MATERIAL DECLARATION SHEET Material Number CMH322522 Series Product Line Chip Inductor Compliance Date 01-May-2007 RoHS Compliant Yes No. Construction Element (subpart) MSL Homogeneous Material 1 1 Ferrite Core Ferrite powder 2 Magnet Wire Copper Wire 0.006525 3 Terminal Copper 0.00087 4 Coating Epoxy 0.001305 Total weight Homogeneous Material\ Substances if applicable Materials Mass % Material Mass % of total unit wt. Subpart mass of total wt. (%) Iron oxide 1345-25-1 100 80 80 Copper 7440-50-8 100 15 15 Copper 7440-50-8 90 1.8 Tin 7440-31-5 10 0.2 - 100 3 Material weight [g] 0.0348 CASRN - 2 3 0.0435 This Document was updated on: 01-May-2007 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