ju): 8mil
錶(biao)麵(mian)處(chu)理(li):噴(pen)錫(xi)
産(chan)品用(yong)途(tu):電(dian)源控(kong)製
工藝難(nan)點(dian):外觀要求嚴(yan)格