□ PCB  Technological level

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            Our highlights are:                                                         

                            High-layer PCBs

                           High-density PCBs

                           High Frequency PCBs

                           Lead Free and Halogen Free PCBs

                Our Technological level:    

                           PCB (Printed Circuit Board)

Technology  parameter	Data
Min. Line Width/Spaces(mils)	4.0/4.0  (0.004" (0.1 mm))
Max. Layer Count	20
layer to layer registration tolerance (mil)	6(0.006"(0.15mm))
Board thickness	Double-sided:0.02", 0.031", 0.039", 0.047", 0.062", 0.078", 0.094"             Maximum board thickness :0.13"
Base materials	FR-4, FR-406, FR-408, FR-5, G10, CEM3
Copper foil	0.5 oz, 1 oz, 2 oz, 4 oz, 6 oz
Min. PTH - Mechanical (mils)	6  (0.008" (0.2mm))
Max. Aspect Ratio	10:1
Impedance Control(%)	5
Tolerance of board thickness(mm)	+/-5%( Board thickness more than 1.0mm )
Silkscreen/Legend colors	white, black, yellow, pink, red
Solder Mask	Green, Yellow,  Red, Blue, Purple, Silver, Gold, Black
Gold finger/Max gold thickness	1.25 mm (50 micro-inches)
Plating	HAL Lead-tin, Immersion gold , Immersion nickel, Electrolytic gold , Immersion tin, OSP
Lead free Process	High Tg/Haloge Rree (>180℃)
Flatness	0.1%
Thin board(mm)	Small Volume( 0.05 )
Thick board(mm)	10.0
Buried resistor/Capacitance	Embedded Resistance