MATERIAL DECLARATION SHEET Material # PDB241-GNL02 Product Line Panel Controls Compliance Date Since Inception RoHS Compliant Yes No. 1 2 3 Construction Element(subpart) Shaft Bushing Bracket Homogeneous Material Aluminum Brass Steel Material weight [g] 1.5 4.5 1.413 Plating 4 Element Headquarters Riverside CA Bakelite 0.78 Aluminum Copper 7429-90-5 7440-50-8 Average mass [%] 92.47 5.9 Tin Bismuth 7440-31-5 7440-69-9 0.82 0.65 0.094198736 0.07466973 Iron Copper 7439-89-6 7440-50-8 0.16 72 0.018380241 33.08443423 Zinc Iron 7440-66-6 7439-89-6 23.7 1.5 10.89029294 0.689259047 Tin Bismuth Iron 7440-31-5 7440-69-9 7439-89-6 0.9 1.9 73 0.413555428 0.873061459 5.924698449 Aluminum Phosphorous 7429-90-5 7723-14-0 24 0.04 1.947846065 0.00324641 Sulfur Silicon 7704-34-9 7440-21-3 0.4 1.92 0.032464101 0.155827685 Manganese Carbon 7439-96-5 7440-44-0 0.52 0.12 0.042203331 0.00973923 Zinc 7440-66-6 100 Silica Fused Epoxy,Cresol Novolac 60676-86-0 39690-82-2 37.12 11.12 1.663044227 0.498196439 Phenol Novolac Antimony Trioxide 9003-35-4 1309-64-4 3.61 0.02 0.161734635 0.000896037 Brominated Epoxy Black 40039-93-8 48.13 2.156312464 Homogeneous CASRN Material\Substances If applicable www.bourns.com Material Mass% of total unit wt. 10.62263067 0.677771396 Subpart mass of total wt. [%] 11.18568233 33.55704698 10.53691275 5.81655481 page 1 of 2 No. 5 6 7 8 9 Construction Element(subpart) Resistive Ink Termination Ink Terminal*3 Carbon 7440-44-0 Average mass [%] 100 silver 7440-22-4 100 0.057438254 Iron Copper 7439-89-6 7440-50-8 99.38 0.38 3.025353245 0.011568064 Tin 7440-31-5 0.24 0.007306146 Tin 7440-31-5 100 0.833 Polycarbonate 30525-89-4 100 4.784606548 6.211782252 0.013 Copper Tin Phosphorous 7440-50-8 7440-31-5 7723-14-0 94.16 5.73 0.11 0.070309018 0.004278576 8.21367E-05 0.09694258 Silver 7440-22-4 100 Iron Aluminum 7439-89-6 7429-90-5 74 24 15.00827111 4.867547387 Phosphorous Sulfur 7723-14-0 7704-34-9 0.09 0.52 0.018253303 0.105463527 Silicon 7440-21-3 1.39 0.281912119 Tin 7440-31-5 100 Copper 7440-50-8 94.16 0.973509477 Tin Phosphorous 7440-31-5 7723-14-0 5.73 0.11 0.059241815 0.001137277 Aluminum Copper 7429-90-5 7440-50-8 92.47 5.9 0.424905227 0.027110856 Tin Bismuth 7440-31-5 7440-69-9 0.82 0.65 0.003767949 0.002986789 Iron 7439-89-6 0.16 0.00073521 Homogeneous Material Material weight [g] Ink Ink 0.04 0.01 Steel 0.53 Rotor Plating Polycarbonate Brush Phosphor bronze Plating 10 Case Steel 3.531 Plating 11 12 Shim Aluminum tubes Phosphor bronze Aluminum Total weight 0.18 0.08 Homogeneous CASRN Material\Substances If applicable Material Mass% of total unit wt. 0.229753016 Subpart mass of total wt. [%] 0.298284862 0.074571216 3.952274422 26.3310962 1.342281879 0.596569724 13.41 This Document was updated on: December 16, 2011 Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version Headquarters Riverside CA www.bourns.com page 2 of 2