Multilayer PCB with 4oz Copper Foil Thickness

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Basic Info

Payment Type:	T/T, L/C at Sight, PayPal or Western Union

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 mils)

CNC hole diameter: 0.20mm (minimum)

Punching hole diameter: 0.9mm (35 mils) (minimum)

Panel size: 610 x 508mm (maximum)

Hole position tolerance: 0.075mm

Hole dimensions tolerance:

Outline tolerance:

Warp and twist: 0.70%

Solder mask bridge: 0.0635mm (minimum)

Test voltage: 10 to 300V

Surface finishing: HASL, immersion gold, immersion silver,gold-plated, gold finger and OSP

PTH: 0.075mm

NPTH: 0.05mm

CNS: 0.125mm

Punching: 0.15mm

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