HDI green solder mask OSP printed circuit board

Author:cttpcb 2019-11-12 16:35:23 366 0 0

HDI green solder mask OSP printed circuit board

green solder mask PCB, OSP printed circuit board

1) Thickness: 0.1mm-5mm

2) Minimum linewidth0.075mm/3mil

3) Minimum gap0.065/2.8mil

4) Minimum aperture inradium0.15mm

5) Minimum aperture external diameter0.45mm

6) Minimum BGA: 0.2mm

7) Layer4 layers through hole non-impedance 

All multilayer boards are printed with 36t screen, the resistance welding oil is 50 tons thicker than the traditional 43t, which provides reliability guarantee for the bga and more precise fine lines.

More information you can views here


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