PCB Capabilities


ItemCapabilitiesDescription
Material
FR-4
Glass Epoxy laminate High Frequency PTFE(Teflon)
Layers
1 ~ 6 layers
We currently accept 1, 2, 4, and 6 layer PCBs
Max Board Size
38 x 38cm (12x12inch)
If you have special requirements, please contact our customer service.
Board Thickness
0.4 ~ 2.0 mm
You can choose board thickness of 0.4 (except 4 layer boards), 0.6, 0.8, 1.0, 1.2, 1.6, and 2.0mm
Thickness Tolerance
±10%
The thickness tolerance for PCBs
Surface Finish Treatment
HASL/Lead-Free/ENIG
HASL(Hot Air Solder Leveling), HASL Lead- Free, ENIG(Electroless Nickel Immersion Gold)
Solder Mask Type
Photosensitive ink
Board colors available: white, black, blue, green, yellow, red
Min. Trace Width
6mil
The minimum trace width
Min. trace/vias/pads Clearance
6mil
The minimum clearance among traces, vias and pads
Distance to Outline Border
≥0.3mm/12mil
The distance between objects (traces/vias/pads) and PCB edge
Min. Silkscreen Width
6mil
The minimum width of silkscreen
Min. Silkscreen Height
32mil
The minimum height of characters in silkscreen. If less than 32 mil, characters might be unclear or hard to read.
Outer Layer Copper
1oz - 2oz / 35um - 70um
Outer layer copper thickness
Inner Layer Copper
0.5oz / 17um
Inner layer copper thickness of 4 layer PCB
Drilled Hole (Mechanical)
0.3 - 6.35mm
Minimum drilling hole is 0.3mm diameter, maximum drilling hole is 6.3mm diameter. Drill sizes available in 0.05 increments (ie, 0.3mm, 0.35mm, 0.4mm) 
Drilled Hole Tolerance
± 0.08mm
The tolerance of mechanically drilled holes
Min. Solder Mask Width
0.1mm/ 3.94mil
Minimum Solder Mask Width
Min. Solder Mask Clearance
0.13mm/ 5.12mil
Minimum Solder Mask Clearance
Half hole process
-
Not supported for normal PCBs. If you have special requirements, please contact our customer service.