Originally published at: https://www.protoexpress.com/blog/how-to-choose-pcb-laminates-based-on-ipc-standards/
Following IPC standards for PCB laminates makes it easier to choose dielectric materials that fit the specific needs of rigid, high-speed, and flexible boards. Standards like IPC-4101, IPC-4103, and IPC-4202 set clear benchmarks for key properties such as impedance control, thermal performance, and durability. By using these standards as a guide, you can confidently pick materials that support both functionality and manufacturability. They also help you clearly communicate your requirements and ensure the chosen materials match your application needs. Highlights: IPC-4101 provides guidelines for rigid and multilayer PCB material selection. IPC-4103 focuses on high-speed laminates for RF/microwave and digital circuits.…