MATERIAL DECLARATION SHEET Material Number Product Line Compliance Date RoHS Compliant No. Construction Element (Subpart) 3250 L Trimmer 3-9-2011 Yes DC 509 MSL Homogeneous Material Material Weight (g) 1 Contact Spring Pal 6 0.0108 2 Housing PBT 0.772 3 4 Cover Shaft Headquarters Riverside CA PBT Brass 0.086 0.108 CASRN 7440-05-3 7440-22-4 7440-50-8 7440-06-4 7440-02-0 30965-26-5 65997-17-3 1309-64-4 Material Mass % 44 38 16 1 1 55 30 4 Material Mass % of total unit wt. 0.2460 0.2125 0.0895 0.0056 0.0056 21.9818 11.9901 1.5987 trade secret 30965-26-5 65997-17-3 1309-64-4 11 55 30 4 4.3964 2.4487 1.3357 0.1781 trade secret 11 0.4897 Copper 7440-50-8 70 3.9139 Zinc 7440-66-6 30 1.6774 Nickel (plating) 7440-02-0 0.01 0.0006 Homogeneous Material Substance Palladium Silver Copper Platinum Nickel Polybutylene terephthalate Glass fiber Antimony trioxide Brominated FR (TBBPA polycarbonate polymer) Polybutylene terephthalate Glass fiber Antimony trioxide Brominated FR (TBBPA polycarbonate polymer) www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Subpart mass of total wt. (%) page 1 of 3 0.56 39.97 4.45 5.59 MATERIAL DECLARATION SHEET 5 Potting Epoxy 0.016 6 Gear Nylon 0.089 7 Collector Ring Beryllium Copper 0.011 8 9 Element + Tabs Lead Wires Metal 0.269 Teflon Copper Total Weight 0.5698 Epoxy resin Antimony trioxide Silicon dioxide Aluminum oxide Kaolin clay Magnesium alumino silicate Polyamide 66 Glass fiber Beryllium Copper Cobalt Nickel Iron Lead Gold Plating Copper Nickel Strip Gold plating Polytetrafluoroethylene Copper (Silver plated) 25085-99-8 1309-64-4 7440-21-3 1344-28-1 1332-58-7 1302-88-1 32131-17-2 65997-17-3 7440-41-7 7440-50-8 7440-48-4 7440-02-0 7439-89-6 7439-92-1 7440-57-5 7440-50-8 7440-02.0 7440-57-5 9002-84-0 7440-50-8 49 11 11 11 9 9 70 30 1.90 97.48 0.4059 0.0911 0.0911 0.0911 0.0745 0.0745 3.2253 0.0000 0.0108 0.5551 0.58 0.0033 0.56 0.02 0.02 90 9.8 0.2 50 50 0.0001 0.0001 12.5337 1.3648 0.0278 14.7494 14.7494 13.93 1.9316 This Document was updated on: 12-10-2011 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 3 0.83 4.61 29.50 MATERIAL DECLARATION SHEET Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 3 of 3