Shenzhen Hongmy Precision Circuit Co. Ltd
Shenzhen Hongmy Precision Circuit Co. Ltd
Multilayer PCB with Immersion Gold Surface Finish, 2oz Outer Layer and FR4 Base Material
  • Multilayer PCB with Immersion Gold Surface Finish, 2oz Outer Layer and FR4 Base Material
Multilayer PCB with Immersion Gold Surface Finish, 2oz Outer Layer and FR4 Base Material

Multilayer PCB with Immersion Gold Surface Finish, 2oz Outer Layer and FR4 Base Material

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Basic Info
Basic Info
Payment Type: T/T, Western Union, LC, PayPal
Product Description
Product Description
  • Number of layers: six
  • Base material: FR4
  • Finished board thickness: 1.6 mm
  • Copper thickness:
    • Outer layer: 2oz
    • Inner layer: 1oz
    • Minimum hole size: 0.2mm
    • Minimum line width: 0.2mm
    • Minimum line spacing: 0.1mm
  • Surface finishing: immersion gold
  • Layers: 1 to 16
  • Material: FR-4, aluminum base, Rogers and Taconic
  • Finish board thickness: 0.2 to 3.2mm (8 to 126mil)
  • External copper thickness: 35 to 210um
  • Internal copper thickness: 17 to 140um
  • Copper plating hole: 18 to 40um
  • Minimum trace width and line spacing: 0.075/0.1mm (3/4mil)
  • Minimum hole dimension (CNC): 0.20mm (8mil)
  • Minimum hole dimension (punching): 0.9mm (35mil)
  • Maximum panel dimensions: 610 x 508mm
  • Hole position tolerance (CNC): ±0.075mm
  • Hole dimensions tolerance (CNC):
    • PTH: ±0.075mm
    • NPTH: ±0.05mm
  • Outline tolerance:
    • CNC: ±0.125mm
    • Punching: ±0.15mm
  • Warp and twist: 0.70%
  • Minimum solder mask bridge: 0.0635mm
  • Distance between line to board edge
  • Outline: 0.25mm
  • V-CUT: 0.40mm
  • Impedance control tolerance: ±10%
  • Test voltages: 10 to 300V
  • Solder mask types: green, yellow, red, white, blue, mattgreen/black and more
  • Surface finishes: HASL, immersion silver/gold, plate gold andgold finger
  • Outer layer: 2oz
  • Inner layer: 1oz
  • Minimum hole size: 0.2mm
  • Minimum line width: 0.2mm
  • Minimum line spacing: 0.1mm
  • PTH: ±0.075mm
  • NPTH: ±0.05mm
  • CNC: ±0.125mm
  • Punching: ±0.15mm
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