MATERIAL DECLARATION SHEET Material # 4304M-LF Series Product Line Networks Date 05/12/2005 RoHS Compliant Yes No. Construction Element 1 Element 2 3 4 Material Group Material Weight [g] Materials Ceramic Conductor Ink Glaze 0.0614 0.0002 0.0090 0.0042 0.0049 0.0003 0.0006 0.0008 0.0002 0.0001 Copper Plating If applicable Average Mass [%] Alumina Silver Lead Monoxide Ruthenium (IV) Oxide Silicon Dioxide Calcium Oxide Zircon Aluminum Oxide Diboron Trioxide Chromium(III) Oxide 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 21.75 0.08 3.20 1.50 1.75 0.10 0.20 0.27 0.09 0.03 0.0520 0.0005 Copper Tin 7440-50-8 7440-31-5 18.42 0.19 Solder 0.0019 0.0170 0.0004 Tin Lead Silver 7440-31-5 7439-92-1 7440-22-4 0.68 6.03 0.14 Plastic 0.0896 0.0218 0.0090 0.0032 0.0051 0.2822 Silica, Vitreous Epoxy Cresol Novalic Resin Phenolic Resin Antimony Oxide TBBPA 60676-86-0 29690-82-2 9003-35-4 1309-64-4 79-94-7 31.75 7.71 3.17 1.13 1.81 CAS 28.96 18.61 Terminal Pins 6.85 Termination 45.58 Body Total Weight Headquarters Riverside CA Sum [%] www.bourns.com page 1 of 1