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Quick Details

Surface Finishing: HASL
Min. Line Spacing: 4mils
Min. Line Width: 3mils
Min. Hole Size: 0.2mm
Board Thickness: 1.6mm
Copper Thickness: 1oz
Base Material: FR4
Number of Layers: 4-Layer
Model Number: DT-TN0104
Brand Name: DT
Place of Origin: China (Mainland)
Solder Mask: Green
Silkscreen: White
E-Test: Yes

Specifications

  • Multilayer PCB 
  • Specifications:
    • Layer count: 4
    • Finishing thickness: 1.6mm
    • Minimum via diameter: 0.2mm
    • Surface finishing: HASL
    • Specialty filled with copper paste
  • DT PCB services:
    • No any MOQ
    • Reasonable (factory) price
    • Material: FR4 or aluminum
    • OEM services are provided
    • PCB factory not trading company
    • All engineers is over 15 years of PCB production experience
    • With SGS, CQC, RoHS, UL, TS16949 marks
    • Specially produces all kinds of 2-24 layers PCB board
  • Testing procedure:
    • Visual inspection
    • Flying probe
    • Impedance control
    • Solder ability detection
    • Digital metallographic microscope
    • AOI (automated optical inspection)
  • Quotation requirements for customer:
    • Quantity
    • Base material
    • Board thickness
    • Copper thickness
    • Surface treatment
    • Gerber files (engineering files)
    • Color of solder mask and silkscreen
  • Delivery time for PCB board:
    • PCB production time
    • Multilayer PCB sample: 4-6 days/mass production: within 12 days
    • Double-sided PCB sample: 3-5 days/mass production: within 8 days