Tags:车载蓝牙电路板,车载蓝牙pcb,车载蓝牙线路板
{车载蓝牙线路板-产品图1}
{车载蓝牙电路板-产品图2}
车载蓝牙线路板采用1.2mm板厚fr4玻纤板,最小孔径0.38mm,线宽间矩0.36*0.33mm,规格31.6*9.7mm,成品板翘曲度≤0.7%,阻燃等级50V0,板厚度公差板厚≤1.0mm,孔到导体距离12mil,孔边距线边0.4mm.