MATERIAL DECLARATION SHEET Material Number SRR4011-series Product Line SHIELDED SMD POWER INDUCTOR Compliance Date 2009.07.06 RoHS Compliant No. YES Construction Element(subpart) MSL Homogeneous Material 1 Material weight [mg] Homogeneous Material\ Substances Iron oxide (Fe2O3) 1 Ferrite Material F5H 98 Nickel oxide (NiO) Zinc oxide (ZnO) Copper oxide(CuO) 2 Winding Wire 2SFBW 15 Copper (Cu) Polyester Resin Tin Sn 3 Solder Lead free-solder 6 Silver Ag Copper Cu Silver (Ag) 4 Terminal Ag/Ni/Sn 5 Nickel (Ni) Tin (Sn) Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society CASRN if applicable 1309-371 1313-991 1314-132 1317-380 744050-8 N/A 7440-315 7440-224 7440-508 744022-4 744002-0 744031-5 Materials Mass % Material Mass % of total unit wt. 60 46.2 10 7.7 20 15.4 10 7.7 95 11.4 5 0.6 96.5 4.83 3 0.15 0.5 0.02 46 1.84 18 0.72 36 1.44 Subpart mass of total wt. (%) 77 12 5 4 page 1 of 2 MATERIAL DECLARATION SHEET Bisphenol A Epoxy Resin Alkyd glycidyl ether 5 Adhesive 6020H-6-3 3 Methyl imidazole Carbon black Silicon dioxide Total weight 2506838-6 6860997-2 693-981 133386-4 763186-9 63 1.26 3 0.06 5 0.1 3 0.06 26 0.52 2 127 This Document was updated on: 10-28-2010 Important remarks: 1. 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 2 of 2