MATERIAL DECLARATION SHEET Material Number PEC11S-929K-S0015 Product Line Encoder Compliance Date 2010-02-01 RoHS Compliant Yes No. 1 2 Construction Element(subpart) Shaft Bushing Headquarters Riverside CA MSL Homogeneous Material Zinc casting Zinc Casting N/A Material weight [g] 0.582 1.760 Homogeneous Material\ Substances Zinc Cadmium Copper Iron Indium Magnesium Nickel Lead Silicon Tin Tantalum Aluminum Zinc Cadmium Copper Iron Indium Magnesium Nickel Lead Silicon Tin Tantalum Aluminum CASRN if applicable 7440-66-6 7440-43-9 7440-50-8 7439-89-6 7440-74-6 7439-95-4 7440-02-0 7439-92-1 14464-46-1 7440-31-5 7440-25-7 7429-90-5 7440-66-6 7440-43-9 7440-50-8 7439-89-6 7440-74-6 7439-95-4 7440-02-0 7439-92-1 14464-46-1 7440-31-5 7440-25-7 7429-90-5 Materials Mass % 95.9374 0.0004 0.001 0.002 0.0005 0.05 0.001 0.002 0.005 0.0005 0.0002 4 95.9374 0.0004 0.001 0.002 0.0005 0.05 0.001 0.002 0.005 0.0005 0.0002 4 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Material Mass % of total unit wt. 14.69 <0.0001 0.00015 0.0003 <0.0001 0.008 0.00015 0.0003 0.0008 <0.0001 <0.0001 0.61 44.43 0.0002 0.0005 0.0009 0.0002 0.02 0.0005 0.0009 0.002 0.0002 <0.0001 1.85 Subpart mass of total wt. (%) 15.31 46.31 page 1 of 3 MATERIAL DECLARATION SHEET 3 4 C clip Actuator Steel wire Nylon 46 0.009 Carbon Silicon Manganese Phosphorus Sulfur Cobalt Iron 7440-44-0 14464-46-1 7439-96-5 7723-14-0 7704-34-9 7440-48-4 0.0019 0.0007 0.0011 <0.0001 <0.0001 <0.0001 0.233 0.024 7439-89-6 0.827 0.313 0.46 0.009 0.003 0.01 98.378 0.011 Polyhexamethylene adipamide 50327-77-0 100 0.029 0.029 7440-31-5 7723-14-0 7439-92-1 7440-66-6 7439-89-6 7440-50-8 8.45 0.09 0.003 0.004 0.002 91.44 0.29 0.003 0.0001 0.0001 0.0001 3.18 3.47 100 3.55 3.55 8.45 0.09 0.003 0.004 0.002 91.44 0.033 0.0003 <0.0001 <0.0001 <0.0001 0.36 100 6.71 8.45 0.09 0.003 0.004 0.002 91.44 0.26 0.0027 <0.0001 <0.0001 <0.0001 2.77 96.6 0.46 5 Leaf spring Phosphor bronze 0.132 Tin Phosphorus Lead Zinc Iron Copper 6 Rotor Nylon 46 0.135 Polyhexamethylene adipamide 50327-77-0 7440-31-5 7723-14-0 7439-92-1 7440-66-6 7439-89-6 7440-50-8 7440-22-4 7 Contact roller Phosphor bronze with silver plating (0.5~1 um) 0.015 Tin Phosphorus Lead Zinc Iron Copper Silver plating 8 Case Nylon 46 0.255 Polyhexamethylene adipamide 50327-77-0 Tin Phosphorus Lead Zinc Iron Copper Silver plating Copper 7440-31-5 7723-14-0 7439-92-1 7440-66-6 7439-89-6 7440-50-8 7440-22-4 7440-50-8 9 terminal Phosphor bronze with silver plating (0.5~1 um) 0.115 10 Switch contact Copper/Titanium 0.018 Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 0.39 6.71 3.03 0.47 page 2 of 3 MATERIAL DECLARATION SHEET with silver plating (0.5~1um) 11 12 Spacer Attaching plate Nylon 46 Tin plated steel (tin plating 5~8 um) Total weight This Document was updated on: Titanium Silver plating 7440-32-6 7440-22-4 3.4 0.01 0.128 Polyhexamethylene adipamide 50327-77-0 100 3.37 0.640 Carbon Silicon Manganese Phosphorus Sulfur Copper Iron Tin plating 7440-44-0 14464-46-1 7439-96-5 7723-14-0 7704-34-9 7440-50-8 7439-89-6 7440-31-5 4 1 21 13 12 1 48 0.67 0.17 3.54 2.19 2.02 0.17 8.08 3.37 16.84 3.8 February 1, 2010 Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. 2. RoHS exemptions: 6c – lead in copper alloys. Cadmium content in zinc alloy is <0.01% - below RoHS MCL. Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 3 of 3