MATERIAL DECLARATION SHEET Material Number SRP5030T Series Product Line Power Choke Coil Compliance Date 2012/10/03 RoHS Compliant Yes No. 1 Construction Element(subpart) Carbonyl body MSL Homogeneous Material Carbonyl Powder Copper Wire Level 1 CASRN if applicable Materials Mass % Material Mass % of total unit wt. Iron 7439-‐89-‐6 97.800 73.350 Carbon 7440-‐44-‐0 0.900 0.675 Nitrogen 7727-‐37-‐9 0.900 0.675 Oxygen 7782-‐44-‐7 0.400 0.300 0.05568 Copper 7440-‐50-‐8 100.000 12.000 12.00 9009-‐54-‐5 100.000 3.000 3.00 Material weight [g] 0.34800 Homogeneous Material\ Substances Subpart mass of total wt. (%) 75.00 2 Circuit-‐Copper 3 Circuit-‐Coating 4 Terminal-‐Clip Copper_C1100 0.02784 Copper 7440-‐50-‐8 100.000 6.000 6.00 5 Solder Lead Free Solder 0.00464 Tin 7440-‐31-‐5 100.000 1.000 1.00 6 Body-‐Coating 0.00928 Epoxy resin 25036-‐25-‐3 100.000 2.000 2.00 7 Marking 61788-‐89-‐4 100.000 1.000 1.00 Copper-‐Colored Coating On The Magnet Wire Environmental epoxy resin (grey) 0.01392 Polyamideimide Resin Fatty acids, c-‐18-‐ INK-‐Black 0.00464 unsaturated dimers Total weight 0.464 This Document was updated on: 2012/10/03 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 1 of 1