MATERIAL DECLARATION SHEET Material # 7914 S Product Line Key Switch (Side Actuated) Date 6/23/05 RoHS Compliant Yes (January 1, 2005) Material weight [g] No. Construction element Material group 1 Dome Stainless Steel 0.0027 0.0007 0.0003 2 3 Housing Adaptor Actuator/Pad Thermoplastic Thermoplastic Rubber 4 Lid Stainless Steel 5 Lead Frame / Terminals Terminal coating Dome coating Brass 6 7 Plating plating Total weight Materials CAS if applicable 7439-89-6 7440-47-3 7440-02-0 0.0632 0.0706 .0180 Iron Chromium Nickel Polyether Ketone Polyether Ketone Silicone 0.0198 0.0050 0.0025 0.0027 0.0012 0.000039 0.000037 Iron Chromium Nickel copper Zinc gold Silver 7439-89-6 7440-47-3 7440-02-0 7440-50-8 7440-66-6 7440-57-5 7440-22-4 0.1868 Average mass [%] 1.445 0.374 0.161 33.833 37.794 9.636 10.600 2.677 1.338 1.445 0.642 0.0209 0.0198 Sum [%] 1.980 33.833 37.794 9.636 14.615 2.087 0.0209 0.0198