Tags:車載藍牙電路板,車載藍牙pcb,車載藍牙線路板
{車載藍牙線路板-產(chǎn)品圖1}
{車載藍牙電路板-產(chǎn)品圖2}
車載藍牙線路板采用1.2mm板厚fr4玻纖板,最小孔徑0.38mm,線寬間矩0.36*0.33mm,規(guī)格31.6*9.7mm,成品板翹曲度≤0.7%,阻燃等級50V0,板厚度公差板厚≤1.0mm,孔到導體距離12mil,孔邊距線邊0.4mm.