Design Rules Coverlayer
(Valid for Rigid/Flex)

Design Rules Drilling
(Valid for Rigid/Flex)

Overlapping of coverlayer on the rigid area should be as big as possible. Minimum value should be 0.4mm!


Design Rules Drilling
(Valid for Rigid/Flex)

Overlapping of coverlayer on the rigid area should be as big as possible. Minimum value should be 0.4mm.

Minimum distance drilled hole to end of rigid area 1.5mm to avoid force on the innerlayer connections.

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