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Waa PCB Limited

China Manufacturer with main products: PCB Manufacturing

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four layer board

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Quick Details

  • Brand Name: WAA
  • Model Number: WAA-002
  • Base Material: FR4
  • Copper Thickness: 1 oz
  • Board Thickness: 1.6mm
  • Min. Hole Size: 0.2mm
  • Min. Line Width: 4mil
  • Min. Line Spacing: 3mil
  • Surface Finishing: immersion gold

Specifications

Immersion Gold; Gold finger; 1/1 OZ,2.0 mm, white silkscreen, Green solder mask

Item                                              Manufacture Capability
Layers                                             2-12 L
Material Types                                 Fr-4,  High-Tg, Halogen Free, Rogers, 
                                                      Isola, Taconic, Arlon, Teflon, Aluminum Based
Max. Panel Dimension                     1200mm * 400mm
Outline Tolerance                             ±0.10mm
Board Thickness                              0.15mm-4.5mm
Board Thickness Tolerance               ±10%
Min. Track Width                              4mil / 0.1mm 
Min. Track Space                             3mil / 0.1mm
External Cu Thickness                      HOZ-6OZ  / 17um~210um
Internal Cu Thickness                       HOZ-6OZ  / 17um~210um
Finished Hole Dimension                  0.2mm—6.0mm
Hole Tolerance                                 ±0.05mm
Hole Position Tolerance                    ±0.05mm
Aspect Ration                                  8:1
Solder Mask                                    Green, Blue, White, Black, Red, Yellow, Purple, etc
Min Solder mask Bridge                    0.050mm
Plugged Hole Diameter                      0.20mm-0.50mm
Impedance Control                            ±10%
Surface Finishing                              HASL, HASL(lead Free), Immersion Gold,              

 
                                                       Immersion Tin,  Immersion Silver, OSP,

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