MATERIAL DECLARATION Material Number SRR6028 -series Product Line SHIELDED SMD POWER INDUCTOR Compliance Date 2009.07.20 RoHS Compliant YES No. Construction Element(subpart) MSL Homogeneous Material 1 Material weight [mg] 1 Ferrite Material F4D 410 2 Winding Wire P180-G2 70 3 Solder Lead free-solder 9 4 Terminal Ag/Ni/Sn 7 Homogeneous Material\ Substances CASRN if applicable Materials Mass % Iron oxide (Fe2O3) Nickel oxide (NiO) Zinc oxide (ZnO) Copper oxide(CuO) Copper (Cu) Polyurethane resin Tin (Sn) Silver (Ag) Copper (Cu) Silver (Ag) Nickel (Ni) Tin (Sn) 1309-37-1 1313-99-1 1314-13-2 1317-38-0 60 10 20 10 7440-50-8 95 5 Bisphenol A Epoxy Resin 5 Adhesive 6020H-6-3 Total weight 9 Alkyd glycidyl ether Methyl imidazole Carbon black Silicon dioxide Material Mass % of total unit wt. 9009-54-5 7440-31-5 7440-22-4 7440-50-8 96.5 3 0.5 7440-22-4 7440-02-0 7440-31-5 46 18 36 48.6 8.1 16.2 8.1 13.3 0.7 1.93 0.06 0.01 0.46 0.18 0.36 63 1.26 3 0.06 5 3 26 0.1 0.06 0.52 25068-386 68609-972 693-98-1 1333-86-4 7631-86-9 Subpart mass of total wt. (%) 81 14 2 1 2 505 This Document was updated on: 10-28-2010 Important remarks: It is the responsibility of the user to verify they are accessing the latest version. Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 1 of 1