To meet your most complex needs, Flex Connect produces multilayer PCBs, maximising space savings without compromising on function. As with our single- and double-sided PCBs, we offer many options for substrates (polyimide, PET, PEN, LCP, etc.) and different thicknesses of copper in order to meet your needs.
We offer the following surface finishes:
- Immersion silver
- Immersion tin
- ENEPIG: Electroless nickel/electroless palladium/immersion gold
- EPIG: Electroless palladium/immersion gold
- ISIG: Immersion silver/immersion gold
- Immersion nickel/gold
- Electrolytic nickel/gold
- Reductive gold, etc.
According to your needs, we can add different kinds of insulating protection to the PCB:
- Insulating film (coverlay)
- Photoimageable coverlay
- Photoimageable solder mask
- Silkscreened solder mask