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Rigid-Flex

Combining rigidity and flexibility, rigid-flex PCBs offer versatility and durability, ideal for medical devices, aerospace systems, and high-performance electronics.

Feature Specification
FR4, Polyimide, Rogers, combination of rigid and flexible materials
Layer 2 to 20+ layers (depending on design requirements)
Board Thickness 0.3 mm to 3.5 mm (varies between flexible and rigid areas)
Copper Foil 12–105 µm (standard: 18 or 35 µm)
Cover Polyimide coverlay for flexible areas, solder mask for rigid areas
Treatment ENIG, OSP, Immersion Silver/Tin, Lead-free HASL
Application Aerospace, Medical Technology, Wearables, Automotive and Industrial Electronics

Applications

  • Medical Technology

    Rigid-Flex PCBs enable compact, lightweight, and durable solutions for modern medical devices. They are used in portable monitoring systems, endoscopes, and implants where flexibility and reliability are crucial.

  • Aerospace

    In demanding environments like aerospace, Rigid-Flex PCBs offer space-saving and vibration-resistant solutions. They improve the reliability of control systems, sensors, and navigation modules.

  • Automotive Industry

    Modern vehicles rely on Rigid-Flex PCBs for space-saving, vibration-resistant, and durable electronics. They are ideal for sensors, driver assistance systems, and interior technologies like touch displays and lighting systems.

  • Telecommunications & Wearables

    Smartphones, smartwatches, and other wearable devices benefit from the flexibility and durability of Rigid-Flex PCBs. They enable compact designs and high durability in constant motion and strain.

  • Military & Defense

    For demanding military applications, Rigid-Flex PCBs offer high resistance to extreme conditions. They are ideal for communication systems, radar technologies, and portable electronic devices.

Features

Discover the advanced capabilities Lexington can deliver.

Vias
Conductive pathways interconnecting PCB layers.
Microvia
Compact via solutions for high-density PCB designs.
Via Plugging
Filling or covering vias to enhance insulation and performance.
PCB Controlled Impedance
Innovative systems for precise impedance control in PCB manufacturing.
Surface Finish
High-quality surface treatments to enhance solderability and protect the board.

Frequently asked questions

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