Max. Layer

16 layers 

Material Type

FR-4, CEM-3, Aluminum Based, Copper based,

 High frequency board, High Tg, Rogers etc.

Board Thickness

Min. Thick.

0.2mm 

Max. Thick.

4.0mm

Finished Board Thickness Tolerance

Thickness<0.8mm

±12% 

0.8mm-2.0mm

±10%

Thickness>2.0mm

±8%

Min. Hole Dimension

Board Thick. <2.0mm

0.2mm 

Board Thick. ≥2.0mm

Aspect ratio≤10 

Max. Panel Dimension

32"x20"(1200mmx508mm)

Surface Treatment

HASL, Lead free HASL, Immersion

Gold/Silver/Tin, Gold Finger, OSP etc.

Solder Mask

Green, White, Yellow, Red, Blue, Black etc.

Legend

Min. Track WidthHigh

5mil /8mil

Color

White, Yellow, Black 

Base Copper Thickness

Inner Copper 

0.5oz

3oz

Outer Copper 

0.5oz

3oz

Finished Copper Thickness

Inner Copper 

1oz

5oz

Outer Copper 

0.5oz

5oz

Insulated Thickness

0.06mm

Min. Track Width

3mil

Min. Track Space

3mil

Plating thickness

Technique

Plating thickness 

Min. thickness 

Max. thickness

P.T.H

PTH Wall 

20um

35um

Hard-gold plating

Nickel  

100u"

300u"

Gold 

1u"

30u"

Immersion Gold

Nickel 

100u"

150u"

Gold 

1u"

5u"

Min Solder Mask Ring

PTH 3mil 

>Tooling Hole 6mil 

Space Between Track to Edge

CNC 0.25mm, V-CUT 0.4mm 

Digital Control V-CUT

Size 1200mm*630mn, Thickness 0.20mm 

Impedance Control tolerance%

±10%, Special control ±5%