Multi-layered PCB with 35μm Copper Thickness and Tin Finish for Control System

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Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

Specifications:

Materials: FR-4, CEM-1, aluminum base, rogers and taconic
Layers: one to 16
External copper thicknesses: 35 to 210μm
Internal copper thicknesses: 17 to 140μm
Board thickness: 1.6mm
Hole size: 0.3mm
Line width: 0.15mm (minimum)
Line spacing: 0.2mm
Surface finishing: lead-free HASL, immersion gold, immersionsilver, plate gold, gold finger, OSP and more
Hongmy manufacture capability
Finishing board thickness: 0.2 to 3.2mm (8 to 126 mils)
Copper plating hole: 18 to 40um
Trace width and line spacing: 0.075/0.1mm (3/4 mils)(minimum)
Hole dimensions (CNC): 0.20mm (8 mils) (minimum)
Hole dimensions (punching): 0.9mm (35 mils) (minimum)
Panel dimensions: 610 x 508mm (maximum)
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%
Solder mask bridge: 0.0635mm (minimum)
Distance between line to board edge:
- Outline: 0.25mm
- V-cut: 0.40mm
Impedance control tolerance: ±10%
Solder mask types: green, white, black, yellow, red, blue,matte green, matte black and more