MATERIAL DECLARATION SHEET Material Number 85L CP (Dual Cup) Product Line Panel Control Compliance Date September 30, 2005 RoHS Compliant Yes MSL N/A Subpart mass of total wt. (%) 72 Material Mass % of total unit wt. 3.920 25 1.361 5.455 7440-50-08 3 0.163 Copper 7440-50-8 61.5 22.841 Zinc 7440-66-6 35.50 12.977 Lead Nickel Aluminum Chromium Copper 7439-92-1 7440-02-0 7429-90-5 7440-47-3 7440-50-8 3 100 93.5 1 3 1.097 0.033 4.744 0.051 0.152 Iron 7439-89-6 0.7 0.036 Magnesium 7439-98-5 0.5 0.025 Manganese 7439-96-5 0.2 0.010 Silicon 7440-21-3 0.8 0.041 Zinc 7440-66-6 0.25 0.013 Aluminum Oxide 1344-28-1 95 1.603 Silicon Oxide 7631-86-9 1 0.017 Magnesium Oxide 7309-48-4 2 0.034 Calcium Oxide 1305-78-8 2 0.034 No. Construction Element (subpart) Homogeneous Material Material weight [g] Homogeneous Material/ Substances Zinc 7440-66-6 1 Rotor Driver Zinc 0.968 Aluminum 7429-90-5 Copper 2 3 4 Shaft Rivet X4 Substrate Headquarters Riverside CA Brass 6.499 Plating 0.00593 Aluminum 0.902 Ceramic 0.3 CASRN if applicable Materials Mass % www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 36.555 0.033 5.074 1.687 page 1 of 7 MATERIAL DECLARATION SHEET 5 Termination Ink Ink 0.003 Silver 7440-22-4 75 0.013 Palladium 7440-05-3 10 0.002 Disbismuth-trioxide 1304-76-3 10 0.002 Ruthenium(IV)oxide Silicon dioxide Nickel-monoxide 12036-10-1 7631-86-9 1313-99-1 1 1 1 0.0002 0.0002 0.0002 Lead-monoxide 1317-36-8 1 0.0002 Phenolic Resin 6 7 8 9 Resistive Ink Terminal Wire Ink. 0.0030 Headquarters Riverside CA 0.011 1087-21-4 6 0.001 Carbon Black 1333-86-4 7 0.001 Barium Sulfate 7727-43-7 16 0.003 Graphite 7782-42-5 4 0.001 0.017 Copper 0.03 Copper 7440-50-08 100 0.169 0.169 Plating 0.0015 0.05 Spacer Strip 0.04 Solder Inlay 0.0015 Nickel Wire 0.03 7440-31-5 7440-50-8 7440-66-6 7440-02-0 7440-50-08 7440-66-6 7440-31-5 7440-22-4 7440-69-9 7440-02-0 7440-50-8 7440-66-6 65997-17-3 100 70 30 18 65 17 94.5 5.2 0.30 18 65 17 25 0.008 0.197 0.084 0.040 0.146 0.038 0.008 0.0004 0.00003 0.030 0.110 0.029 0.744 0.008 Strip Laminated Tin Copper Zinc Nickel Copper Zinc Tin Silver Bismuth Nickel Copper Zinc Glass Poly(butylene terephthalate) 30965-26-5 65 1.935 PBT 0.5293 Antimony Compounds 7440-36-0 5 0.149 Antimony Oxide 1309-64-4 5 0.149 Pot Wiper Pot Rotor 67 Diallyl Isophthalate Resin 0.017 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 0.281 0.225 0.008 0.169 2.977 page 2 of 7 MATERIAL DECLARATION SHEET 10 11 12 Secondary Pot Housing Primary Pot Housing Lube (Shaft) PBT PBT Grease Aluminum 13 0.577 1.9653 0.003 0.9 Bushing Plating Headquarters Riverside CA 0.0008219 Glass 65997-17-3 25 0.811 Poly(butylene terephthalate) 30965-26-5 65 2.110 Antimony Compounds 7440-36-0 5 0.162 Antimony Oxide 1309-64-4 5 0.162 Glass 65997-17-3 25 2.764 Poly(butylene terephthalate) 30965-26-5 65 7.185 Antimony Compounds 7440-36-0 5 0.553 Antimony Oxide Siloxanes and Silicones, di-Me, di-Ph Lithium Stearate Silane, dichlorodimethyl,reaction products with silica Diphenylamine 1309-64-4 5 0.553 68083-14-7 68.9 0.012 4485-12-5 25.3 0.004 68611-44-9 4.7 0.001 122-39-4 0.89 0.0002 Silicon 7440-21-3 0.7 0.035 Iron 7439-89-6 0.34 0.017 Copper 7440-50-8 0.34 0.017 Manganese 7439-96-3 0.09 0.005 Magnesium 7439-98-5 0.9 0.046 Chromium 7440-47-3 0.09 0.005 Zinc 7440-66-6 0.05 0.003 Titanium 7440-32-6 0.02 0.001 Aluminum 7429-90-5 97.47 4.934 Nickel 7440-02-0 100 0.005 3.245 11.054 0.017 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 5.062 0.005 page 3 of 7 MATERIAL DECLARATION SHEET 14 15 16 17 Rear Cover