MATERIAL DECLARATION SHEET Material # 4420P-LF Series Product Line Networks Date 05/13/2005 RoHS Compliant Yes No. 1 2 3 4 Construction Element Element Material Group Material Weight [g] Materials Ceramic Conductor Ink Glaze 0.18644 0.00060 0.00034 0.00003 0.00020 0.00005 0.00126 0.00074 0.00005 0.00006 Copper Plating If applicable Average Mass [%] Alumina Silver Ruthenium (IV) Oxide Silver Diboron Trioxide Aluminum Oxide Lead Monoxide Silicon Dioxide Calcium Oxide Chromium(III) Oxide 1344-28-1 7440-22-4 12036-10-1 7440-22-4 1303-86-2 1344-28-1 1317-36-8 7631-86-9 1305-78-8 1308-38-9 33.41 0.11 0.06 0.01 0.04 0.01 0.23 0.13 0.01 0.01 0.14000 0.00059 0.00002 0.00001 Copper Tin Silver Copper 7440-50-8 7440-31-5 7440-22-4 7440-50-8 25.09 0.11 Solder 0.01030 0.09060 0.00206 Tin Lead Silver 7440-31-5 7439-92-1 7440-22-4 1.85 16.24 0.37 Plastic 0.08680 0.02108 0.00868 0.00309 0.00496 0.55797 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 15.56 3.78 1.56 0.55 0.89 CAS 34.01 25.20 Terminal Pins 18.45 Termination 22.33 Body Total Weight Headquarters Riverside CA Sum [%] www.bourns.com page 1 of 1