4 Layer Rigid PCB

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4 Layer Rigid PCB
Description

Special Request:

1. Provide Ionic Contamination Reports;

2. Solder Mask Ink Thickness: Min. 8um;

3. Bow&Twist≤0.75%


Layer: 4L

Base Material: FR4

Board Thickness: 1.6mm

Final Copper Thickness: 1OZ

Surface Finished: HASL Lead Free

Unit Size(mm): 29.97*84.96

Min. W/S(mil): 7/8

Min. Hole Size: 0.2mm