PCB Specs and Constraints
What you can have, and what you cannot.
PCB:NG's PCBs all have the following characteristics:
.063" Thickness (1.6mm)
ENIG (gold) finish
Solder mask and silk, both sides....
Thu, 9 Nov, 2017 at 5:36 PM
Stackup:
Thickness
Thickness (mm)
Layer
Tolerance
Tolerance (mm)
.75 mil
.02
Solder Mask
±0.25mil
±0.01
1.5 mil
.04
1 oz...
Mon, 7 Aug, 2017 at 8:09 AM
Stackup:
Thickness
Thickness (mm)
Layer
Tolerance
Tolerance (mm)
1 mil
.025
Solder Mask
±0.25mil
±0.01
1.5 mil
.04
1 oz ...
Fri, 4 Aug, 2017 at 12:49 PM
Overall Dimensions Copper Related Drill Related Mask Related Paste Related Board Shapes Silk Related Overall Dimensions A ...
Mon, 21 May, 2018 at 5:40 PM
Castellated Holes
Castellated Holes are not officially supported, but will be
produced with best effort only. Note that depending upon...
Sat, 30 May, 2020 at 12:55 PM