A405 Axial-leaded Rectifier Material Content Declaration Material name Lead Wire 58.36% Substance name, e.g. Copper (Cu), Gold (Au) CAS no., if known Copper (Cu) 7440-50-8 Phosphorus (P) 7723-14-0 Arsenic (As) 7440-38-2 Tin (Sn) 7440-31-5 Oxygen (O) 7782-44-7 Sulfur (S) 7704-34-9 Iron (Fe) 7439-89-6 Nickel (Ni) 7440-02-0 Bismuth (Bi) 7440-69-9 Antimony (Sb) 1309-64-4 Lead (Pb) 7439-92-1 Zinc (Zn) 7440-66-6 Total Solder Wafer 0.69 Lead (Pb) 7439-92-1 Tin (Sn) 7440-31-5 Silver (Ag) 7440-22-4 Total Chip 1.11% Coating 0.36% Molding 39.17% Plating 0.31% Silicon (Si) 7440-21-3 Total Si Rubber Total Epoxy 25928-94-3 Total Tin (Sn) 7440-31-5 Total Total mass (mg) Substance mass (mg) 166.4667 0.0017 0.0017 0.0017 0.0008 0.0200 0.0011 0.0005 0.0033 0.0033 0.0008 0.0005 166.50 1.829 0.099 0.049 1.98 3.158 3.16 1.02 1.02 111.74 111.74 0.9 0.90 285.30 % OF Weight (%) ppm Of Total Weight 99.9787 0.0010 0.0010 0.0010 0.0005 0.0120 0.0007 0.0003 0.0020 0.0020 0.0005 0.0003 583,485.4 5.8 5.8 5.8 2.9 70.0 3.9 1.8 11.7 11.7 2.9 1.8 92.51 5.01 2.48 6,410.9 347.0 171.8 100.00 11,069.2 100.00 3,575.2 100.00 391,661.9 100.00 3,154.6