4 layers Flexible PCB for automobile-industries best technology

Rigid-Flex PCB

Rigid-flex board is a combination of flexible circuit board and rigid circuit board.

The rigid-flex board can realize complex circuit layout in a small space. And it has the characteristics of light weight,small size and high reliability, which is suitable for some fine electronic.

Item Capabilities
Layer Count
2 - 50 Layers
Max Board Dimension
500*500mm
Min Board Thickness
0.30mm
Max Board Thickness
4.0mm
Conductor Thickness
0.5oz(18 um) - 2oz(70um)
Min Line Width/Line Space
3/3mil (0.075/0.075mm)
Min Hole Diameter
4mil (0.10mm)
Min Hole Spacing
NPTH:16mil (0.4mm); PTH:20mil(0.5mm)
Min PAD Ring(Single)
3mil (0.075mm)
PTH Wall Thickness
0.59mil (15um)
Min Solder PAD Dia
10mil (0.25mm)
Min Soldermask Bridge
12mil (0.30mm)
Min BAG PAD Margin
12mil (0.30mm)
PTH/NPTH Dia Tolerance
PTH: ±3mil (0.075mm); NPTH: ±2mil (0.05mm)
Hole Position Deviation
±4mil (0.10mm)
Outline Tolerance
Laser: +0.15mm / -0.05mm; Die Punch: +0.10 / -0.20 mm
Max Aspect Ratio
8:1
Surface Treatment
ENIG, Flash Gold, Hard Gold Finger, Gold Plating(50mil), Gold Finger, Selected Gold Plating, ENEPIG, ENIPIG
Impedance Controlled
Value>50ohm: ±10%; Value≤50ohm: ±5 ohm
Item Attribute
Brand
Dupont / Doosan / Grace / KB / Rogers / Panasonic / SYL / Tailfex / ThinFlex / Ventec
Base Material
Polyimide / FR4
Base Material Thickness(FCCL: exclude CU)
12um / 18um / 25um / 50um /75um / 100um / 125um / 150um
Base Material Thickness(CCL: exclude CU)
0.10mm / 0.12mm / 0.15mm / 0.20mm / 0.25mm / 0.30mm / 0.40mm / 0.50mm / 0.60mm/ 0.80mm /1.0 mm/ 1.2 mm / 1.6mm / 2.0 mm
Coverlay Type
Polyimide / Soldermask oil
Tg Value
130 / 150 / 170
Halogen Free(optional)
Yes
ROHS
Yes
Flammability
94V-0
Dielectric Strength
>=1.3KV/mm
Wrap & Twist
≤ 1%
Prototype(<1m²) Layers Normal Service Expedited Service
Rigid-flex PCB
2 Layers
1.5 - 2 weeks
5 days
3 Layers
2 - 2.5 weeks
6 days
4 Layers
2.5 - 3.5 weeks
1 week
6 Layers
3.5 - 4 weeks
1.5 weeks
8 - 12 Layers
4 - 5 weeks
2 weeks
Mass Production Layers Normal Service Expedited Service
Rigid-flex PCB
2 Layers
2.5 - 3.5 weeks
1.5 weeks
3 Layers
3 - 4 weeks
2 weeks
4 Layers
4 - 5 weeks
2.5 weeks
6 Layers
5 - 6 weeks
3 weeks
8 - 12 Layers
6 - 8 weeks
3.5 weeks

Case Studies

Rigid-Flex PCBs are widely used communication,medical equipment, consumer electronics and many other sectors

4 Layers Rigid Flex PCB for-electronics industry Best Technology

Rigid Flex PCB for electronics industry

  • Layer Count: 4 Layers
  • PCB Type: Rigid-Flex PCB
  • Board Thickness: 1.0mm +/-0.1mm
  • Copper Thickness : 35um
  • Min Drilling: 0.15mm
  • Surface Treatment: ENIG2u”
  • Special Technology:1.0mm Space for Flex Area
6 layers rigid flex PCB for medical device Best Technology

Rigid Flex PCB for medical device

  • Layer Count: 6 Layers
  • PCB Type: Rigid-Flex PCB
  • Board Thickness: 0.8mm +/-10%
  • Copper Thickness : 35um
  • Min Drilling: 0.15mm
  • Surface Treatment: ENIG1u”
  • Special Technology: Impedance Control
12 Layers Rigid Flex PCB for medical device Best Technology

Rigid Flex PCB for medical equipment

  • Layer Count: 12 Layers
  • PCB Type: Rigid-Flex PCB
  • Board Thickness: 1.0mm +/-0.1mm
  • Copper Thickness : 35um
  • Min Drilling: 0.2mm
  • Surface Treatment: ENIG1u”
  • Special Technology: Loose Leaf Design

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