A1 Grade FR4 single sided Copper Clad Laminate Sheet For PCB

Multilayer High Frequency Pcb Circuit Boards Pcb Circuit Board Manufacture

Specification

Article	Description	Capability
Sercive	OEM / ODM
Material	Laminate materials	FR4, high TG FR4, high frequency, alum, FPC
Board cutting	Number of layers	1-58
		Min.thickness for inner layers	0.003”(0.07mm)
		(Cu thickness are excluded)	0.003”(0.07mm)
Board thickness	Standard	(0.1-4mm±10%)
		Min.	Single/Double:0.008±0.004”
				4layer:0.01±0.008”
				8layer:0.01±0.008”
		Bow and twist	7/1000
Drilling	Min size	0.0078”(0.2mm)
		Drill deviation	±0.002″(0.05mm)
		PTH hole tolerance	±0.002″(0.005mm)
		NPTH hole tolerance	±0.002″(0.005mm)
Solder mask	Color	Green,white,black,red,blue…
		Min solder mask clearanace	0.003″(0.07mm)
		Thickness	(0.012*0.017mm)
Copper weight	Outer Cu weight	0.5-4 0z
Copper weight		Inner Cu weight	0.5-3 0z
E-test	PCBA Testing	X-ray,AOI Test,Functional test
E-test		Function Test	100% Functional test
Silkscreen	Color	white,black,yellow,blue…
Silkscreen		Min size	0.006″(0.15mm)
Tolerance of pcb	±5%
Max size of finish board	45*45mm
MOQ	1 pcs
Surface Finish	HASL,ENIG,immersion silver,immersion tin,OSP…
PCB outline	Square,circle,irregular(with jigs)
Sub-assembly	Plastic,metal,screen