High quality at Competitive price, short delviery time. good service. aluminum coil transformer materials.Major Brand:A1060(O) A1050(O).1070-O; Thickness:0.2-0.4,0.4-0.8,0.9-1.1,1.2-1.6,1.8-2.0.aluminum coil transformer materials TOLERANCEMajor BrandA1060(O) A1050(O) A1070(O)Thickness0.2-0.40.4-0.80.9-1.11.2-1.61.8-2.0tolerance±0.01±0.015±0.02±0.025±0.03Width<100100-200201-500501-1250> ...