MATERIAL DECLARATION SHEET Material Number PTF01-152A-102B1 Product Line Panel Control Compliance Date 09-04-‘07 RoHS Compliant Yes MSL N/A No. Construction element (subpart) Homogeneous material Material weight [g] 1 Contact spring carrier POM 1.450 2 Slide lever Steel 1.08 Plating 3 Contact spring Phosphor Bronze 0.072 Plating 4 Spacer Headquarters Riverside CA POM 1.007 Homogeneous Material/ Substances Trioxane Dioxolane additive Carbon Manganese Phosphorus Sulfur Silicon Aluminum Iron Nickel Tin Phosphorus Lead Iron Zinc Copper Silver Trioxane Dioxolane additive CAS if applicable 110-88-3 646-06-0 7440-44-0 7439-96-5 7803-51-2 7704-34-9 14464-46-1 7429-90-5 1345-25-1 7440-02-0 7440-31-5 7803-51-2 7439-92-1 1345-25-1 7440-66-6 7440-50-8 7440-22-4 110-88-3 646-06-0 Materials mass [%] 96 3 1 0.04 0.21 0.011 0.013 0.01 0.045 98.67 1 8.0 0.35 0.02 0.1 0.2 90.33 1 96 3 1 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Material Mass % of total unit wt. 3.0 0.09 0.01 0.001 0.005 0.0002 0.0003 0.0002 0.001 2.3 0.02 0.02 0.001 0.00004 0.0002 0.0004 0.18 0.002 2.016 0.063 0.021 Subpart mass of total wt (%) 3.1 2.3 Nickel Plating 2~3um 0.2 Ag Plating 0.3~1um 2.1 page 1 of 3 MATERIAL DECLARATION SHEET 5 Prop Free-Cutting Steel 13.300 Nickel Plating 6 Frame Steel 22.000 Plating Element Glass Fiber 7.442 Resistor Carbon Film 0.068 7 8 Terminal Steel 0.881 Tin Plating Total weight Carbon Manganese Phosphorus Sulfur Iron Nickel Carbon Manganese Phosphorus Sulfur Silicon Aluminum Iron Zinc Copper Epoxy Glass fabrics Xylenol Resin Carbital Carbon Carbon Manganese Phosphorus Sulfur Silicon Aluminum Iron Tin 7440-44-0 7439-96-5 7803-51-2 7704-34-9 1345-25-1 7440-02-0 7440-44-0 7439-96-5 7803-51-2 7704-34-9 4464-46-1 7429-90-5 1345-25-1 7440-66-6 7440-50-8 7440-44-0 7440-44-0 7439-96-5 7803-51-2 7704-34-9 4464-46-1 7429-90-5 7439-89-6 7440-31-5 0.08 1.23 0.071 0.369 97.25 1 0.04 0.21 0.011 0.013 0.01 0.045 98.671 1 10.5 62 27.5 65 20 15 0.04 0.29 0.014 0.008 0.01 0.051 98.587 1 0.022 0.345 0.02 0.103 27.33 0.28 0.019 0.098 0.005 0.006 0.005 0.021 45.881 0.465 1.65 9.73 4.32 0.065 0.02 0.015 0.0008 0.0055 0.00027 0.00015 0.0002 0.00097 1.87 0.019 28.1 Nickel Plating 2~3um 46.5 Zinc Plating 5~8um 15.7 0.1 1.9 Tin Plating 5~8um 47.3 This Document was updated on: 9/4/07 Headquarters Riverside CA www.bourns.com page 2 of 3 MATERIAL DECLARATION SHEET Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. 2. RoHS compliant – exemption used – lead in copper alloy Headquarters Riverside CA www.bourns.com page 3 of 3