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Item Specification
Numbr of Layer 1-38Layers
Material FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery
Metal-backed Laminate
Remarks High Tg CCL Is Availabe(Tg>=170ºC)
Finish Board Thickness 0.2mm-6.00 mm(8mil-126mil)
Minimun Core Thickness 0.075mm(3mil)
Copper Thickness 1/2 oz min;12 oz max
Min.Trace Width & Line Spacing 0.075mm/0.1mm(3mil/4mil)
Min.Hole Diameter for CNC Driling 0.1mm(4mil)
Min.Hole Diameter for punching 0.9mm(35mil)
Biggest panel size 610mm*508mm
Hole Positon +/-0.075mm(3mil) CNC Driling
Conductor Width(W) +/-0.05mm(2mil)or
+/-20% of original artwork
Hole Diameter(H) PTH L:+/-0.075mm(3mil)
Non-PTH L:+/-0.05mm(2mil)
Outline Tolerance +/-0.125mm(5mil) CNC Routing
+/-0.15mm(6mil) by Punching
Warp & Twist 0.70%
Insulation Resistance 10Kohm-20Mohm
Conductivity <50ohm
Test Voltage 10-300V
Panel Size 110×100mm(min)
660×600mm(max)
Layer-layer misregistration 4 layers:0.15mm(6mil)max
6 layers:0.25mm(10mil)max
Min.spacing between hole edge to circuity pqttern of an inner layer 0.25mm(10mil)
Min.spacing between board oulineto circuitry pattern of an inner layer 0.25mm(10mil)
Board thickness tolerance 4 layers:+/-0.13mm(5mil)
6 layers:+/-0.15mm(6mil)
Impedance Control +/-10%
Different Impendance +-/10%