MATERIAL DECLARATION SHEET Material PM620 Product Line TRANSFORMER Date 10-September-2006 No. Construction element 1 Iron Power Core Material group FEET-15B NC-2H Material Weight [g] 1.386 if applicable Average mass [%] Sum [%] Iron Monoxide 1309-37-1 70 100 Manganese Oxide 1344-43-0 23 Zinc Oxide 1314-13-2 6 N/A <1 Materials Others 2 Bobbin 3 Clip 4 Copper Wire 5 Varnish S-1502 EFD-15-CLAMP HEAVY MW 80CN BC-359 0.66 Phenol,Polymer With Formaldehyde Glass Fiber 9003-35-4 30~50 65997-17-3 45~65 Stearic Acid 61790-38-3 <5 Carbon Black 1333-86-4 <5 0.79 1.35 0.8 Traces 100 100 Copper N/A 97 Polyurethane Polyamide N/A N/A <3 <3 64742-48-9 107-98-2 35~40 4~10 1330-20-7 4~10 71-36-3 0.5~3 VM&P Naphtha Propylene Glycol MonomehthyEther Xylene Butyl Alcohol Headquarters Riverside CA CAS www.bourns.com 100 100 page 1 of 2 MATERIAL DECLARATION SHEET 6 Tape 1350F-1 0.02 Polyester Film N/A 50~75 Flame Retardant N/A 25~50 100 Adhesive Total weight Contact person Cathy Godfrey Bourns location Riverside, CA Phone Ext. 5008 5.006 Bourns , Inc. 1200 Columbia Ave. Riverside, CA 92507 USA phone: 909 781-5690 fax: 909 781-5273 Fax e-mail [email protected] Important remarks: 1. 2. 3. 4. Traces are product parts substances etc. that are below a percentage of 0.1% of total weight. A list of the legally regulated substances or materials is available at internet address http://www.eicta.org/content.asp?pageID=113 Substances, materials etc. with possible harm to men and environment are listed. There are no risks for human beings and to the environment if products are used properly as designated. This shall not apply to risks caused during procedures for disposal etc. 5. All statements herein are based on our present knowledge. Headquarters Riverside CA www.bourns.com page 2 of 2