MATERIAL DECLARATION SHEET Material Number 4606X Product Line Thick Film Conformal SIP Compliance Date 4-12-2010 RoHS Compliant Yes No. Construction Element(subpart) MSL Homogeneous Material 1 Material weight [g] 1 Ceramic substrate Alumina 0.09762 2 Protective coating Protective coating 0.00078 3 Resistor Resistive glass 0.00204 4 Termination Silver Palladium glass 0.00354 5 Leadframe with matte tin plating Steel alloy with tin plating 0.0552 6 Solder Solder 0.01998 Headquarters Riverside CA Homogeneous Material\ Substances Aluminum oxide Silicon dioxide Magnesium oxide Calcium oxide Bismuth trioxide Silicon dioxide Chromium III oxide Ruthenium dioxide Lead oxide Silicon dioxide Boron oxide Aluminum oxide Zinc oxide Silver Palladium Glass Iron Tin Tin Silver Copper CASRN if applicable 1344-28-1 14808-60-7 1309-48-4 1305-78-8 1304-76-3 14808-60-7 7440-47-3 12036-10-1 1317-36-8 14808-60-7 1303-86-2 1344-28-1 1314-13-2 7440-22-4 7440-05-3 65997-17-3 7439-89-6 7440-31-5 7440-31-5 7440-22-4 7440-50-8 Materials Mass % Material Mass % of total unit wt. 96.60 2.10 1.10 0.20 60.00 35.00 5.00 15.84 42.08 16.83 5.89 16.83 2.53 93.63 1.02 5.44 85.86 14.14 98.5 1.0 0.5 30.051 0.653 0.342 0.062 0.149 0.087 0.012 0.103 0.274 0.109 0.038 0.109 0.016 1.056 0.012 0.061 15.103 2.487 6.272 0.064 0.032 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Subpart mass of total wt. (%) 31.109 0.249 0.650 1.129 17.591 6.367 page 1 of 2 MATERIAL DECLARATION 7 Encapsulation Molding compound 0.13464 Total weight This Document was updated on: Epoxy resin 25068-38-6 Silicon dioxide Non-halogen flame retardant Pigment 14808-60-7 30 45 12.872 19.308 proprietary 17 7.294 13463-67-7 4531-49-1 8 3.433 42.906 0.3138 July 7, 2011 Important remarks: 1. 2. It is the responsibility of the user to verify they are accessing the latest version. RoHS exemptions: 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 2 of 2