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JLCPCB

 CHINA, Guangdong
 27th Floor, Olympics Building, Shangbao Road, Futian District, Shenzhen, Guangdong, China
Your total score 3.0 ( Total reviews: 0 )
Categories:

Online PCB service

PCB Production

PCB Prototype

PCB Stencil

Certifications:

RoHs

UL


JLCPCB (Shenzhen JLC Electronics Co., Ltd.), is the largest PCB prototype enterprise in China and a high-tech manufacturer specializing in quick PCB prototype and small-batch PCB production. With over 10 years of experience in PCB manufacturing, JLCPCB has more than 300,000 customers at home and abroad, with over 10,000 online orders of PCB prototyping and small quantity PCB production per day. The annual production capacity is 200,000 sq.m. for various of 1-layer, 2-layer or multi-layer PCBs. JLC is a professional PCB manufacturer featured of large scale, well equipment, strict management and superior quality.
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Layer

1-6 layer

1-6 copper layers PCB prototypes

 

Material

FR-4

FR-4 board material

1522464228602099608.png

Max. Dimension

400x500mm

Maximum dimension is 400x500mm

 

Dimension Tolerance 
(Outline)

±0.2mm

±0.2mm for CNC routing, and ±0.2mm for V-scoring

 

Solder Mask

LPI

Liquid Photo-Imageable Solder Mask is the most common mask type.  

1522464274024040935.png

Thickness

0.4--2.0mm

0.4/0.6/0.8/1.0/1.2/1.6/2.0mm

 

Thickness Tolerance 
( T
≥1.0mm)

± 10%

e.g. For the 1.6mm board thickness, the finished board thickness ranges from 1.44mm(T-1.6×10%to 1.76mm(T+1.6×10%)

 

Thickness Tolerance 
( T<
1.0mm)

± 0.1mm

e.g. For the 0.8mm board thickness, the finished board thickness ranges from 0.7mm(T-0.1to 0.9mm(T+0.1).

 

Finished Outlayer Copper 

1 oz/2 oz (35um/75um)

 

Finished outlayer copper weight is 1oz or 2oz

1522464397586078557.png

Finished Innerlayer Copper

0.5 oz (17um)

Finished innerlayer copper weight is 0.5 oz only

1522464412133016759.png

Min. Trace

3.5mil

For Singer&Double Layer PCB, the minimum trace width is 5 mil;
For Multi Layer PCB, the minimum trace width is 3.5mil.

1522464454602018025.png

Min. Spacing 

3.5mil

For Singer&Double Layer PCB, the minimum spacing is 5 mil;
For Multi Layer PCB, the minimum spacing is 3.5mil.

1522464476196084303.png

Min. Via hole size

 

0.2mm

For Singer&Double Layer PCB, the minimum via hole size is 0.3mm;
For Multi Layer PCB, the minimum spacing is 0.2mm.

1522464533055020755.png

Min. Via diameter

 

0.45mm

For Singer&Double Layer PCB, the minimum Via diameter is 0.6mm;
For Multi Layer PCB, the minimum via diameter is 0.45mm.

1522464551118064495.png

Via To Trace

5mil

Minimum distance between via(plated holes) and trace is 5mil.

1522464585493044932.png

Drill Hole Size

0.2--6.3mm

Min. drill size is 0.2mm, Max. drill size is 6.3mm. Any holes greater than 6.3mm will charge extra fee

 

1522464647196016202.png

Hole Size Tolerance

±0.08mm

e.g. For the 0.6mm hole, the finished hole size between 0.52mm to 0.68mm is acceptable.

 

Annular Ring

3mil

Annular ring surrounded by traces should be equal to or larger than 3mil

1522464669305040380.png

Min. Character Width

≥6mil

Characters width less than 6mil(0.153mm) will be unidentifiable.

1522464683821037516.jpg

Min. Character Height

32mil

Characters height less than 32mil will be unidentifiable.

1522464683821037516.jpg

 

 

 

 

 

 

 

Trace to Outline

 

 

 


≥0.2mm

 

Ship as individual board(Rounting): 
Trace to Outline ≥0.2mm; 

 

Ship as panel with V-scoring: 
Trace to V-cut line ≥0.4mm

1522464718571010387.png

1522464729977004228.png

 

Panelization without space

0mm

 

V-cut-v-groove.png

Panelization with space

2mm

Make sure the space between boards should be ≥2mm, otherwise it will be hard to process for rounting. 

Panelization-with-space.png

 

Min. Edge Rails

 

3mm

 

Min.Edge-Rails.png

Copper Hatching with Pads

Hatch

We will apply Copper Hatching if your PCBs designed with Pads.

 

Slot Drawing with Pads

Outline

Please use Outline to design if there are many non-plated (NPTH) holes.

 

Protel/dxp Solder Layer

Solder Layer

Do not mistake the Paste Layer as Solder Layer.

 

Protel/dxp Outline Layer

Keepout Layer/Mechanical Layer

Only choose one from Keepout Layer or Mechanical Layer as outline. 

 

Min. Half Hole Diameter

0.6mm

Half hole is a special technology, so half hole diameter should be greater than 0.6mm. 

 

Soldermask Bridge/
Blind and buried vias

 

Soldermask Bridge/Blind and buried vias are not available now