Product Overview
Rigid-Flex Controlling Board PCBA is a high-reliability circuit board structure that integrates rigid PCB and flexible PCB (FPC) through a precision lamination process, achieving an integrated design of "rigid support + flexible interconnection."
This structure combines the mechanical strength and component-carrying capability of traditional rigid PCBs with the bendability and spatial adaptability of flexible circuits. It can effectively replace the traditional "PCB + cable harness" connection method, improving overall system reliability and structural compactness.
Rigid-Flex Controlling Board PCBA is widely used in high-density, miniaturized, and high-reliability electronic devices, especially in space-constrained or dynamically moving environments. It is an important solution for high-end electronic products.
Product Features
- Integrated rigid and flexible circuit design
- Reduces connectors and wiring harnesses, improving reliability
- Supports 3D spatial routing and complex structural assembly
- Excellent vibration and shock resistance
- Reduces overall system weight and volume
- Improves signal integrity (SI) performance
- Suitable for high-density electronic integration design
- Supports dynamic bending and repeated flexing applications
Applications
- Industrial Control Systems
- Automotive Electronics
- Medical Devices
- Aerospace & Aviation Systems
- Consumer Electronics
- Robotics & Automation Systems
- Communication Devices
- Wearable Devices
- Military & Defense Electronics
Product Parameters (Example)
|
Item |
Specification |
|
Structure Type |
Rigid + Flex Hybrid PCB |
|
Layer Count |
2–20 Layers (customizable) |
|
Flexible Area Material |
PI (Polyimide) |
|
Rigid Area Material |
FR4 / High-Tg FR4 |
|
Copper Thickness |
0.5–2 oz |
|
Minimum Line Width/Spacing |
3/3 mil |
|
Minimum Bend Radius |
1–10 mm (depending on structure) |
|
Surface Finish |
HASL / ENIG / OSP / Immersion Silver |
|
Operating Temperature |
-40°C ~ 125°C |
|
Impedance Control |
Supported (±10%) |
Product Advantages (Compared with Traditional "PCB + Cable" Solution)
|
Item |
Rigid-Flex PCBA |
PCB + Cable Harness |
|
Structural Reliability |
⭐⭐⭐⭐⭐ |
⭐⭐ |
|
Space Utilization |
⭐⭐⭐⭐⭐ |
⭐⭐ |
|
Vibration Resistance |
⭐⭐⭐⭐⭐ |
⭐⭐ |
|
Signal Integrity |
⭐⭐⭐⭐⭐ |
⭐⭐⭐ |
|
Assembly Complexity |
⭐⭐⭐⭐ |
⭐⭐ |
|
Weight Control |
⭐⭐⭐⭐⭐ |
⭐⭐⭐ |
|
Design Flexibility |
⭐⭐⭐⭐⭐ |
⭐⭐⭐ |
Product Advantages Summary
- Integrated structural design reduces connection failure risks
- Improves reliability in complex operating environments
- Optimizes space utilization for high-density integration
- Enhances signal transmission stability and consistency
- Suitable for dynamic motion and foldable structural designs
- Reduces assembly cost and maintenance difficulty
- Supports lightweight design for high-end electronics
- Meets high-reliability industry application requirements
After-Sales & Technical Support
- Rigid-Flex structure design and optimization support
- DFM (Design for Manufacturability) & DFT support
- Bend life cycle and reliability evaluation
- Impedance control and signal integrity simulation guidance
- Material selection and stack-up design support
- Rapid prototyping and small-to-medium batch production
- One-stop SMT assembly and PCBA services
- Global delivery and supply chain support
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