Copper Multilayer PCB

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Basic Info

Payment Type:	T/T or Western Union

Product Description

Specifications:

Layer
Major material: FR4
Board thickness: 1.6mm
Surface finishing: lead free HAL
Solder mask: green
Copper thickness: 1oz
Minimum hole size: 0.3mm
Minimum line width and spacing: 4-mil

The following is the whole manufacturing capability:

Materials: FR4/Hi Tg FR4/lead-free (RoHS mark)/CEM-3, aluminum, metal based
Layers: 1-18
Finishing board thickness: 0.2-3.5mm (8-138-mil)
Board thickness tolerance: ±10%
Copper thickness: 0.5-4oz (18-144um)
Copper plating hole: 18-40um
Impedance control: ±10%
Warp and twist: 0.70%

Images:

Minimum trace width: 0.075mm (3-mil)
Minimum space width: 0.075mm (3-mil)
SMD pitch: 0.2mm (8-mil)
BGA pitch: 0.2mm (8-mil)

Solder mask:

Minimum solder mask dam: 0.0635mm (2.5-mil)
Solder mask clearance: 0.075mm (3-mil)
Minimum SMT pad spacing: 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 tolerance:
PTH: ±0.075mm
NPTH: ±0.05mm
Hole position tolerance: ±0.075mm

Layer

Major material: FR4

Board thickness: 1.6mm

Surface finishing: lead free HAL

Solder mask: green

Copper thickness: 1oz

Minimum hole size: 0.3mm

Minimum line width and spacing: 4-mil

Materials: FR4/Hi Tg FR4/lead-free (RoHS mark)/CEM-3, aluminum, metal based

Layers: 1-18

Finishing board thickness: 0.2-3.5mm (8-138-mil)

Board thickness tolerance: ±10%

Copper thickness: 0.5-4oz (18-144um)

Copper plating hole: 18-40um

Impedance control: ±10%

Warp and twist: 0.70%

Minimum trace width: 0.075mm (3-mil)

Minimum space width: 0.075mm (3-mil)

SMD pitch: 0.2mm (8-mil)

BGA pitch: 0.2mm (8-mil)

Minimum solder mask dam: 0.0635mm (2.5-mil)

Solder mask clearance: 0.075mm (3-mil)

Minimum SMT pad spacing: 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 tolerance:

PTH: ±0.075mm

NPTH: ±0.05mm

Hole position tolerance: ±0.075mm

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