Layer:6
PCB material: FR4 TG170
Board Thickness: 1.6mm
Surface Finishing:ENIG
Finished Copper thickness:1/1 oz,
阻焊油墨:Solder mask blue, silkscreen white,Impedance test.
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ntsize="16" data-lineheight="24" style="box-sizing: border-box; margin: 0px 0px 28px; font-size: 16px; line-height: 1.5; color: rgb(51, 51, 51); font-family: "“Microsoft YaHei”"; font-weight: 400;">邮箱:info@kingsunpcb.com