Description
Special Request:
1. Specified Base Material Model: ISOLA FR408HR;
2. The finished 0.4mm holes are press fit holes, with hole diameter tolerance: ±0.05mm, and copper plating thickness in the hole: 25-50um;
3. L8 Line Width/Space: 100um/130um for 100Ω differential impedance;
4. Secified 0.2mm Vias: Vias without solder mask openings on both sides need to be plugged with resin and filled with electroplating, compliant with IPC-4761 VII.
Layer: 10L
Base Material: FR4 TG180℃
Board Thickness: 1.8mm
Outer Layer Final Copper Thickness: 42UM
Inner Layer Final Copper Thickness: 0.5OZ&1OZ
Base Copper Thickness: 0.5OZ
Surface Finished: ENIG
Unit Size(mm): 32.00*37.46
Min. W/S(mil): 4/4
Min. Hole Size: 0.2mm