Single-Sided Flexible PCB Design Guide: Bending Radius, Trace Routing and Stiffeners
Single-sided flexible PCBs look simple, but poor design on bending radius, trace layout or stiffener placement can quickly lead to cracks and failures. This engineering guide provides practical rules for minimum bend radius, trace routing in flex zones, and stiffener usage to keep single-sided flexible PCB reliable in static and dynamic applications. Introduction to Single-Sided…