MATERIAL DECLARATION SHEET Material Number CRL2512 Product Line Chip resistor Compliance Date 2010/10/26 RoHS Compliant YES MSL 1 No. Construction Element(subpart) Homogeneou s Material Material weight [mg] 1 Ceramic Substrate alumina 33.806 2 Conductor Layer glass 0.512 Homogeneous Material\ Substances Aluminum oxide Silicon dioxide Silver Bismuth trioxide Barium oxide Silicon dioxide Boron oxide Ruthenium dioxide 3 Resistive Element glass 0.486 4 5 Over-Coating Marking Epoxy Epoxy 0.656 0.041 6 End Terminal NI-CR 0.011 7 8 Nickel underplate Matte tin plating Silver Palladium Lead oxide (Glass) Nickel Tin Total weight This Document was updated on: 1.145 1.021 37.678 Epoxy Epoxy Nickel Chromium III Nickel Tin if applicable Materials Mass % 1344-28-1 14808-60-7 7440-22-4 1304-76-3 1304-28-5 7631-86-9 1303-86-2 12036-10-1 7440-22-4 7440-05-3 1317-36-8 29690-82-2 25068-38-6 7440-02-0 7440-47-3 7440-02-0 7440-31-5 96% 4% 96% 1% 1% 1% 1% 25% 40% 15% 20% 100% 100% 80% 20% 100% 100% CASRN Material Mass % of total unit wt. 86.13% 3.59% 1.29% 0.0175% 0.0175% 0.0175% 0.0175% 0.32% 0.52% 0.19% 0.26% 1.74% 0.11% 0.02% 0.01% 3.04% 2.71% Subpart mass of total wt. (%) 89.72% 1.36% 1.29% 1.74% 0.11% 0.03% 3.04% 2.71% 10.26.2010 Important remarks: 1. 2. It is the responsibility of the user to verify they are accessing the latest version. RoHS exemption – 7(C)-I electrical and electronic components containing lead in a glass or ceramic... Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society page 1 of 1