MATERIAL DECLARATION SHEET Material Number MG2029, MU2029, MZ2029 Series Product Line Ferrite Chip Beads Compliance Date June 1, 2003 RoHS Compliant Yes No. Construction Element (subpart) MSL Homogeneous Material Level 1 Material weight [g] 1 Ferrite body Ferrite Ni-Zn Series 0.0081175 2 3 4 5 Internal circuit Terminal Solder Base Solder Silver Silver Nickel Lead Free Solder Total weight 0.000955 0.0002865 0.0000955 0.0000955 0.00955 Homogeneous Material\ Substances Iron oxide Nickel oxide Zinc oxide Copper oxide Silver Silver Nickel Tin CASRN if applicable Materials Mass % 1309-37-1 1313-99-1 1314-13-2 1317-38-0 7440-22-4 7440-22-4 7440-02-0 62 11 20 7 100 100 100 100 7440-31-5 Subpart mass of Material Mass % total wt. (%) of total unit wt. 52.7 9.35 17 5.95 10 3 1 1 85 10 3 1 1 This Document was updated on: August 18, 2011 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