MATERIAL DECLARATION SHEET Material Number MF-LSMF300X Product Line Multifuse Compliance Date April 1, 2009 RoHS Compliant Yes MSL 1 100 Material Mass % of total unit wt. 3.93 Subpart mass of total wt. (%) 3.93 8.43 1 Carbon black Carbon black 0.0073052 Homogeneous Material\ Substances Carbon black 2 Copper plating Copper plating 0.0098393 Copper 7440-50-8 100 8.43 Copper 7440-50-8 95 59.68 3 Copper foil Copper foil 0.0652024 Nickel 7440-02-0 5 3.14 No. Construction Element (subpart) Homogeneous Material Material weight [g] if applicable Materials Mass % 1333-86-4 CASRN 62.82 4 PCB foil Copper foil 0.0039358 Copper 7440-50-8 100 7.58 7.58 5 Polymer Polyethylene 0.0065583 Polyethylene 9002-88-4 100 3.53 3.53 Epoxy 35948-25-5 60 8.04 6 Prepreg Epoxy 0.013901 Glass fiber 65997-17-3 40 5.36 Nickel 7440-02-0 98.8 0.306 Gold 7440-57-5 1.2 0.005 7 NiAu plating NiAu plating Total weight This Document was updated on: 13.40 0.0003663 0.31 0.0518963 December 15, 2010 Rev. B 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