MATERIAL DECLARATION SHEET Material Number LOW PROFILE POWER INDUCTORS Product Line SRN3010 SERIES Compliance Date RoHS Compliant No. 1 Construction Element (subpart) FERRITE CORE 9/27/2012 YES MSL Homogeneous Material FERRITE 1 Material weight [mg] 24.55 Homogeneous Material\ Substances CASRN if applicable Materials Mass % Material Mass % of total unit wt. Iron oxide 1309-37-1 65.97 48.345 Nickel oxide 1313-99-1 15.47 11.337 Zinc oxide 1314-13-2 15.47 11.337 Copper oxide 1317-38-0 2.06 1.510 Glass 65997-18-4 1.03 0.754 Subpart mass of total wt. (%) 73.283 2 INNER PLATING Ag/Pd 1 Silver/Palladium 7440-22-4 7440-05-3 100 2.985 2.985 3 MIDDLE PLATING Nickel 1 Nickel 7440-02-0 100 2.985 2.985 4 FINISH PLATING Tin 1 Tin 7440-31-5 100 2.985 2.985 5 COPPER WIRE P180 2.65 Copper 7440-50-8 96 7.594 Polyurethane Resin 9005-54-8 4 0.316 Tin 7440-31-5 96.5 5.184 Silver 7440-22-4 3.0 0.161 Copper 7440-50-8 0.5 0.027 Iron oxide 1309-37-1 40 1.792 Nickel oxide 1313-99-1 5.4 0.242 6 SOLDER NP303 1.80 7.91 5.372 MATERIAL DECLARATION SHEET Zinc oxide Siloxanes and silicones, di-Me, vinyl group terminated Dimethylated and trimethylated silica Methylhydrosiloxanedimethyl siloxane copolymer Total weight 33.50 Date: November 21, 2012 Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. 1314-13-2 4.6 0.206 68083-19-2 30 1.344 68988-89-6 4 0.179 68037-59-2 16 0.717