led pcb board Printed circuit board, Custom Circuit Boards china, oem pcb board manufacturer china
PCB P/N: 104_DCP_R2
Layer Count: 4L
Material: FR-4 TG130
Board thk: 1.6mm
copper thk: 1/1/1/1oz
Smallest hole size: 0.3MM
No. of holes (pcs): 295
line w/s: 12/8mil
Impedance control. Y / N (Tol %): N
Surface Finishing:LF-HASL
Sn: 1-40UM