4-layer Mp3 PCB

size 4 layers
materialFR-4
Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Item Specification Numbr of Layer 2 Layers Material FR-4,Taconic,Rogers, Metal-backed Laminate Finish Board Thickness 0.2mm-3.2mm(8mil-126mil) Minimun Core Thickness 0.075mm(3mil) Copper....

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Xing Da Circuits Technology Co. Ltd.

Guangdong

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Member Since 14 Years
Nature of Business Supplier
Year of Establishment 2009

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Item Specification
Numbr of Layer 2 Layers
Material FR-4,Taconic,Rogers,
Metal-backed Laminate
Finish Board Thickness 0.2mm-3.2mm(8mil-126mil)
Minimun Core Thickness 0.075mm(3mil)
Copper Thickness 1/3 oz min;11 oz max
Min.Trace Width & Line Spacing 0.075mm/0.1mm(3mil/4mil)
Min.Hole Diameter for CNC Drilling 0.1mm(4mil)
Min.Hole Diameter for punching 0.6mm(35mil)
Biggest panel size 610mm*508mm
Hole Position +/-0.075mm(3mil) CNC Drilling
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
+/-0.1mm(6mil) by Punching
Warp & Twist 0.70%
Insulation Resistance 10Kohm-20Mohm
Conductivity.