MATERIAL DECLARATION SHEET Material # 4308R-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 0.0957 0.0003 0.0141 0.0066 0.0077 0.0004 0.0009 0.0012 0.0004 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 20.28 0.07 2.98 1.40 1.63 0.09 0.19 0.25 0.08 0.03 0.1040 0.0011 Copper Tin 7440-50-8 7440-31-5 22.04 0.23 Solder 0.0039 0.0340 0.0008 Tin Lead Silver 7440-31-5 7439-92-1 7440-22-4 0.82 7.21 0.16 Plastic 0.1398 0.0339 0.0140 0.0050 0.0080 0.4718 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 29.62 7.19 2.96 1.06 1.69 CAS 27.01 22.27 Terminal Pins 8.19 Termination 42.53 Body Total Weight Headquarters Riverside CA Sum [%] www.bourns.com page 1 of 1