
FR-4 Green Solder Mask Immersion Gold PCB with BJA, Ideal for Mobile Phones
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Basic Info
Payment Type: | T/T, L/C at Sight or Western Union |
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Product Description
Product Description
- Layers: 1 to 20
- Materials: FR-4, CEM-1, aluminum, rogers, ta-conic, Gerek andArlin
- Finishing board thickness: 0.2 to 3.2mm
- External copper thickness: 35 to 210um
- Internal copper thickness: 17 to 140um
- Copper plating hole: 18 to 40um
- Trace width and line spacing: 0.075/0.1mm (3/4-mil)
- CNC hole diameter: 0.20mm (minimum)
- Punching hole diameter: 0.9mm/35-mil (minimum)
- Panel size: 610 x 508mm (maximum)
- Hole position tolerance: 0.075mm
- Hole dimension tolerance: 0.075 (PTH) and 0.05mm (NPTH)
- Outline tolerance: 0.125 (CNS) and 0.15mm (punching)
- Warp and twist: 0.70%
- Solder mask bridge: 0.0635mm (minimum)
- Distance between lines to board bridge: 0.25 (minimum/outline)and 0.40mm (V-cut)
- Impedance control tolerance: ±10%
- Test voltages: 10 to 300V
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