Shenzhen Xindaxing Electric Technology Co., Ltd.
(Xing Da Electric Technology Co.,Ltd),which has been specializing in PCB/PCBA and Electronic components for many years.
We can prvide a package of service:
· 1. PCB layout, PCB design;
· 2: Make high difficulty PCB(1 to 38 layers)
· 3: Provide all Electronic components;
· 4: PCB assembly;
· 5: Write programs for clients;
· 6: PCBA/finished product Test.
· etc…
Specification for PCB Manufacture:
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Item
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Specification
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Numbr of Layer
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1-38Layers
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Material
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FR-4,FR2.Taconic,Rogers, CEM-1 CEM-3,ceramic , crockery
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Metal-backed Laminate
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Remarks
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High Tg CCL Is Availabe(Tg>=170ºC)
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Finish Board Thickness
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0.2mm-6.00 mm(8mil-126mil)
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Minimun Core Thickness
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0.075mm(3mil)
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Copper Thickness
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1/2 oz min;12 oz max
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Min.Trace Width & Line Spacing
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0.075mm/0.1mm(3mil/4mil)
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Min.Hole Diameter for CNC Driling
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0.1mm(4mil)
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Min.Hole Diameter for punching
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0.9mm(35mil)
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Biggest panel size
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610mm*508mm
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Hole Positon
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+/-0.075mm(3mil) CNC Driling
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Conductor Width(W)
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+/-0.05mm(2mil)or
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+/-20% of original artwork
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Hole Diameter(H)
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PTH L:+/-0.075mm(3mil)
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Non-PTH L:+/-0.05mm(2mil)
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Outline Tolerance
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+/-0.125mm(5mil) CNC Routing
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+/-0.15mm(6mil) by Punching
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Warp & Twist
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0.70%
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Insulation Resistance
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10Kohm-20Mohm
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Conductivity
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<50ohm
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Test Voltage
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10-300V
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Panel Size
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110×100mm(min)
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660×600mm(max)
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Layer-layer misregistration
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4 layers:0.15mm(6mil)max
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6 layers:0.25mm(10mil)max
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Min.spacing between hole edge to circuity pqttern of an inner layer
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0.25mm(10mil)
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Min.spacing between board oulineto circuitry pattern of an inner layer
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0.25mm(10mil)
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Board thickness tolerance
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4 layers:+/-0.13mm(5mil)
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6 layers:+/-0.15mm(6mil)
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Impedance Control
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+/-10%
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Different Impendance
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+-/10%
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