What Are the Documents Required in PCB Assembly?

PCB assembly calls for some files for us to start your PCBA handling work. If you want manufacturing, please send email to sales23@pcbandassembly.com.

BOM (Expense of Materials)

The BOM is a checklist of parts used for SMT production to make the final product. It reveals what components are needed to put together the circuit card, and where these components need to be placed and assembled. We accept BOMs in.xls,. xlsx, or.csv formats. The BOM for complete and partial turnkey orders might require even more info than the BOM for consignment/kitting orders. Below are the information.

The BOM for a consignment/kitting order might include the complying with info:

1. Amount of each component number.
2. Reference code.
3. Component number.
4. Part description.
5. Package.
6. Kind (Surface Mount, Through Opening, or Mixed).

The BOM for turnkey and partial turnkey orders might consist of the adhering to details:

1. Quantity of each component number.
2. Referral code.
3. Part number.
4. Component summary.
5. Plan.
6. Kind (Surface Mount, With Hole, or Mixed).
7. Producer name.
8. Supplier component number.
9. Representative part number.
10. Gerber documents.
The very same format of RS-274X Gerber files that you sent us for PCB production will certainly be needed to assemble your boards. As a minimum, the PCB assembler needs 3 layers of files: Silkscreen, Copper (Track), and Solder Paste. For that reason, please ensure all of these files are consisted of and reviewed at hand. Certainly, we will also examine your files before assembly begins to ensure that all information for assembly is full and exact.

Others

For us to correctly construct your published circuit card, we highly recommend that you send all of us various other documents or information related to the board, which might include your setting up illustrations, unique assembly instructions, and even pictures or photos of your work. This information helps us much better understand your assembly needs, fix some unclear or perhaps incorrect placements, and inevitably do an exceptional job. Send them to us, although it is generally not required by the assembler.