Multilayer PCBs

PCB Portfolio

Multilayer PCBs

The multilayer PCB segment is a big part of our production. In order to support this important segment, we have developed long-standing relationships with a broad factory base.

Please contact your local NCAB Group company if you need further information or assistance, we are happy to help you.

Multilayer PCB – Technical specification

FeatureNCAB´s technical specification
Number of layers4 – 22 layers standard, 30 layers advanced, 40 layers prototype.
Technology highlightsMultiple layers of epoxy glass fiber bonded together with multiple layers of copper of varying thicknesses.
MaterialsHigh performance FR4, halogen-free FR4, low loss and low Dk materials
Copper weights (finished)18μm – 210μm, advanced 1050μm / 30oz
Minimum track and gap0.075mm / 0.075mm
PCB thickness0.40mm – 7.0mm
Maxmimum dimensions580mm x 1080mm, advanced 610mm x 1400mm
Surface finishes availableHASL (SnPb), LF HASL (SnNiCu), OSP, ENIG, Immersion Tin, Immersion Silver, Electrolytic gold, Gold fingers
Minimum mechanical drill 0.20mm

Download our design guidelines for Multilayer PCBs

To prevent getting it wrong from the start, we have put together our design guidelines, to use as a checklist.