Rigid PCB Manufacture capability 
	
		
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				Item
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				                                       Manufacture capability 
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				Mass production
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				Sample
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				Max. dimension
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				622*546mm(24.5”*21.5”)
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				622*546mm(24.5”*21.5”)
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				Copper thickness of inner layer
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				1/2~5oz
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				1/2~6oz
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				Copper thickness of outer layer
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				1/3~6oz
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				1/3~8oz
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				Min. Annular ring
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				3mil
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				2mil
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				Min. solder mask bridge
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				3mil
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				2mil
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				Min. solder mask clearance
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				1.5mil
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				1mil
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				Impedance tolerance
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				+/-10%
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				+/-8%
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				Finished board thickness
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				0.25mm-3.5mm
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				0.2mm-4.0mm
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				Outline precision
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				+/-0.1mm
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				+/-0.08mm
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				Surface finished type
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				HASL(LF)、Flash gold、ENIG、OSP(Lead free compatible)、Carbon ink、Peelable S/M、Immersion Ag/Tin、Gold finger plating、ENIG+ Gold finger plating、Immersion Ag+ Gold finger plating
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				HASL(LF)、Flash gold、ENIG、OSP(Lead free compatible)、Carbon ink、Peelable S/M、Immersion Ag/Tin、Gold finger plating、ENIG+ Gold finger plating、Immersion Ag/Tin+Gold finger plating、ENIG+OSP
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				Production type
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				High precision multi-layer board、Blind hole board、Buried hole board、High frequency board、Aluminum backed board、
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				High precision multi-layer board、Blind hole board、Buried hole board、High frequency board、Aluminum base board、Copper base board、Ceramic board、HDI
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				Base material
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				FR-4、Aluminum/Cu base board 、Halogen-free 、lead free compatible 、Rogers、Teflon、High TG、 high CTI 、CEM-1、 CEM-3
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				FR-4 、Aluminum/Cu base board 、Halogen-free 、lead free compatible 、High TG、 high CTI 、CEM-1、 CEM-3、copper base 、Ceramic base
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				Layers
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				1-16 layer
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				1-20 layers
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				Inner layer circuit(W/S)
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				4/4mil
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				3/3mil
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				Outer layer(W/S)
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				4/4mil
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				3/3mil
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				Inner layer board thickness
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				0.1-1.6mm
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				0.075mm-1.6mm
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				Min.drill bit hole size
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				0.2mm
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				0.2mm
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				Hole plating aspect ratio (max)
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				8:1
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				10:1
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				Thermal shock test
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				288℃,10S, 3X
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				288℃,10S, 3X
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