What files are needed for a PCB or PCBA quotation?
For a PCB quotation, send Gerber or ODB++ data together with the fabrication drawing and quantity. For PCBA, also provide a BOM, pick-and-place file and assembl…
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8 questions
Can EBest PCBA review incomplete project files?
Yes. Available files can be used to identify missing information, obvious manufacturability risks and the next documents required. This is useful during early d…
Read answer →What information affects a PCB or PCBA quotation?
A useful PCB or PCBA quotation needs more than board dimensions. Quantity, layer count, material, copper weight, surface finish, assembly sides, BOM status, tes…
Read answer →Do I need ODB++ files, or are Gerber files enough?
Gerber and NC drill files are widely accepted for PCB fabrication when the package is complete and clearly named. ODB++ can carry additional design intelligence…
Read answer →What should be included in a PCBA assembly drawing?
A PCBA assembly drawing should identify component outlines, reference designators, polarity, orientation, DNP positions, connector direction and any assembly no…
Read answer →Can I request an NDA before uploading project files?
Yes. If the project contains confidential design data, request an NDA before sending the complete package. You can initially provide a short project description…
Read answer →How should I name and organize files for quotation?
Use one revision-controlled ZIP package with separate folders or clear names for PCB fabrication, BOM, placement data, assembly drawings, test instructions and…
Read answer →Can one inquiry cover PCB fabrication, sourcing and assembly?
Yes. A single inquiry can cover bare PCB fabrication, component sourcing, SMT or THT assembly, inspection, functional testing and box build. State which service…
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