FABRICATE BOARD IN ACCORDANCE WITH CLASS 2 OF IPC-6012, LATEST REV. EXCEPT THAT MINIMUM PLATING IN VIAS IS .0006 (.6 MILS).MATERIAL: FR-4 OR EQUIVALENT EPOXY-GLASS LAMINATE, 3-MIL CORE, NATURAL COLOR, ROHS-COMPLIANT. TG RATING OF TO BE A MINIMUM OF 170 DEGREES CFINISHED BOARD THICKNESS 4.5 MILS +0.5 / - 1.0SURFACE FINISH: EXPOSED COPPER SHALL BE COATED WITH IMMERSION GOLD OVER MINIMUM 100 MICRO-INCHES OF ELECTROLESS NICKEL, OR AS OTHERWISE SPECIFIED AT TIME OF PROCUREMENT.FINISH TO BE ROHS COMPLIANT.HOLE SIZES STATED ARE FINISHED DIAMETERS. HOLE TOLERANCES ARE+/- .002 FOR NON-PLATED, AND +.003/-.007 FOR PLATED HOLES.APPLY SOLDER RESIST, GREEN COLOR, WITH .0005 MAX THICKNESS TOTOP SIDE OF BOARD ONLY USING SUPPLIED ARTWORK DATA.PERMANENTLY AND LEGIBLY MARK TOP SIDE OF BOARD IN WHITE USING SUPPLIED ARTWORK DATA.ARTWORK DATA SHALL BE VERIFIED AGAINST IPC-D-356 NETLIST DATA AND DISCREPANCIES SHALL BE RESOLVED BEFORE PRODUCTION BEGINS.THESE NETS ARE INTENTIONALLY SHORTED TOGETHER:LA TO LBN288078 TO N55451BOARD SHALL MEET A MINIMUM FLAMMABILITY RATING OF UL 94V-0 BUT NO MARKING IS REQUIRED.FABRICATOR MAY NOT ADD ANY THIEVING PATTERN INSIDE THE OUTLINE.CENTER OF OUTLINE GERBER _OUT SHOULD BE USED FOR BOARD EDGE.MAINTAIN +/- ,005 TOLERANCE ON BOARD EDGE.FABRICATOR SHALL CHANGE THE REV OF THE BARE BOARD TO MATCH THE REV OF THE FAB DRAWING ON LAYER 2 OF THE BARE BOARD.