This Commercial / Telecom Rigid-Flex FPC is for a computer application with controlled impedance on five layers, and with selective gold electro-plate and electroless nickel rena atpopwintech doc com Application: Computer workstation Size: 12 by 6.5 Layers: 12 overall, 2 flex Materials: Adhesiveless flex, Polyimide core, Polyimide no-flow prepreg Traces: 4.5/4 innerlayers flex - 3.2/4 innerlayers hardboard - 4/6 outerlayers Minimum hole: 0.0145 Minimum pad: 0.025 Thickness: 0.093 +/- 0.008 vacuum-packed for inner,thicker carton for outer
