PCB Fabrication Data Package Requirements

This guide outlines the necessary files required for a smooth and accurate PCB fabrication process. It specifies the inclusion of Gerber Files in RS-274X format, detailing the need for top and bottom copper layers, solder mask layers, silkscreen layers, and paste mask files for SMT stencil creation. Additionally, NC Drill Files are required to indicate through-hole and via locations, hole sizes, and any mechanical mounting holes. The Bill of Materials (BOM) must include manufacturer part numbers, reference designators, quantities, and preferred suppliers. Pick-and-Place (Centroid) Files should provide X/Y coordinates of SMT parts along with rotation and polarity information. Assembly and Fabrication Drawings must depict board outlines, mechanical dimensions, and special assembly notes. Netlist Files are essential for listing all logical connections between components, and an IPC-356 Test File is recommended for electrical continuity testing. A complete and organized file package is emphasized to prevent delays and ensure the PCB is built to specification.