MATERIAL DECLARATION SHEET Material Number 3701H-L Product Line Precision Potentiometer Compliance Date Feb 21, 2006 RoHS Compliant Yes MSL N/A No. Construction Element (subpart) Homogeneous Material Material weight [g] Homogeneous Material/ Substances 1 Mandrel Wire Copper Coating 1.5 0.00012 Copper Polyamide Nickel Copper Iron Manganese Cobalt Phenolic Resin Phenolic Resin DAIP resin Carbon Black Barium sulfate Graphite Antimony Trioxide Aluminum Hydroxide Diallyl Phthalate Glass Fiber Nickel Silver Copper Zinc Tin 2 Resist Wire Nickel Copper 0.578 3 Varnish Polyester 0.109 4 Resistive Ink Ink 0.008 5 Housing DAP 1.75 Nickel 0.002 Inlay 0.192 6 Tab X2 Headquarters Riverside CA CASRN if applicable 7440-50-8 7440-02-0 7440-50-8 7439-89-6 7439-96-5 7440-48-4 1087-21-4 1333-86-4 7727-43-7 7782-42-5 1309-64-4 21645-51-2 25053-15-0 65997-17-3 7440-02-0 7440-22-4 7440-50-8 7440-66-6 7440-31-5 Materials Mass % 100 100 47 46.5 3 3 0.5 100 67 6 7 16 4 5 20 25 50 100 56 22 17 5 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Material Mass % of total unit wt. 16.860 0.001 3.055 3.023 0.195 0.195 0.033 1.2286 0.0602 0.005 0.006 0.014 0.0036 0.984 3.934 4.918 9.835 0.022 1.2098 0.475 0.3673 0.1080 Subpart mass of total wt. (%) 16.860 0.001 6.500 1.229 0.090 19.671 0.022 2.160 page 1 of 4 MATERIAL DECLARATION SHEET 7 Terminal Cap X2 8 T.R. Terminal X2 Under Plating Finish Plating 0.001 0.001 Brass 0.157 0.0014 0.001 0.45 9 Rotor Under Plating Finish Plating Nylon 10 Shaft Stainless Steel 1.45 Copper 0.012 11 Collector Bar Under Plating Finish Plating 0.001 0.00001 Nylon 0.175 12 Slider 13 Contact Spring Palmet 0.0105 14 Pin Stainless Steel 0.001 Headquarters Riverside CA Nickel Gold Copper Lead Zinc Nickel Gold Base Resin Carbon Manganese Silicon Chromium Nickel Iron Sulfur Copper Cobalt Beryllium Nickel Gold Polyamide Proprietary Ingredients Copper Gold Platinum Palladium Silver Zinc Carbon Manganese Silicon Chromium Nickel 7440-02-0 7440-57-5 7440-50-8 7439-92-1 7440-66-6 7440-02-0 7440-57-5 26125-40-6 7440-44-0 7439-96-5 7740-21-3 7740-47-3 7440-02-0 7439-89-6 7446-09-5 7440-50-8 7440-48-4 7440-41-7 7440-02-0 7440-57-5 32131-17-2 7440-50-8 7440-57-5 7440-06-4 7440-05-3 7440-22-4 7440-66-6 7440-44-0 7439-96-5 7740-21-3 7740-47-3 7440-02-0 100 100 61.5 3 35.5 100 100 100 0.15 2 1 19 10 67.7 0.15 98.2 0.2 1.6 100 100 89 11 10 10 10 30 30 10 0.15 2 1 19 10 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 0.0118 0.011 1.0853 0.053 0.626 0.012 0.011 0.012 0.012 5.058 0.0244 0.326 0.163 3.097 1.630 11.034 0.024 0.138 0.0003 0.002 5.058 0.0001 1.751 0.216 0.012 0.012 0.012 0.035 0.035 0.012 0.00002 0.0002 0.0001 0.002 0.001 1.765 16.298 0.141 0.0001 1.967 0.118 0.011 page 2 of 4 MATERIAL DECLARATION SHEET 15 Front Cover DAP 0.8 16 Rear Lid DAP 0.6 17 Bushing Aluminum 0.983 Brass 18 Wiper Terminal 0.031 Under Plating Finish Plating 0.002 0.00003 19 Washer 1 PTFE 0.002 20 Washer 2 PTFE 0.004 21 Lube Element Grease 0.005 Headquarters Riverside CA Iron Sulfur Antimony Trioxide Aluminum Hydroxide Diallyl Phthalate Glass Fiber Antimony Trioxide Aluminum Hydroxide Diallyl Phthalate Glass Fiber Silicon Iron Copper Manganese Magnesium Chromium Zinc Titanium Aluminum Copper Lead Zinc Nickel Gold Polytetrafluoroethylene 1-Dichloro-1-fluoroethane Polytetrafluoroethylene 1-Dichloro-1-fluoroethane Decanoic acid, mixed esters with heptanoic acid, octanoic acid Lithium 12- hydroxystearate 7439-89-6 7446-09-5 1309-64-4 21645-51-2 25053-15-0 65997-17-3 1309-64-4 21645-51-2 25053-15-0 65997-17-3 7440-21-3 7439-89-6 7440-50-8 7439-96-3 7439-98-5 7440-47-3 7440-66-6 7440-32-6 7429-90-5 7440-50-8 7439-92-1 7440-66-6 7440-02-0 7440-57-5 9002-84-0 1717-00-6 9002-84-0 1717-00-6 67.3 0.15 5 20 25 50 5 20 25 50 0.7 0.34 0.34 0.09 0.09 0.09 0.05 0.02 98.28 61.5 3 35.5 100 100 15 85 15 85 0.008 0.00002 0.450 1.798 2.248 4.496 0.337 1.349 1.686 3.372 0.077 0.038 0.038 0.010 0.010 0.01 0.005 0.002 10.859 0.214 0.010 0.124 68130-53-0 54.4 0.030 7620-77-1 5.7 0.003 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 0.0003 0.003 0.019 0.007 0.038 8.992 6.744 11.049 0.348 0.0003 0.022 0.045 0.056 page 3 of 4 MATERIAL DECLARATION SHEET 22 23 Lube Shaft Epoxy (Collector bar) Grease Epoxy 0.021 0.015 Isohexadecylisooctadecanoate 52006-45-8 33.7 0.019 Polyisobutylene Siloxanes and Silicones, di-Me, di-Ph Lithium Stearate Silane, dichlorodimethyl-, reaction products with silica Diphenylamine Epoxy resin Antimony trioxide Silicon dioxide Aluminum oxide Kaolin clay 9003-27-4 6.2 0.003 68083-14-7 68.9 0.163 4485-12-5 25.36 0.060 68611-44-9 4.85 0.011 122-39-4 25085-99-8 1309-64-4 7440-21-3 1344-28-1 1332-58-7 0.89 49 11 11 11 9 9 61 23 16 0.002 .0826 0.018 0.018 0.018 0.015 0.015 0.24 0.09 0.063 0.236 Magnesium alumino silicate 24 Epoxy (Seal) Epoxy 0.035 Total weight 8.876 Epoxy resin Silicon dioxide Kaolin clay 25085-99-8 7440-21-3 1332-58-7 0.169 0.393 This Document was updated on: Aug 03, 2007 Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. 2. RoHS compliant – exemption 6 – lead in copper alloy Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 4 of 4