MATERIAL DECLARATION SHEET Material # PDB241-GNL01 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 5 Element Resistive Ink Headquarters Riverside CA Bakelite Ink 0.78 0.04 Homogeneous Aluminum Copper Tin CASRN If applicable 7429-90-5 7440-50-8 7440-31-5 92.47 5.9 0.82 10.62263067 0.677771396 0.094198736 Bismuth Iron 7440-69-9 7439-89-6 0.65 0.16 0.07466973 0.018380241 Copper Zinc 7440-50-8 7440-66-6 72 23.7 33.08443423 10.89029294 Iron Tin 7439-89-6 7440-31-5 1.5 0.9 0.689259047 0.413555428 Bismuth Iron 7440-69-9 7439-89-6 1.9 73 0.873061459 5.924698449 Aluminum Phosphorous Sulfur 7429-90-5 7723-14-0 7704-34-9 24 0.04 0.4 1.947846065 0.00324641 0.032464101 Silicon Manganese 7440-21-3 7439-96-5 1.92 0.52 0.155827685 0.042203331 Carbon 7440-44-0 0.12 0.00973923 Zinc 7440-66-6 100 Silica Fused 60676-86-0 37.12 1.663044227 Epoxy,Cresol Novolac Phenol Novolac 39690-82-2 9003-35-4 11.12 3.61 0.498196439 0.161734635 Antimony Trioxide Brominated Epoxy Black 1309-64-4 0.02 0.000896037 40039-93-8 48.13 2.156312464 Carbon 7440-44-0 100 0.229753016 Material\Substances www.bourns.com Average mass [%] Material Mass% of total unit wt. Subpart mass of total wt. [%] 11.18568233 33.55704698 10.53691275 5.81655481 0.298284862 page 1 of 2 No. 6 7 8 9 Construction Element(subpart) Termination Ink Terminal*3 Silver CASRN If applicable 7440-22-4 100 0.057438254 Iron 7439-89-6 99.38 3.025353245 Copper Tin 7440-50-8 7440-31-5 0.38 0.24 0.011568064 0.007306146 3.952274422 Tin 7440-31-5 100 0.833 Polycarbonate 30525-89-4 100 4.784606548 6.211782252 0.013 Copper Tin 7440-50-8 7440-31-5 94.16 5.73 0.070309018 0.004278576 0.09694258 Phosphorous 7723-14-0 0.11 8.21367E-05 Silver 7440-22-4 100 Iron 7439-89-6 74 15.00827111 Aluminum Phosphorous 7429-90-5 7723-14-0 24 0.09 4.867547387 0.018253303 Sulfur Silicon 7704-34-9 7440-21-3 0.52 1.39 0.105463527 0.281912119 Tin 7440-31-5 100 Copper Tin 7440-50-8 7440-31-5 94.16 5.73 0.973509477 0.059241815 Phosphorous Aluminum 7723-14-0 7429-90-5 0.11 92.47 0.001137277 0.424905227 Copper Tin 7440-50-8 7440-31-5 5.9 0.82 0.027110856 0.003767949 Bismuth Iron 7440-69-9 7439-89-6 0.65 0.16 0.002986789 0.00073521 Homogeneous Material Material weight [g] Ink 0.01 Steel Rotor Plating Polycarbonate Brush Phosphor bronze 0.53 Plating 10 Case Steel 3.531 Plating 11 12 Shim Aluminum tubes Phosphor bronze Aluminum Total weight 0.18 0.08 Homogeneous Material\Substances Average mass [%] Material Mass% of total unit wt. Subpart mass of total wt. [%] 0.074571216 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