Maximum Layer Count
10
12
14
Maximum Board Size
24 . 5 " X28 . 5 "( 623 * 723 mm)
24 . 5 " X28 . 5 "( 623 * 1200 mm)
28" X49 "( 623 * 1200 mm)
Maximum Board Thickness
3.2mm
3.5mm
4.0mm
Minimum Board Thickness
0.4mm
0.3mm
Minimum Core Thickness
3mil(0.076mm)
2mil(0.05mm)
Maximum Finished Copper Thickness
4OZ
5OZ
6OZ
Minimum Line Width/Spacing
3*3mil(0.076/0.076mm)
2.5*2.5mil(0.06/0.06mm)
2*2mil(0.05/0.05mm)
Minimum Mechanical Drill Hole Diameter
4mil(0.1mm)
Minimum PAD
Inner Layers:8mil(0.2mm) Outer Layers:8mil(0.2mm)
Inner Layers:7mil(0.18mm) Outer Layers:7mil(0.18mm)
Hole-to-Hole Distance (Different Nets)
12mil(0.3mm)
11mil(0.275mm)
10mil(0.25mm)
Maximum Aspect Ratio
12:1
14:1
16:1
Impedance Control Tolerance
±10%
±8%
Minimum Drill Hole Diameter
Depth Control Accuracy
±50um(0.05mm)
COV Uniformity
COV≤6%
High Aspect Ratio
Minimum Line/Space
Inner Layers: 8mil(0.2mm) Outer Layers: 8mil(0.2mm)
Inner Layers: 7mil(0.18mm) Outer Layers: 7mil(0.18mm)
Minimum Green Oil Bridge Size
2.4mil(0.06mm)
±15um(0.015mm)
Outline tolerance
±4mil
Deep tolerance
±8mil(0.2mm)
±6mil(0.15mm)
Half-hole size and tolerance
19.7mil(0.5±0.1mm)
19.7mil(0.5±0.0.076mm)
19.7mil(0.5±0.05mm)
Process cumulative tolerances
<200mm±0.1mm >200mm±0.15mm
<200mm±0.076mm >200mm±0.1mm
ENIG Gold Plating Lead Free HASL OSP
Laminate
SY Nanya KB FR4/ CEM3
SY Nanya KB FR4
Solder Mask
Taiyo PSR4000 Rongda H9100/H9100B YANMO SR500/AC66