RoHS Compliance
European Union : FAQQuestion 11: What are the exemptions?The RoHS directive does not apply to the following fields: Applications of lead, mercury, cadmium and hexavalent chromium which are exempted from the requirements of Article 4(1) of the RoHS Directive (this list is still under consideration by the European Commission)
4. Mercury in other lamps not specifically mentioned in this Annex. 5. Lead in glass of cathode ray tubes, electronic components and fluorescent tubes. 6. Lead as an alloying element in steel containing up to 0.35% lead by weight, aluminium containing up to 0.4% lead by weight and as a copper alloy containing up to 4% lead by weight. 7. Lead in high melting temperature type solders (i.e. tin-lead solder alloys containing more than 85% lead),
8. Cadmium and its compounds in electrical contacts and cadmium plating except for applications banned under Directive 91/338/EEC (1) amending Directive 76/769/EEC (2) relating to restrictions on the marketing and use of certain dangerous substances and preparations. 9. Hexavalent chromium as an anti-corrosion agent for carbon steel cooling systems in absorption refrigerators. 10. Lead used in compliant pin connector systems. 11. Lead as a coating material for the thermal conduction module C-ring. 12. Lead and cadmium in optical and filter glass. 13. Lead in solders consisting of more than 2 elements for the connection between the pins and the package of microprocessors with a lead content of more than 80% and less than 85% by weight. 14. Lead in solders to complete a viable electrical connection between semiconductor die and carrier within integrated circuit flip chip packages. At the time of writing (June 2005), in addition to the above exemptions there are eight exemptions being reviewed, nineteen out to tender and beyond that 18 further applications awaiting assessment by the European Commission.
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