Lead-Free Board Markings - Intel BLKD510MO Technical Product Specification

Intel Desktop Board D510MO Technical Product Specification
Table 48. Lead-Free Board Markings
Description
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).
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