Single side PCB 1.thicknese:FR4 1.6MM 2.Colour:BLACK 3.Layer:4 4.Finished:HASL Single side PCB ITEMS:SPECIFICATIONLAYER:2 -10layerBOARD MATERIAL:FR-4, CEM-1,CEM-3, High TG, FR4 Halogen Free,FR-1,FR-2 BOARD THICKNESS:0.6-3.2mmCAMBER:D>5.0+/-0.076mm 0.320UMMIN.TRACK WIDTH:5millMIN.TRACK SPACING:5millPROFILE SIZE TOLERANCE ...