MATERIAL DECLARATION SHEET Material # 4607H-LF Series Product Line Networks Date 05/18/2005 RoHS Compliant Yes No. 1 2 3 4 Construction Element Element Material Group Material Weight [g] Materials Ceramic Conductor Ink Glaze 0.1811 0.0021 0.0451 0.0150 0.0241 0.0010 0.0020 0.0027 0.0030 0.0011 Alumina Silver Lead Monoxide Ruthenium (IV) Oxide Silicon Dioxide Calcium Oxide Zircon Aluminum Oxide Diboron Trioxide Chromium (III) Oxide Steel Plating 0.0445 0.0026 0.0001 Steel Alloys Tin Silver Copper 7440-31-5 7440-22-4 7440-50-8 Solder 0.0347 0.0013 0.0002 Tin Silver Copper 7440-31-5 7440-22-4 7440-50-8 6.51 0.24 0.03 Plastic 0.0690 0.0690 0.0138 0.0034 0.0173 0.5330 Silica, Victreous Bisphenol A Epoxy Resin BTDA Antimony Oxide TBBPA 60676-86-0 25036-25-3 2421-28-5 1309-64-4 79-94-7 12.95 12.95 2.59 0.63 3.24 If applicable Average Mass [%] 1344-28-1 7440-22-4 1317-36-8 12036-10-1 7631-86-9 1305-78-8 14940-68-2 1344-28-1 1303-86-2 1308-38-9 33.97 0.40 8.46 2.81 4.52 0.19 0.38 0.51 0.57 0.20 CAS 52.00 8.86 Terminal Pins 8.35 0.48 0.02 6.78 Termination 32.36 Body Total Weight Headquarters Riverside CA Sum [%] www.bourns.com page 1 of 1