... 1206, 0805, 0603 components SMT technologyICT (In Circuit Test), FCT (Functional Circuit Test) technologyPCB assembly with UL, CE, FCC, ... Assembly Specifications ItemManufacture CapabilityMaterialFR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3, Aluminium, Metal basedLayer ... NPTH: ±0.05mmHole Position Tol±0.075mmPlatingHASL2.5umLead free HASL2.5umImmersion GoldNickel 3-7um Au:1-5u''OSP0 ...