MATERIALDECLARATIONSHEET Material Number Product Line Compliance Date RoHS Compliant 3006 (250Ω to 50KΩ) Trimmer 3-9-2011 Yes DC 509 MSL No. Construction Element (Subpart) Homogeneous Material Material Weight (g) 1 Contact Spring Ni/Ag 0.007 2 Housing PBT 0.383 3 Post Nylon 0.022 4 Potting Epoxy 0.098 5 Shaft Brass 0.23 6 Substrate Headquarters Riverside CA Alumina 0.266 N/A Material Mass % 55 18 27 55 30 4 Material Mass % of total unit wt. 0.3456 0.1131 0.1697 18.9093 10.3142 1.3752 65997-17-3 trade secret 39072-02-1 67762-90-7 21645-51-2 7440-50-8 7439-92-1 11 89.7 0.6 9.7 40 15 25 20 70 3.1 3.7819 1.7715 0.0118 0.1916 3.5189 1.3196 2.1993 1.7594 14.4524 0.6400 7440-66-6 1344-28-1 1309-48-4 7631-86-9 1305-78-8 26.9 96 1 2 1 5.5539 22.9228 0.2388 0.4776 0.2388 Homogeneous Material Substance Nickel Copper Zinc Polybutylene terephthalate glass fiber antimony trioxide brominated FR (TBBPA polycarbonate polymer) Polyhexamethylene adipamide Additives not to declare glass fiber Cycloaliphatic epoxide Polyetherpolyol resins Silicon dioxide Hydrated alumina Copper Lead CASRN 7440-02-0 7440-50-8 7440-66-6 30965-26-5 65997-17-3 1309-64-4 trade secret 32131-17-2 Zinc Aluminum Oxide Manganese oxide Silicon oxide Calcium oxide www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Subpart mass of total wt. (%) 0.63 34.38 1.97 8.80 20.65 23.88 page 1 of 2 MATERIAL DECLARATION SHEET 7 8 9 Termination Ink Resistive Ink Terminals Ink 0.003 Ink 0.006 Copper Plating Total Weight 0.096 0.0034 1.114 Silver Palladium 7440-22-0 7440-05-3 88 6 0.2370 0.0162 Lead copper oxide Boron 7439-92-1 1317-39-1 7440-42-8 1.0 2.2 0.9 0.0027 0.0064 0.0024 Ruthenium Dioxide 12036-10-1 35 0.1885 Calcium Silicate borate glass Silver 59794-15-9 7440-22-0 46 7 0.2478 0.0377 Titanium dioxide Manganese dioxide 13463-67-7 1313-13-9 5 6 0.0269 0.0323 Cuprous oxide Copper Tin 1317-39-1 7440-50-8 7440-31-5 1 100 100 0.0054 8.6176 0.3052 0.27 0.54 8.92 This Document was updated on: 9-23-2015 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