Regulatory Compliance

Table 15. Lead-Free Board Markings

Description

Mark

 

 

 

 

 

 

Lead-Free 2nd Level

 

 

 

 

 

 

 

 

Interconnect: This symbol is

 

 

 

 

used to identify electrical and

 

 

 

 

electronic assemblies and

 

 

 

 

components in which the lead

 

 

 

 

(Pb) concentration level in the

 

 

 

 

Desktop Board substrate and

 

or

 

the solder connections from

 

 

the board to the components

 

 

 

 

(second-level interconnect) is

 

 

 

 

not greater than 0.1% by

 

 

 

 

weight (1000 ppm).

 

 

 

 

 

 

 

 

 

or

China RoHS/Environmentally Friendly Use Period Logo: This an example of the symbol used on Intel Desktop Boards and associated collateral. The color of the mark may vary depending upon the application. The Environmental Friendly Usage Period (EFUP) for Intel Desktop Boards has been determined to be 10 years.

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Intel DG33FB manual Lead-Free Board Markings