MATERIAL DECLARATION SHEET Material Number 6674S Product Line Precision Potentiometer Compliance Date 1972 RoHS Compliant Yes No. 1 2 3 Construction Element (subpart) Clamp Ring C-Ring Screw Headquarters Riverside CA MSL Homogeneous Material Stainless Steel Stainless Steel Stainless Steel N/A Material weight [g] 1.6 0.009 0.1 Homogeneous Material/ Substances if applicable Materials Mass % Carbon 7440-44-0 0.15 Material Mass % of total unit wt. 0.006 Mangenese 7439-96-5 2 0.076 Silicon 7440-21-3 1 0.038 Chromium 7440-47-3 18 0.684 Nickel 7440-02-0 9 0.342 CASRN Iron 7439-89-6 69.85 2.655 Carbon 7440-44-0 1 0.0002 Manganese 7439-96-5 1 0.0002 Silicon 7740-21-3 1 0.0002 Chromium 7740-47-3 13 0.003 Iron 7439-89-6 84 0.018 Carbon 7440-44-0 0.15 0.0004 Maganese 7439-96-5 2 0.005 Silicon 7740-21-3 1 0.002 Chromium 7740-47-3 18 0.043 Nickel 7740-02-0 9 0.021 Iron 7439-89-6 69.85 0.166 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Subpart mass of total wt. (%) 3.8 0.021 0.238 page 1 of 5 MATERIAL DECLARATION SHEET 4 5 6 7 8 Bearing Ball X 2 Cover Collector Arm Contact Spring Rotor Molded Headquarters Riverside CA Stainless Steel Aluminum Beryllium Copper Palmet DAP Compound 3 22.3 1.215 0.0192 0.53 Carbon 7440-44-0 1 0.072 Silicon 7440-21-3 1 0.072 Manganese 7439-96-5 1 0.072 Phosphorus 7723-14-0 0.04 0.002 Sulfur 7704-39-9 0.03 0.002 Chromium 7440-47-3 17 1.212 Nickel 7740-02-0 0.6 0.042 Molybdenum 7439-98-7 0.75 0.054 Iron 7439-89-6 78.58 5.598 Aluminum 7429-90-5 93.7 49.629 Copper 7440-50-8 5.5 2.913 Bismuth 7440-69-9 0.4 0.212 Lead 7439-92-1 0.4 0.212 Beryllium 7440-41-7 1.8 0.052 Copper 7440-50-8 98.1 2.913 Silicon 7740-21-3 0.2 0.006 Aluminum 7429-90-5 0.2 0.006 Palladium 7440-05-3 35 0.016 Silver 7440-22-4 30.1 0.014 Copper 7440-50-8 14 0.006 Gold 7440-57-5 10 0.005 Platinum 7440-06-4 10 0.005 Zinc (metal) 7440-66-6 0.9 0.0004 Antimony Trioxide 1309-64-4 5 0.063 Aluminum Trihydrate 21645-51-2 20 0.252 Diallyl Phthalate 1344-28-1 25 0.315 Glass Fiber 65997-17-3 50 0.629 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 7.126 53.126 2.895 0.046 1.259 page 2 of 5 MATERIAL DECLARATION SHEET 9 Shaft Stainless Steel 8.743 10 Washer Stainless Steel 0.012 11 Washer Stainless Steel 0.041 12 Washer Teflon 0.085 13 Collector Ring Nickel Silver 0.21 Plating 0.001917 Phenol Formaldehyde 0.11 14 Terminal Headquarters Riverside CA Carbon Manganese Silicon Chromium Nickel Iron Sulfur Iron Carbon Chromium Manganese Nickel Silicon Iron Carbon Chromium Manganese Nickel Silicon Polytetrafluoroethylene 1-Dichloro-1-Fluoroethane Copper Nickel Zinc Gold Phenol Carbon Black Coal Dust Graphite Mica Talc 7440-44-0 7439-96-5 7740-21-3 7740-47-3 7740-02-0 7439-89-6 7446-09-5 7439-89-6 7440-44-0 7440-47-3 7439-96-3 7440-02-0 7440-21-3 7439-89-6 7440-44-0 7440-47-3 7439-96-3 7440-02-0 7440-21-3 9002-84-0 1717-00-6 7440-50-8 7440-22-4 7440-66-6 7440-57-5 108-95-2 1333-86-4 7782-42-5 12001-26-2 14807-96-6 .15 2 1 18 9 69.7 0.15 69.85 0.15 18 2 9 1 69.85 0.15 18 2 9 1 15 85 65 18 17 100 5 10 10 25 40 10 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 0.031 0.415 0.208 3.738 1.869 14.474 0.031 0.019 0.00004 0.005 0.0006 0.003 0.0003 0.068 0.0001 0.018 0.002 0.009 0.001 0.03 0.172 0.324 0.089 0.085 0.0005 0.013 0.026 0.026 0.065 0.105 0.026 20.766 0.029 0.097 0.202 0.499 0.0005 0.261 page 3 of 5 MATERIAL DECLARATION SHEET 15 Washer Teflon 0.04 16 Bush Lid Aluminum 1.25 17 Collector Ring Nickel Silver 0.21 Plating 0.0000191 18 Washer Teflon 0.04 19 Substrate DAP Compound 3.7 20 Termination Ink Ink 0.0005 Polytetrafluoroethylene 1-Dichloro-1-Fluoroethane Aluminum Copper Bismuth Lead Copper Nickel Zinc Gold Polytetrafluoroethylene 1-Dichloro-1-Fluoroethane Antimony Trioxide Aluminum Hydroxid Diallyl Phthalate Glass Fiber Phenolic Resin 9002-84-0 1717-00-6 7429-90-5 7440-50-8 7440-69-9 7439-92-1 7440-50-8 7440-22-4 7440-66-6 7440-57-5 9002-84-0 1717-00-6 1309-64-4 9039-25-2 15 85 93.7 5.5 0.4 0.4 65 18 17 100 15 85 5 20 25 50 13 0.014 0.081 2.782 0.163 0.012 0.012 0.324 0.089 0.085 0.00005 0.014 0.081 0.439 1.758 2.197 4.394 0.00015 Silver 7440-22-4 85 0.001 Graphite 7782-42-5 1 0.00001 21645-51-2 65997-17-3 Phenolic Resin 21 Resistive Ink Ink 0.0015 67 0.002 Teflon 9002-84-2 1 0.00004 Fume silica 112945-52-5 1 0.00004 BaSO4 7727-43-7 17 0.0006 TiO2 13463-67-7 5 0.0002 Carbon Black 1333-86-4 9 0.0003 38 0.001 Phenolic Resin 22 Resistive Ink Headquarters Riverside CA Ink 0.0015 Fume silica 112945-52-5 1 0.00004 Carbon Black 1333-86-4 10 0.0004 Silver 7440-22-4 50 0.002 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 0.095 2.978 0.499 0.00005 0.095 8.788 0.001 0.004 0.004 page 4 of 5 MATERIAL DECLARATION SHEET 23 Wire X 2 24 Wire X 2 Nickel 0.042 Nickel 7440-02-0 100 0.098 0.098 Plating 0.0000382 Gold 7440-57-5 100 0.0001 0.0001 Nickel 0.042 Nickel 7440-02-0 100 0.098 0.098 Total weight 42.102 This Document was updated on: May 24, 2006 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 5 of 5