Rigid Flex PCB
“A rigid-flex PCB is an advanced flexible PCB that has flexible PI layers and rigid FR4 external layers. LuckTech provides rigid-flex PCB manufacturing of 2 to 30 layers.”
Technical Capabilities
|
NO.
|
|
Capabilities
|
Standard Production
|
Advanced Production
|
|
|---|---|---|---|---|---|
|
1
|
Panel size
|
Double side
|
ENIG/Immersion Tin
|
250/500*900mm
|
250/500*1200mm
|
|
≥4 layers
|
ENIG/Immersion Tin
|
250/500*710mm
|
250/500*1200mm
|
||
|
2
|
Stack up
|
Blind/Buried board
|
Pressing times
|
MAX≤3times
|
MAX≤3times
|
|
Copper thickness
|
Inner layer
|
1/3OZ-2OZ（FCCL）
MAX 2OZ |
1/3OZ-2OZ（FCCL）
MAX 2OZ |
||
|
Outer layer
|
1/3OZ-3OZmm
|
1/3OZ-3OZmm
|
|||
|
Min Dielectric ThK
|
0.025mm（FCCL）
0.043mm（CCL） |
0.0125mm（FCCL）
0.043mm（CCL） |
|||
|
Max Layer count
|
18L
|
24L
|
|||
|
Final board ThK Tolerance
|
ThK≤1.0mm
|
±0.1mm
|
±0.1mm
|
||
|
ThK＞1.0mm
|
±10%
|
±10%
|
|||
|
3
|
Line/Space
|
Inner Layer
|
1/3OZ
|
2/2mil
|
1.5/1.5mil
|
|
1/2OZ
|
2.5/2.5mil
|
2/2mil
|
|||
|
1OZ
|
3.0/3.0mil
|
3.0/3.0mil
|
|||
|
2OZ
|
6/5.5mil
|
6/5.5mil
|
|||
|
Outer layer
|
1/3OZ
|
3/3mil
|
3/3mil
|
||
|
1/2OZ
|
3.5/3.5mil
|
3.5/3.5mil
|
|||
|
1OZ
|
5/5mil
|
5/5mil
|
|||
|
2OZ
|
6/8mil
|
6/8mil
|
|||
|
3OZ
|
8/11mil
|
8/11mil
|
|||
|
Pad Tolerance
|
≤12mil
|
±1.2mil
|
±1.2mil
|
||
|
＞12mil
|
±10%
|
±10%
|
|||
|
4
|
Drill
|
Mechanical Drill size
|
0.15-6.35mm
|
0.1-6.35mm
|
|
|
PTH Hole Tolerance
|
±0.075mm
|
±0.075mm
|
|||
|
NPTH Hole Tolerance
|
±0.05mm
|
±0.05mm
|
|||
|
Plated slot tolderance
|
Long slot
|
±0.075mm
|
±0.075mm
|
||
|
Short Slot
|
±0.075mm
|
±0.075mm
|
|||
|
Aspect Ratio
|
DHS=0.15mm
|
7:1
|
7:1
|
||
|
DHS=0.2mm
|
10:1
|
10:1
|
|||
|
DHS ≥0.25mm
|
15:1
|
15:1
|
|||
|
Back drill(Back drill/Depth-control drill)
|
Hole size
|
0.4-6.35mm
|
0.4-6.35mm
|
||
|
Back drill relative to through hole
|
≥0.2mm
|
≥0.2mm
|
|||
|
Back drill depth tolerance
|
±0.1mm
|
±0.1mm
|
|||
|
Stub length
|
0.05-0.25
|
0.05-0.25
|
|||
|
5
|
Min BGA
|
1.0mm BGA 2 trace
|
Yes
|
Yes
|
|
|
0.8mm BGA 1 trace
|
Yes
|
Yes
|
|||
|
0.65mm BGA
|
Yes
|
Yes
|
|||
|
0.5mm BGA
|
Yes
|
Yes
|
|||
|
0.4mm BGA
|
Yes(Sample)
|
Yes(Sample)
|
|||
|
6
|
Laser
|
Laser hole size
|
0.07-0.2mm
|
0.05-0.2mm
|
|
|
Laser hole size
|
≤1:1
|
≤1:1
|
|||
|
7
|
Soldermask
|
Color
|
Green,Yellow,Black,Blue,Red, White, Matt green
|
Green,Yellow,Black,Blue,Red, White, Matt green
|
|
|
SM ThK
|
Single print thickness
|
10-30um
|
10-30um
|
||
|
Double print thickness
|
20-60um
|
20-60um
|
|||
|
The line corner
|
≥5um
|
≥5um
|
|||
|
Min SM dam
|
normal color 3.0mil，other color min 4mil
|
normal color 3.0mil，other color min 4mil
|
|||
|
8
|
Resin plugging
|
hole size
|
0.15-0.6mm
|
0.1-0.6mm
|
|
|
PCB ThK
|
0.3-3.0mm
|
0.3-3.0mm
|
|||
|
Resin plugging aspect ratio
|
12:1
|
12:1
|
|||
|
9
|
Impedance
|
Capability of Impedance
|
Single line impedance<50Ω
|
±5Ω
|
±3.5Ω
|
|
Single line impedance≥50Ω
|
±10%
|
±7%
|
|||
|
Differential line impedance
|
±10%
|
±7%
|
|||
Our Advantages
Experience
Strong management team each with over 20 years PCB manufacturing experience
Technical
Professional technical support& sales support with over 10 years experience
Quality
Excellent and stable quality
Production cycle
Effective production lead time with excellent on time delivery. Samples as fast as 8-24 Hours
Solution
Competitive cost solution and value added flexible services
Do you need assistance or have a question?
If you would like to discuss our service, receive a quote, or have a question, please don’t hesitate to contact us!
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