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2139 数据表(PDF) 4 Page - Abbatron All Rights Reserved |
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2139 数据表(HTML) 4 Page - Abbatron All Rights Reserved |
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4 / 60 page ![]() RoHS Compliance Restriction of Hazardous Substances Directive 2002/95/EC Background As a result of environmental concerns the EU (European Union) has legislated the restriction of certain hazardous materials in all new electrical and electronic equipment sold in member EU countries on or after July 1, 2006. Specifically, with the exception of those items listed as exempted in the annex to Directive 2002/95/EC, the maximum concentration values by weight in homogeneous materials are limited to: Cadmium (Cd) 0.01% Hexavalent Chromium (Cr+6) 0.10% Lead (Pb) 0.10% Mercury (Hg) 0.10% Polybrominated Biphenyls (PBB) 0.10% Polybrominated Diphenyl Ethers (PBDE) 0.10% The term “homogeneous” with regards to the directive is understood as ‘of uniform composition throughout’. Examples of ‘homogeneous materials’ are individual types of plastics, ceramics, glass, metals, alloys, paper, boards, resins, and coatings. Homogenous material as related to the directive implies individual material that cannot be mechanically disjointed into different materials. The term ‘mechanically disjointed’ means that the material can be, in principle, separated by mechanical actions such as for example unscrewing, cutting, crushing, grinding and abrasive processes. RoHS Compliance Abbatron is now in compliance to Directive 2002/95/EC (the RoHS directive) using parallel efforts related to internal manufacturing methods, supply chain, and design. Manufacturing Methods • As of March 1, 2005 all soldering operations at Abbatron use lead-free soldering materials. • As of June 30, 2005 each master file record of any raw material, component, or finished product inventoried at Abbatron was updated to reflect one of two classifications: • RoHS compliant • Not RoHS compliant Note: with certain limited exceptions the vast majority of Abbatron’s existing parts are and have always been RoHS compliant. Products made with certain finishes such as tin/lead and yellow irridite, and certain phenolics which use flame-retardants are not currently RoHS compliant. Parallel to our efforts to clearly identify any nonconforming materials in our inventory master files, we are investigating cost-effective alternatives which will conform to RoHS requirements. RoHS Compliance 2 HH Smith |
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