JPG pictures

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. Read More

PCB manufacturers often face challenges when customers request quotations based on PDF or JPG files, which are inadequate for accurate pricing of complex multilayer PCBs and cannot be used for fabrication. Accurate quotations and fabrication require PCB format files or Gerber files generated by common design software like Protel DXP, Powerpcb, or PADS. Manufacturers also need detailed PCB specifications, including board thickness, copper thickness, solder mask color, and surface treatment. If PCB files are unavailable, manufacturers can create Gerber files from physical PCB samples for production. Read More