Printed circuit board manufacturers

8 layer pcb assy blue custom gold-fingers IPC class 3 electronic circuit board

Layer:8Material:FR4 TG175
Thickness:0.062″Min.Lind width:4mil
Min.Hole size:8milSurface finish:ENIG+30 U” gold fingers
Copper thickness:1 OZUnit size:3.50*4.50″
Leading time:7 working daysMin.copper hole:1mil/hole

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