Regulatory Compliance
Table 17. Lead-Free Second Level Interconnect Marks
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This symbol is used to identify |
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electrical and electronic |
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assemblies and components in |
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which the Pb concentration |
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level in the Desktop Board |
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substrate and the solder |
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connections from the board to |
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the components |
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interconnect) is not greater |
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than 0.1% by weight |
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(1000 ppm). |
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Restriction of Hazardous Substances (RoHS)
EU RoHS
EU RoHS Directive 2002/95/EC restricts the use of the following six materials in various types of electronic and electrical equipment:
•Lead
•Mercury
•Cadmium
•Hexavalent chromium
•Polybrominated biphenyls (PBB)
•Polybrominated diphenyl ether (PBDE)
The maximum concentrations allowed are 0.1% or 1000 ppm (except for cadmium, which is limited to 0.01% or 100 ppm) by weight of homogeneous material.
Desktop Board DG35EC complies with these restrictions.
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