Shenzhen LM301B SMD LED PCB for plant grow LED PCB manufacturer

HASL Surface Electronic PCB Board LM301B SMD LED PCB For Plant Grow 0
PCB Capability
Item
Rigid PCB
Max Layer
4L
Inner Layer Min Trace/Space
3/3mil
Out layer Min Trace/Space
3/3mil
Inner Layer Max Copper
2oz
Out Layer Max Copper
2oz
Min Mechanical Drilling
0.152mm
Min Laser Driliing
0.12mm
Press Fit Hole Ttolerance
±0.052mm
PTH Tolerance
±0.0752mm
NPTH Tolerance
±0.052mm
Countersink Tolerace
±0.15mm
Board Thickness
0.4-8mm
Board Thickness Tolerance(<1.0mm)
±0.1mm
Board Thickness Tolerance(≥1.0mm)
±10.2%
Min Board Size
10.2*10.2mm
Max Board Size
23*30 inch
Contour Tolerance
±0.1.2mm
Min BGA
7 mil
Min SMT
7*10mil
Min solder Mask Clearance
1.5mil