Layer: up to Total 24L; Flex 20L Structure: Symmetric & Asymmetric Min L/S of inner layer: 50/60 um Min L/S of outer layer: 65/75 um Surface Finish: HASL, ENIG, Immersion Tin, OSP, Immersion Silver, ENEPIG
Layer: up to Total 24L; Flex 20L Structure: Symmetric & Asymmetric Min L/S of inner layer: 50/60 um Min L/S of outer layer: 65/75 um Surface Finish: HASL, ENIG, Immersion Tin, OSP, Immersion Silver, ENEPIG