1 Layer, 2 Layers, 4 Layers, 6 Layer, 8 Layers,

10 Layers

TG130~140, TG150~160, TG170~180

1 layer & 2 layers: 1200*300mm or 600*500mm

Multi-layers: 600*500mm

±0.2mm(CNC routing)

±0.5mm(V-scoring)

HASL with lead, HASL lead free, Immersion gold(ENIG), OSP, Hard gold, ENEPIG, Immersion silver (Ag), None

1 Layer/2 Layers: 0.2~2.4mm

4 Layers: 0.4~2.4mm

6 Layers: 0.8~2.4mm

8 Layers: 1.0~2.4mm

10 Layers: 1.2~2.4mm

Note: Customized PCB thickness and Layer stackup are acceptable.

Thickness≥1.0mm: ±10%

Thickness<1.0mm: ±0.1mm

Note: Normally “+ Tolerance” will occur due to PCB processing steps such as electroless copper, solder mask and other types of finish on the surface.

1oz/2oz/3oz

(35μm/70μm/105μm)

Note: 

2oz

PCB thickness≥1.2mm,

Via size≥0.25mm,

Min Track/Spacing≥0.15mm 

3oz

PCB thickness≥2.0mm,

Via size≥0.3mm,

Min Track/Spacing≥0.2mm

1oz/1.5oz

(35μm/50μm)

Outer layer Min track/spacing

Inner layer Min track/spacing

Track to Outline: ≥0.3mm 

Trace to V-cut line: ≥0.4mm

0.2mm~6.3mm

1. PCB Thickness=2.0mm, Min

hole size is 0.3mm

2. PCB Thickness=2.4mm, Min 

hole size is 0.4mm

3. Copper Thickness=2OZ, Min 

hole size is 0.25mm

4. Copper Thickness=3OZ, Min 

hole size is 0.3mm

Equipotential: 0.15mm

Isoelectric: 0.25mm

≥0.5mm

Note:

L:W=2.5: 1 (Should be 2.5:1 or 

higher. If it is less than this, the holes may be misaligned.)  If you can't draw a long hole in your design, you can draw a continuous round hole and it will be regarded as a long hole. Also, it is okay to draw the oblong hole in Profile Layer instead of  Drilling Layer.

20~30um

Green: ≥0.1mm

Others: ≥0.15mm

≥0.15mm

Note: Characters of less than 0.15mm wide will be too narrow to be identifiable.

≥0.75mm

Note: Characters of less than 0.8mm high will be too small to be recognizable.

1: 5 (In PCB silkscreen legends processing, 1:5 is the most suitable ratio)

≥75mm

Note:

PCB thickness≥0.6mm

Details refer to right side 

picture

≥2.0mm

Note: PCB size and thickness are subject to review by JLH TECHNOLOGY CO.,LTD.

≥1.6mm

Note: PCB size and thickness are subject to review by JLH TECHNOLOGY CO.,LTD.

≥3.5mm

Note: If choosing panel by JLH TECHNOLOGY CO.,LTD, we will add 5mm edge rails on both sides by default.

Bevelling Angle: 30～45°

Depth: ≥1mm

Length: 45mm～280mm

Note: Board thickness≥1.2mm

Impedance control

Custom Layer Stackup

Interstitial Via Hole(IVH)

Via in pad

Via filled with resin

Countersinks/Counterbores

Carbon Mask

Halogen-Free

Z-axis milling

Edge Plating

Others