MATERIAL DECLARATION SHEET Material Number 3312 ( 10! to 200! ) Product Line Trimmer Compliance Date 3-1-2005 RoHS Compliant Yes DC 0509 No. Construction Element (subpart) Homogeneous Material MSL Material weight [g] Homogeneous Material/ if applicable 7440-44-0 7439-96-5 Materials Mass % 0.15 2 7440-21-3 7440-47-3 7440-02-0 7439-89-6 1 17 7 72.85 0.124 2.102 0.865 9.006 12.363 6.044 2.719 0.89 1.335 2.654 6.044 169284-22-4 100 55 18 27 42 65997-17-3 33 2.085 6.139 88497-56-7 65997-17-3 22 42 33 1.39 15.577 12.239 88497-56-7 7440-50-8 7440-31-5 22 100 100 8.159 6.044 2.747 Lid Stainless Steel 0.0045 Silicon Chromium Nickel Iron 2 Seal Ring Silicone 0.0022 3 Contact Spring Nickel Silver 0.0018 Silicone Rubber Copper Nickel Zinc Polyamide 9T 5 6 Rotor Nylon 0.0023 Housing Nylon 0.0135 Terminals Copper Plating 0.0022 0.001 Headquarters Riverside CA Subpart mass of total wt. (%) Substances Carbon Manganese 1 4 CASRN Material Mass % of total unit wt. 0.019 0.247 Glass Fiber Brominated Polystyrene Polyamide 9T Glass Fiber Brominated Polystyrene Copper Tin 63394-02-5 7440-50-8 7440-02-0 7440-66-6 169284-22-4 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society 4.945 37.088 6.044 0.027 page 1 of 2 MATERIAL DECLARATION SHEET 7 8 Substrate Resistive Ink Alumina Ink 0.0088 0.0001 9 Termination Ink Ink 0.0002 10 Lube Grease 0.0008 Total weight 0.0364 Aluminum Oxide Silicon Oxide 1344-28-1 7631-86-9 96 2 23.209 0.484 Magnesium Oxide Calcium Oxide Silver Palladium Barium borate glass Manganese dioxide Silver Palladium Glass Polydimethylsiloxane 1309-48-4 1 1 25 30 41 4 79.2 13.2 7.6 100 0.242 0.242 0.069 0.082 0.113 0.011 0.435 0.072 0.042 2.198 1305-78-8 7440-22-0 7440-05-3 13701-05-2 1313-13-9 7440-22-4 7440-05-3 65997-17-3 63148-62-9 24.176 0.275 0.549 2.198 This Document was updated on: 3-21-2011 Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 2 of 2