
Multilayer PCB Circuits Manufacturing and Assembly, Made of FR-4 Material, 1.5mm Thickness
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Product Description
Product Description
- Layers: 6L
- Material: FR-4
- Thickness: 1.5mm
- Cu thickness: 35/35Um
- Surface finishing: Immersion gold
- Solder mask: green
- Silk screen: white
- Outline: routing
- Testing: flying probe or test fixture
- Item material: FR-4/Hi Tg FR-4/lead free
- Materials (RoHS Compliant)/CEM-3, aluminum, metal based
- Layer no: 1-16
- Finished board thickness: 0.2-3.5mm (8-138 mil)
- Board thickness tolerance: ±10%
- Cooper thickness: 0.5-4oz (18-144um)
- Copper plating hole: 18-40um
- Impedance control: ±10%
- Warp and twist: 0.70%
- Image:
- Minimum trace width (a): 0.075mm (3 mil)
- Minimum space width (b): 0.075mm (3 mil)
- SMD pitch (a): 0.2 mm (8 mil)
- BGA pitch (b): 0.2 mm (8 mil)
- Solder mask:
- Minimum solder mask dam (a): 0.0635mm (2.5mil)
- Solder mask clearance (b): 0.075mm (3 mil)
- Minimum SMT pad spacing (c): 0.075mm (3 mil)
- Solder mask thickness: 0.0007-inch (0.018mm)
- Holes:
- Minimum hole size (CNC): 0.2mm (8 mil)
- Minimum punch hole size: 0.9mm (35 mil)
- Hole size tol (+/-):
- PTH: ±0.075mm
- NPTH: ±0.05mm
- Hole position tol: ±0.075mm
- Plating:
- HASL/lead free HASL: 2.5um
- Immersion gold nickel: 3-7um
- Au: 1-5u-inch
- OSP: 0.2-0.5um
- Certificates: RoHS, SGS, UL
- Minimum trace width (a): 0.075mm (3 mil)
- Minimum space width (b): 0.075mm (3 mil)
- SMD pitch (a): 0.2 mm (8 mil)
- BGA pitch (b): 0.2 mm (8 mil)
- Minimum solder mask dam (a): 0.0635mm (2.5mil)
- Solder mask clearance (b): 0.075mm (3 mil)
- Minimum SMT pad spacing (c): 0.075mm (3 mil)
- Solder mask thickness: 0.0007-inch (0.018mm)
- Minimum hole size (CNC): 0.2mm (8 mil)
- Minimum punch hole size: 0.9mm (35 mil)
- Hole size tol (+/-):
- PTH: ±0.075mm
- NPTH: ±0.05mm
- Hole position tol: ±0.075mm
- HASL/lead free HASL: 2.5um
- Immersion gold nickel: 3-7um
- Au: 1-5u-inch
- OSP: 0.2-0.5um
- PTH: ±0.075mm
- NPTH: ±0.05mm
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