IPC-6013 - Revision F

Covers qualification and performance requirements for flexible printed boards designed to IPC-2221 and IPC-2223 and utilizing materials qualified to the IPC-420X series. The flexible printed board may be single-sided, double-sided, multilayer or rigid-flex multilayer. All of these constructions may include stiffeners, PTHs, microvias, and blind/buried vias. Revision F incorporates new and updated requirements for rigid-to-flex transition zones, printed board edge plating, printed board cavities, dewetting, copper penetration as a function of wicking, etchback and hole formation and also minimum dielectric spacing.