OEM 4 layer flex-rigid PCB manufacturer in China
$29.50
This OEM 4-layer flex-rigid PCB features exceptional flexibility, reliability, and design versatility, making it ideal for a wide range of applications. To meet the growing demand for high-performance and customized PCB solutions, MOKOPCB can offer one-stop PCB & PCBA service, covering PCB design & layout, component sourcing, PCB manufacturing, PCB assembly, and quality control. Our OEM service offers tailored layer configurations, stack-up structures, materials, etc., to meet your specific application needs.
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| Layer Counts | 4L |
| Base Material | FR-4 and Polyimide |
| Board Thickness(mm) | 1.0 |
| Max board size(mm) | 570*850 |
| PCB size tolerance | ±0.3mm |
| Min. Hole Size | 0.1mm |
| Min. Line Width | 4mil |
| Copper Weight | 1oz |
| Surface Finish | ENIG |
| Certificate | UL, RoHS, ISO, and REACH |
OEM 4 layer flex-rigid PCB manufacturer in China
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Questions & Answers
1.What copper thickness options are available?
MOKOPCB supports standard copper thickness between 0.5 oz and 5 oz, and we can tailor copper weight to your specifications.
2.How does MOKOPCB ensure the quality of OEM 4 layer flex-rigid boards?
We apply AOI, X-ray inspection, in-circuit testing, flying probes, and functional testing to detect defects and ensure reliability.
3.How are OEM 4 layer flex-rigid PCBs transforming modern electronics?
Rigid-flex PCBs can achieve compact, lightweight, and durable designs that are key for aerospace, medical, and IoT devices. Their hybrid structure supports advanced, space-efficient designs with enhanced mechanical and electrical reliability.
4.What are the key design considerations of OEM 4 layer flex-rigid circuit boards?
Transition area: This is the transition between the rigid and flexible parts. It must be carefully designed to allow reliable bending without mechanical stress.
Bend radius: Maintain an appropriate bend radius to prevent cracking or delamination in the flex region.
Material choice: Select the materials according to the specific application requirements.
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