MATERIAL DECLARATION SHEET Material Number SDE0403A Series (1R0M~4R7M) Product Line SMD Power Inductor Compliance Date RoHS Compliant No. 1 Construction Element(subpart) Core 2014/08/29 YES MSL Homogeneous Material 1 Material weight [g] N401H 0.138 2 Terminal Plating 0.002 3 Winding Wire 2SFBW 0.038 4 Solder bar 0505H 0.002 Total weight 0.18 Homogeneous Material\ Substances Iron oxide if applicable Materials Mass % 1309-37-1 66.3 Material Mass % of total unit wt. 50.83 Nickel oxide 1313-99-1 11.4 8.74 Zinc oxide 1314-13-2 17.9 13.73 Cupric oxide 1317-38-0 4.4 3.37 Silver Nickel Tin 7440-22-4 7440-02-0 7440-31-5 55 25 20 0.61 0.28 0.22 Copper 7440-50-8 95.0 20.05 Polyester Resin 68604-67-1 5.0 0.06 Tin Silver Copper 7440-31-5 7440-22-4 7440-50-8 99.0 0.5 0.5 1.10 0.005 0.005 CASRN Subpart mass of total wt. (%) 76.67 1.11 21.11 1.11 This Document was updated on: 2014/08/29 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 1 of 1 MATERIAL DECLARATION SHEET Material Number SDE0403A Series (6R8M~680K) Product Line SMD Power Inductor Compliance Date RoHS Compliant No. 1 Construction Element(subpart) Ferrite Material 2014/08/29 YES MSL Homogeneous Material 1 Material weight [g] N401H 0.138 2 Terminal Plating 0.002 3 Winding Wire P180-G2 0.038 4 Solder bar 0505H 0.002 Total weight 0.18 Homogeneous Material\ Substances Iron oxide if applicable Materials Mass % 1309-37-1 66.3 Material Mass % of total unit wt. 50.83 Nickel oxide 1313-99-1 11.4 8.74 Zinc oxide 1314-13-2 17.9 13.73 Cupric oxide 1317-38-0 4.4 3.37 Silver Nickel Tin 7440-22-4 7440-02-0 7440-31-5 55 25 20 0.61 0.28 0.22 Copper 7440-50-8 95.0 20.05 9009-54-5 5.0 1.06 7440-31-5 7440-22-4 7440-50-8 99.0 0.5 0.5 1.100 0.005 0.005 Polyurethane resin Tin Silver Copper CASRN Subpart mass of total wt. (%) 76.67 1.11 21.11 1.11 This Document was updated on: 2014/08/29 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 1 of 1