Macrofab Engineering Podcast

MEP EP#281: Through Hole ManufacturingThrough Hole Manufacturing Processes Hand Soldering Soldering “robot” Wave soldering Design Criteria Pallets Selective soldering Design Criteria Keepouts Lead Forming Pre purchase? Forming with a die? Using hand tools? PCB design Holes Non circular? Annular rings IPC stuff IPC-2221 Generic Standard on Printed Board Design IPC-2222 Sectional Design Standard for Rigid Organic Printed Boards IPC-2223 Sectional Design Standard for Flexible/Rigid-Flexible Printed Boards IPC-7351 Generic Requirements for Surface Mount Design and Land Pattern Standard Performance Classification (1,2,3) Producibility Levels (A,B,C) Land Pattern Determination (Density level A,B,C)