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Circuit Board

PCB Capabilities

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Single sided / double sided capability:

Yes, same specs as below for multilayers.

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Multilayer capability:

  • 4-64 layers

  • 0.4 - 10 mm board thickness

  • 0.015748 - 0.393701 inches board thickness

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Buried/Blind via multilayer capability.

  • 4-50 layers for buried/blind via   　

  • 0.5 - 10mm board thickness for buried/blind via

  •  0.019685 - 0.393701 board thickness for buried/blind via


HDI capability:   　

  • 1+N+1, 2+N+2, 3+N+3, Any layer HDI


Flex & Rigid-Flex PCB capability: 　

  • 1-12 layers flex PCB

  • 2-20 layers rigid-flex PCB​　

 

Solder mask color:

  • Yellow, Black, Blue, Red, White, Purple, Orange,

  • Matte Green, Matte Blue, Matte Black


Peelable Solder mask:

  • PETER SD2955/Blue-Green only

 

HASL/Lead Free HASL    　

  • Thickness: 0.5-40um

 

OSP:

  • Entek Plus HT, Preflux F2 LX

 

ENIG (Ni-Au):

  • Au:0.03um≤max＜0.06um 

  • Ni:3um≤max≤6um


Electro-bondable Ni-Au

  • Au:0.2-1.0um Ni:2.54-10um


ENEIPG

  • Au: 0.015-0.075um 

  • Pd 0.02-0.075um 

  • Ni:2-6umm


Electroplated hard gold:

  • Au:5~50uin(0.125~1.27um); 

  • Ni thickness:100~250uin

  • (2.50~6.25um)


Copper thickness    　

  • 12oz max.


Min Mechanical Drill Hole    　

  • 0.15 mm

  • 0.00590551 inches


Min. Laser Drill Hole    　

  • 4 mil 0.100 mm

  • 4 mil 0.00393701 inches


Line Width/Spacing    　

  • 2 mil/ 2mil


Max. Panel Size    　

  • 650 x 1200 mm

  • 25.5906 x 47.24409 inches


Line Width    　

  • Non electro coating: +/-5um


Spacing Tolerance    　

  • Electro coating: +/-10um


PTH Hole Tolerance    　

  • +/-0.002inch(0.050mm)


NPTH Hole Tolerance    　

  • +/-0.002inch (0.050mm)


Hole Location Tolerance    　

  • +/-0.002inch (0.050mm)


Hole to Edge Tolerance    　

  • +/-0.004inch (0.100mm)


Edge to Edge Tolerance    　

  • +/-0.004inch (0.100mm)


Layer to Layer Tolerance    　

  • +/-0.003inch (0.075mm)


Impedance Tolerance    　

  • +/- 10% /Max >50ohm +/- 5%


Warpage %    　

  • Max ≤0.5%

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FR4 material suppliers used:　

  • KB, Shengyi, ITEQ,Isola, Nelco, Ventec, Tuc, Elite, Panasonic, Getek, NanYa, Bergquist, Laird

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PTFE Laminate suppliers used: 

  • Rogers series, Taconic series, Arlon series, Nelco series, Taizhou Wangling F4BK series, TP series.

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Hybrid laminating    　

  • Rogers/Taconic/Arlon/Nelco laminate with FR-4 material -including partial Ro4350B hybrid laminating with FR-4

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Solder mask suppliers (LPI):

  • Kuangshun, Taiyo, Himonia, Nanya, Onstatic, Chung Yu,MSDS/Green

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