Front Cover Washer Spring Washer Headquarters Riverside CA Stainless Steel Stainless Steel PTFE Beryllium Copper 0.92 0.716 0.007 0.031 Carbon 7440-44-0 0.01 0.001 Manganese 7435-96-5 1.84 0.095 Phosphorus 7723-14-0 0.03 0.002 Sulfur 7704-34-9 0.002 0.0001 Silicon 7440-21-3 0.1 0.005 Chromium 7440-47-3 18.61 0.963 Nickel 7440-02-0 9.9 0.512 Molybdenum 7439-92-1 0.42 0.022 Copper 7440-50-8 0.37 0.019 Nitrogen 7727-37-9 0.05 0.003 Iron 7439-89-6 68.66 3.553 Carbon 7440-44-0 0.15 0.006 Manganese 7435-96-5 2 0.081 Silicon 7440-21-3 1 0.040 Chromium 7440-47-3 19 0.765 Nickel 7440-02-0 10 0.403 Iron 7439-89-6 67.8 2.731 Polytetrafluoroethylene 1-Dichloro-1Fluoroethane Copper 9002-84-0 15 0.006 1717-00-6 85 0.033 7440-50-8 98.1 0.171 Silicon 7440-21-3 0.2 0.0003 Beryllium 7440-41-7 1.5 0.003 Aluminum 7429-90-5 0.2 0.0003 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 5.175 4.027 0.039 0.174 page 4 of 7 MATERIAL DECLARATION SHEET 18 Lube (Element) Grease Brass 0.003 0.078 0.002 19 20 21 Fixed Blade/Terminal X2 Switch Housing Switch Cover Headquarters Riverside CA Inlay Decanoic acid, mixed esters with heptanoic acid, octanoic acid Lithium 12hydroxystearate Isohexadecylisooctadecanoate Polyisobutylene 68130-53-0 54.4 0.009 7620-77-1 5.7 0.001 52006-45-8 33.7 0.006 9003-27-4 6.2 0.001 Copper 7440-50-8 70 0.307 Zinc 7440-66-6 30 0.132 Silver 7440-22-4 56 0.006 Copper 7440-50-8 22 0.002 Zinc 7440-66-6 17 0.0019 Tin 7440-31-5 5 0.0006 0.017 0.439 0.011 Flash 0.0002 Copper 7440-50-8 100 0.001 0.001 Under Plating 0.0017 Nickel 7440-02-0 100 0.010 0.010 Finish Plating 0.0023 Gold 7440-57-5 100 0.013 0.013 Antimony Trioxide 1309-64-4 3 0.245 Aluminum Trihydrate 21645-51-2 10 0.816 Diallyl Phthalate 1344-28-1 45 3.760 Glass Fiber 65997-17-3 40 3.262 Calcium Stearate 1592-23-0 2 0.163 Glass 65997-17-3 30 1.350 Antimony Oxide 1309-64-4 2 0.090 Antimony Compounds 7440-36-0 3 0.135 Poly(butylene terephthalate) 30965-26-5 65 2.925 DAP Compound PBT 1.45 0.8 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 8.156 4.500 page 5 of 7 MATERIAL DECLARATION SHEET 22 23 Switch Inner Rotor Switch Outer Rotor PBT PBT 0.55 0.25 24 Detent Spring Beryllium Copper 0.0428 25 Spring Helper Beryllium Copper 0.0187 26 Contact Button X2 Silver Under Plating Finish Plating 0.016 0.00004 0.0003 Glass 65997-17-3 30 0.928 Antimony Oxide 1309-64-4 2 0.062 Antimony Compounds 7440-36-0 3 0.093 Poly(butylene terephthalate) Glass 30965-26-5 65997-17-3 65 30 2.011 0.422 Antimony Oxide 1309-64-4 2 0.028 Antimony Compounds 7440-36-0 3 0.042 Poly(butylene terephthalate) 30965-26-5 65 0.914 Copper Silicon Beryllium Aluminum Copper Silicon 7440-50-8 7440-21-3 7440-47-7 7439-90-5 7440-50-8 7440-21-3 7440-47-7 7439-90-5 7440-22-0 7440-02-0 7440-57-5 7440-50-8 98.1 0.2 1.5 0.2 98.1 0.2 1.5 0.2 100 100 100 78 0.236 0.0005 0.004 0.0005 0.103 0.0002 0.002 0.0002 0.090 0.0002 0.002 0.328 Silicon 7440-21-3 19.5 0.082 Beryllium 7440-47-7 2.3 0.010 Aluminum Tin 7439-90-5 7440-31-5 0.2 100 0.001 0.030 Beryllium Aluminum Silver Nickel Gold Copper 27 Moving Contact X2 Headquarters Riverside CA Beryllium Copper 0.0748 Plating 0.0054 Total weight 17.778 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 3.094 1.406 0.241 0.105 0.090 0.0002 0.002 0.421 0.030 page 6 of 7 MATERIAL DECLARATION SHEET This Document was updated on: May 16, 2007 Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. 2. RoHS exemptions used: lead in glass (5), lead in copper alloys (6) Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 7 of 7