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Transfer cable Adapter Flexible PCB

Layers 2
Board Thickness 0.1MM
Material Double-sided glueless electrolysis
Copper Thickness 1/3 OZ
Surface Treatment Immersion copper plating Immersion nickel gold
Minimum Line Width/Line Spacing 0.1/0.17MM
PI Reinforcement Thickness 225UM
Impedance /

 

Transfer Cable Adapter Flexible PCB refers to a compact, high-density flexible printed circuit board designed for ​signal conversion, data transmission, and interface adaptation in modern electronics, industrial systems, and IoT devices. Built on a ​0.1–0.3mm thick polyimide (PI) substrate with dual/multi-layer copper routing, this flexible PCB enables seamless connectivity between incompatible ports, sensors, or peripherals while maintaining durability, flexibility, and miniaturization. Ideal for dynamic environments requiring frequent bending, tight space constraints, and high-speed signal integrity, it is a critical component in next-gen adapter solutions.

Key Features & Technical Specifications

  • Unmatched Flexibility & Durability:
    • Supports ​10,000+ bend cycles with a ​0.3mm minimum bend radius, perfect for portable adapters, wearable tech, or automotive connectors.
    • Conformal coating and ​IP67/IP68 certification protect against moisture, dust, and extreme temperatures (-40°C to 125°C).
  • High-Density Interconnects:
    • Dual-layer/multi-layer design with ​microvias (0.05mm/2mil) allows compact routing for high-speed interfaces like USB4, HDMI 2.1, or PCIe Gen4.
    • 0.03mm/1mil trace width enables dense pin configurations for multi-functional adapters (e.g., 4K video + audio + power).
  • Signal Integrity & Performance:
    • Controlled impedance (100Ω–1GHz) ensures stable transmission for high-speed data, video signals, or analog sensor outputs.
    • EMI shielding and ​low crosstalk minimize interference in crowded electronic environments.
  • Thermal Efficiency & Safety:
    • Optimized heat dissipation for sustained high-power operation (e.g., fast-charging adapters).
    • 30V voltage tolerance and ​RoHS/REACH compliance ensure safety for industrial, medical, or automotive applications.
  • Advanced Manufacturing:
    • laser drilling and ​AOI (Automated Optical Inspection) guarantee precision and defect-free production.
    • Halogen-free materials meet global sustainability standards for eco-friendly manufacturing.

Applications

  1. Consumer Electronics:
    • USB-C to Lightning adapters, HDMI-to-VGA converters, or wireless charging docks for smartphones and laptops.
    • Flexible adapters for AR/VR headsets or foldable displays.
  2. Industrial Automation:
    • Fieldbus adapters for PLCs, sensor signal converters, or motor control interfaces.
    • Modular connectors for machinery with rotating or sliding components.
  3. Medical Devices:
    • Data transfer cables for portable ECG machines, ultrasound probes, or wearable health monitors.
    • Sterilizable adapters for surgical equipment.
  4. Automotive Systems:
    • Dashboard port adapters, EV battery monitoring interfaces, or infotainment system connectors.
    • Gesture-controlled window switches or adaptive cruise control sensors.
  5. IoT & Smart Home:
    • Adapter hubs for smart lighting, security cameras, or voice-activated thermostats.
    • Energy harvesting modules for low-power IoT sensors.

Advantages Over Rigid PCBs

  • Space Optimization:
    • Slim ​0.1mm thickness reduces adapter size by ​50%, enabling sleek, pocket-sized designs.
    • 3D conformal packaging supports unconventional shapes (e.g., coiled cables, spiral adapters).
  • Cost Efficiency:
    • Simplifies assembly with ​SMT (Surface-Mount Technology) and reduces material waste by ​40% vs. rigid boards.
    • Eliminates bulky wire harnesses, lowering production costs.
  • Design Flexibility:
    • Supports dynamic interfaces for rotating connectors, foldable adapters, or modular expansion ports.
    • Enables custom shapes for niche applications (e.g., motorcycle-mounted USB ports).
  • Long-Term Reliability:
    • Tested for ​10+ years under ​AEC-Q101 automotive-grade durability standards.
    • IPC-6012 Class 3 certification ensures trace alignment and soldering reliability.

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