Files need for PCB quotation For PCB quotations, while simple single-sided or double-sided PCBs can be roughly estimated using PDF or JPG files, it is challenging to provide accurate quotes for complex multilayer PCBs with more than four layers. PDF and JPG formats are insufficient for PCB fabrication, as only PCB format files or Gerber files are suitable. If PCB files are unavailable, PCB samples can be used to generate Gerber files. PCB designs should be created using common software like Protel DXP, Powerpcb, or PADS, and the files must be in formats such as PCB, ODB, Gerber, or DWG. Additionally, specifications like board thickness, copper thickness, solder mask color, and surface treatment must be provided for accurate quotations or production. It's also important to verify the manufacturing capacity of the PCB provider to avoid potential production issues.
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