MATERIAL DATA SHEET Material DR221 Series Product Line SMD LINE FILTER Date 23-December-2004 No. Construction element 1 Core 2 Solder 3 Base 4 5 Wire Adhesive Headquarters Riverside CA Material group Ferrite Ni-Zn Series Bar Solder Sn100% Base & Terminal Electrode Enamelled Copper Wire Material weight (g) 0.022 if applicable Average mass (%) Sum (%) Iron & Compounds N/A Remainder 100 Zinc & Compounds N/A 19 Nickel & Compounds N/A 10 Copper & Compounds N/A 4 Materials CAS 0.005 Sn 7440-31-5 99.97 100 0.043 LCP. N/A N/A 100 Cu/Ni/Sn100% N/A N/A Cu 7440-50-8 90.08~99.00 Polyester Resin N/A 1~9.92 Epoxy N/A N/A 0.032 Epoxy 0.002 Total weight 0.104 www.bourns.com Traces 100 100 page 1 of 1