FR4 PCB CEM1 Ceramic Aluminum With Low Price

FR4 PCB CEM1 Ceramic Aluminum With Low Price

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FR4 PCB CEM1 Ceramic Aluminum with low price

Base Material:FR4 CEM1
Copper Thickness:1/2OZ 1OZ 2OZ 3OZ
Board Thickness:0.2mm-4.5mm
Min. Hole Size:0.2mm
Min. Line Width:3mil
Min. Line Spacing:3mil
Surface Finishing:HASL-LF/OSP/ENIG etc
Product name:PCB board Manufacturer PCB Assembly PCB Design
Finish Hole Size:PTH ±0.003'' ,NPTH ±0.002"
Aspect Ratio:Min 1:8
Silk Screen Min Line Width:0.006" or 0.15mm
Impedance control:±5%
Ring annulus:Min 0.1mm
Solder Mask Rrgistration:±0.003"
Layer to layer Rrgistration:±0.003"
Min Plated Drills to Copper:0.25mm, 0.30mm
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