I have sales tax exempt status for my business in North Carolina USA. How do I upload my tax exempt certificate to eliminate sales tax on my future orders?
Hello,I use PCBWay’s 4-layer 1.6 mm stackup with L1–L2 dielectric 0.1855 mm, 1 oz copper and Er 4.74.Your online impedance calculator gives approximately 90.7 Ω differential for:width = 0.220 mmgap = ...
Dear PCBWay Team,I would like to order a 3D-printed part with several colours in the same piece. A high-quality appearance, smooth surfaces, fine details and clean colour boundaries are particularly i...
I'm looking to make an array of non-plated holes but I want the copper to be right at the edge of the hole (0mm annular ring clearance). I saw mention of some processes having the NPTH drilling as a s...
Hi mate, I am very new to PCBWay, so please excuse the silly questions. I was looking at your item - the Commodore 64 Joystick Switcher - and I see you can get PCB or PCB+Assembly. Does that mean the...
Board: 84.5 × 129.5 mm, 4-layer, 2 oz finished copper on ALL layers, ENIG, lead- free. Design minima: 0.2 mm (8 mil) trace/ space, 0.4 mm drill vias, no HDI/blind/ buried. 648 drill hi...
Does PCBway offer sample sets of their 3d printed materials? I'm specifically looking for UTR 8360UTR imagine blackPWR dark blackSomos LedoUTR 8220UTR 3000Somos Evolite 128PA12 GenericFormalbs PA12HP-...
