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PCB prototype

Release time: 22/10/2018

We got an pcb prototype inquiry from US that requires high volume 8 layer 1.0mm PCB, OSP + selective ENIG surface, 5 groups impedance control, and stacked vias. These requirements are common, but there is 2/2mil lines in inner layers. It's said that this pcb prototype order was produced in foxconn. Any pcb prototype manufacturer can do it?

I think most manufacturers can not make this pcb board with 2/2mil line in high volume since the bad rate is high. But anyway you can share your gerber files to some professional HDI PCB prototype manufacturers, like emai to sales@hemeixinpcb.com

it's said that Hemeixinpcb is trying to manufacture this pcb prototypes for check whether they can put it into mass production.

This HDI PCB prototypes have succeed yesterday. I'm proud I have a chance to review the working gerber in the MI department. Hemeixinpcb proved their processing capacity and confirmed they can manufacture this 4+n+4 pcb in high volume.

* 18 groups controlled impedance with single-sided and diff.

* 1.8, 2.1, 2.2, 2.3, 2.5, 2.6, 3.0 mil lines in inner &outer.

* 8 BGA with via-in-pad. * staggered vias, blind vias & buried vias.