Shenzhen Keyou Circuit Technology Co. Ltd
Shenzhen Keyou Circuit Technology Co. Ltd
Immersed-gold PCB Board for Electronics, 1.6mm Board Thickness
  • Immersed-gold PCB Board for Electronics, 1.6mm Board Thickness
Immersed-gold PCB Board for Electronics, 1.6mm Board Thickness

Immersed-gold PCB Board for Electronics, 1.6mm Board Thickness

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Basic Info
Basic Info
Payment Type: T/T, L/C or PayPal
Product Description
Product Description
  • Layer counts: 4
  • Major material: FR4
  • Board thickness: 1.6mm
  • Surface finishing: immersion gold
  • Soldermask: green
  • Copper thickness: 1oz
  • Min hole size: 0.3mm
  • Min line width and spacing: 4mil           
  • Image:
    • Min trace width: 0.075mm (3 mils)
    • Min space width: 0.075mm (3 mils)     
    • SMD pitch: 0.2mm (8 mils)
    • BGA pitch: 0.2mm (8 mils)
  • Soldermask:               
    • Min soldermask dam: 0.0635mm (2.5mil)
    • Soldermask clearance: 0.075mm (3mil)
    • Min SMT pad spacing: 0.075mm (3mil)
    • Solder mask thickness: 0.0007" (0.018mm)
  • Holes:        
    • Min size (CNC): 0.2mm (8mil)
    • Min punch size: 0.9mm (35mil)
    • Size tolerance (+/-):
      • PTH: ±0.075mm
      • NPTH: ±0.05mm
    • Position tolerance: ±0.075mm
  • Plating:
    • Lead free HASL: 2.5um
    • Immersion gold nickel: 3-7um Au 1-5u''
    • OSP: 0.2-0.5um
  • Certificates: RoHS, ISO 9001:2008, SGS, UL
  • Min trace width: 0.075mm (3 mils)
  • Min space width: 0.075mm (3 mils)     
  • SMD pitch: 0.2mm (8 mils)
  • BGA pitch: 0.2mm (8 mils)
  • Min soldermask dam: 0.0635mm (2.5mil)
  • Soldermask clearance: 0.075mm (3mil)
  • Min SMT pad spacing: 0.075mm (3mil)
  • Solder mask thickness: 0.0007" (0.018mm)
  • Min size (CNC): 0.2mm (8mil)
  • Min punch size: 0.9mm (35mil)
  • Size tolerance (+/-):
    • PTH: ±0.075mm
    • NPTH: ±0.05mm
  • Position tolerance: ±0.075mm
  • PTH: ±0.075mm
  • NPTH: ±0.05mm
  • Lead free HASL: 2.5um
  • Immersion gold nickel: 3-7um Au 1-5u''
  • OSP: 0.2-0.5um
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