MATERIAL DECLARATION SHEET Material Number 3862C (L) Product Line Panel Control Compliance Date May 09, 2007 ROHS Compliant Yes No. 1 2 3 Construction Element (subpart) Substrate Conductor Ink Resistive Ink Headquarters Riverside CA MSL Homogeneous Material Ceramic Ink Ink N/A Material weight [g] 0.8347 0.003 .005 Homogeneous Material/ Substances Aluminum Oxide Silicon Oxide Magnesium Oxide Calcium Oxide Other Oxides Silver Palladium Dibismuth trioxide Ruthenium(IV)oxide Silicon dioxide Nickel monoxide Lead monoxide Ruthenium (lV) oxide Silver Palladium Diboron trioxide Aluminum Oxide Lead-monoxide Silicon Dioxide Calcium Oxide Disbismuth Trioxide Digadolinium trioxide Proprietary Ingredients CASRN if applicable 1344-28-1 7631-86-9 1309-48-4 1305-78-8 7440-22-4 7440-05-3 1304-76-3 12036-10-1 7631-86-9 1313-99-1 1317-36-8 12036-10-1 7440-22-4 7740-05-3 1303-86-2 1344-86-2 1317-36-8 7631-86-9 1305-78-8 1304-76-3 12064-62-9 Materials Mass % Material Mass % of total unit wt. 96 3 2 1 0.5 75 10 10 1 1 1 1 12.1 10.1 12.1 1.05 3.05 19.1 14.1 1.05 11.1 14.1 2.05 11.1 0.3 0.2 0.1 0.05 0.032 0.004 0.004 0.0004 0.0004 0.0004 0.0004 .0085 .0071 .0085 .0007 .002 .0134 .0099 .0007 .0078 .0093 .0014 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Subpart mass of total wt. (%) 11.75 0.042 .0704 page 1 of 3 MATERIAL DECLARATION SHEET 4 Resistive Ink Ink .005 5 Pin X3 Copper Plating 0.1785 0.0005 6 Epoxy Epoxy 0.0039 7 Rotor 8 Shaft 9 C Ring Headquarters Riverside CA PPS 0.81 Brass 2.5 Plating 0.007 Stainless Steel 0.067 Ruthenium (lV) oxide Silver Palladium Diboron trioxide Aluminum Oxide Lead-monoxide Silicon Dioxide Calcium Oxide Disbismuth Trioxide 12036-10-1 7440-22-4 7740-05-3 1303-86-2 1344-86-2 1317-36-8 7631-86-9 1305-78-8 1304-76-3 8.26 19.53 22.53 1.26 3.26 5.26 15.53 2.26 7.26 .0058 .013 .0158 .0088 .0022 .0003 .0103 .0001 .0051 Digadolinium trioxide 12064-62-9 9.26 .006 7440-50-8 7440-31-5 5.53 100 100 47 .003 2.51 0.007 0.026 2.514 0.007 4 0.002 0.055 49 0.027 58 42 61 36 3 100 49 14 11 7 3 3 2 3 4 4 6.61 4.79 21.47 12.67 1.05 0.099 0.463 0.13 0.103 0.066 0.028 0.028 0.019 0.028 0.038 0.038 Proprietary Ingredients Copper Tin Epoxy resin Pigment (Phthalocyanine in Bisphenol A and TiO2) fillers(Silica + Aluminum Silicate ) Polyphenylene Sulfide Glass Copper Zinc Lead Nickel Iron Chromium Nickel Manganese Tungsten Molybdenum Aluminum Copper Silicon Cobalt 9016-75-5 65997-17-3 7440-50-8 7440-66-6 7439-92-1 7440-02-0 7439-89-6 7440-47-3 7440-02-0 7439-96-5 7440-33-7 7439-98-7 7429-90-5 7440-50-8 7440-21-3 7440-48-4 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society .0704 11.4 35.21 0.099 0.94 page 2 of 3 MATERIAL DECLARATION SHEET 10 11 12 13 14 Lube ( Shaft ) Lube (Element) Marking Ink Bushing Housing 15 Retainer Ring 16 17 Carbon Contact O-Ring 18 Contact Spring Grease Fluid Ink 0.003 0.002 0.0001 Brass 1.396 Plating 0.004 Brass 0.9475 Plating 0.0025 Brass 0.2493 Plating Carbon Silicon 0.0007 0.029 0.0113 Beryllium Copper 0.039 Plating 0.001 Total weight 7.1 Siloxanes and Silicones, Me- 3,3,3 - Trifluoropropyl 63148-56-1 PTFE Proprietary Ingredients SiIoxanes and Silicones, Me- 3.3.3-Trifluoropropyl 65 0.025 34 1 0.016 63148-56-1 99 .027 7440-50-8 7439-89-6 7439-92-1 7440-66-6 7440-02-0 7440-50-8 7440-66-6 7440-02-0 7440-50-8 7440-66-6 7440-05-0 7440-44-0 7440-21-3 7440-41-7 7440-50-8 7440-21-3 7429-90-5 7440-57-5 1 100 60 1.5 2.5 36 100 70 30 100 70 30 100 100 100 1.8 97.8 0.2 0.2 100 .002 0.001 11.79 0.29 0.49 7.07 0.056 9.34 4.0 0.035 2.45 1.05 0.01 0.16 0.16 0.009 0.53 0.001 0.001 0.014 Proprietary Ingredients Solid Resin Copper Iron Lead Zinc Nickel Copper Zinc Nickel Copper Zinc Nickel Carbon Silicon Beryllium Copper Silicon Aluminum Gold 0.042 0.028 0.001 19.662 0.056 13.345 0.035 3.5 0.01 0.159 0.159 0.549 0.014 This Document was updated on: May 8, 2007 Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. 2. Exemptions include 5 – lead in glass and 6 – lead in copper alloys. Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 3 of 3