Double layer PCB
- PCBs made from CEM3 and FR4 laminates, used in energy, peripherals and industrial automation sectors
- Thickness of 0.4 to 3.2mm (with finish copper of 3 oz)
- Line width and spacing of 6/6 mils (sample lots 5/5mils)
- Minimum finished hole size of 0.3mm
- Surface finish of hot air levelling(HAL), ENIG Finish, Lead Free HAL