MATERIAL DECLARATION SHEET Material Number Product Line Compliance Date RoHS Compliant No. 1 Construction Element (subpart) Contact 3290 series Trimmer 3-1-2005 Yes DC 509 Homogeneous Material Pal 6 MSL Material weight [g] 0.0245 2 Housing PBT 0.319 3 Element + Tabs Metal 0.117 4 Gear Nylon 0.042 5 Cover PBT 0.0828 6 Shaft Brass 0.053 Headquarters Riverside CA Homogeneous Material CASRN Substances Palladium Silver Copper Platinum if applicable 7440-05-3 7440-22-0 7440-50-8 7440-06-4 Materi als Mass % 44 38 16 1 Nickel Polyamide 9T Brominated polystyrene Glass fiber Copper Nickel Gold plating (tabs) Polyamide 66 Glass fiber Carbon black Tetrafluoroethylene polymer Polyamide 9T Brominated polystyrene Glass fiber Copper Zinc Nickel (plating) 7440-02-0 169284-22-4 88497-56-5 65997-17-3 7440-50-8 7440-02-0 7440-57-5 32131-17-2 65997-17-3 1333-86-4 1 43 23 34 90 9.9 0.1 60 30 2 9002-84-0 169284-22-4 88497-56-5 65997-17-3 7440-50-8 7440-66-6 7440-02-0 8 43 23 34 70 30 0.01 Material Mass % of total unit wt. 1.5205 1.3131 0.5529 0.0346 0.0346 19.3470 10.3484 15.2976 14.8519 1.6337 0.0144 3.5543 1.7772 0.1185 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Subpart mass of total wt. (%) 3.46 44.99 16.50 5.92 0.4739 5.0217 2.6860 3.9707 5.2327 2.2426 0.0007 11.68 7.48 page 1 of 2 MATERIAL DECLARATION SHEET 7 Potting Epoxy 0.0097 8 Terminals Nickel 0.0609 9 Gold plating Gold 0.0001 Total Weight 0.709 Epoxy resin Antimony trioxide Silicon dioxide Aluminum oxide Kaolin clay Magnesium alumino silicate Nickel Magnesium Titanium Copper Iron Carbon Silicon Sulfur Manganese 25085-99-8 1309-64-4 7440-21-3 1344-28-1 1332-58-7 49 11 11 11 9 1302-88-1 7440-02-0 7439-95-4 7440-32-5 7440-50-8 7439-89-6 7440-44-0 7440-21-3 7704-34-9 7439-96-5 9 99 0.045 0.03 0.15 0.2 0.15 0.15 0.008 0.35 Gold 7440-57-5 0.001 0.6704 0.1505 0.1505 0.1505 0.1231 1.37 0.1231 8.5176 0.0039 0.0026 0.0129 0.0172 0.0129 0.0129 0.0007 0.0301 0.0001 8.59 0.01 This Document was updated on: 7-26-2011 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 2 of 2