User's Manual

GL865-DUAL/QUAD V3 Hardware User Guide
1vv0301018 Rev.7 – 2013-10-30
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Reserved. Page 62 of 78
Mod. 0805 2011-07 Rev.2
13.5. PCB pad design
Non solder mask defined (NSMD) type is recommended for the solder pads on the PCB.
13.6. Recommendations for PCB pad dimensions (mm):
It is not recommended to place via or micro-via not covered by solder resist in an area of 0.3 mm
around the pads unless it carries the same signal of the pad itself (see following figure).
PCB
Copper Pad
Pad
Solder Mask
SMD
(Solder Mask Defined)
NSMD
(Non Solder Mask Defined)
S
olde
r resist opening