Intel D945GCLF2 - Manual (Page 80)

Intel Desktop Board D945GCLF2 Technical Product Specification
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Table 38. Lead-Free Board Markings
Description Mark
Lead-Free 2 nd Level Interconnect:
This symbol is used to identify
electrical and electronic
assemblies and components in
which the lead (Pb) concentration
level in the board substrate and
the solder connections from the
board to the components (second-
level interconnect) is not greater
than 0.1% by weight (1000 ppm).
or
or