MATERIAL DECLARATION SHEET Material # 4304H-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 0.0859 0.0003 0.0126 0.0059 0.0069 0.0004 0.0008 0.0011 0.0003 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 23.45 0.08 3.45 1.62 1.89 0.11 0.22 0.29 0.09 0.03 0.0520 0.0005 Copper Tin 7440-50-8 7440-31-5 14.19 0.15 Solder 0.0019 0.0170 0.0004 Tin Lead Silver 7440-31-5 7439-92-1 7440-22-4 0.53 4.64 0.11 Plastic 0.1254 0.0305 0.0125 0.0045 0.0072 0.3664 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 34.24 8.31 3.42 1.22 1.96 CAS 31.23 14.34 Terminal Pins 5.28 Termination 49.15 Body Total Weight Headquarters Riverside CA Sum [%] www.bourns.com page 1 of 1