Skip to main content

Rigid-Flex PCBs – The Best of Both Worlds

At SRI Circuits, we specialize in Rigid-Flex PCB solutions, combining the durability of rigid boards with the flexibility of flex circuits. These advanced Printed Circuit Boards (PCBs) offer unmatched design versatility, reliability, and space efficiency, making them ideal for high-performance applications across various industries.

What is a Rigid-Flex PCB?

A Rigid-Flex PCB integrates both rigid and flexible circuit layers into a single board, eliminating the need for connectors and cables while providing enhanced durability and reliability. This unique design allows for 3D configurations, enabling complex, space-saving electronic assemblies.

Benefits of Rigid-Flex PCBs

At SRI Circuits, we engineer our Rigid-Flex PCBs for superior performance and longevity. Key advantages include:

  • Space & Weight Reduction – Eliminates bulky connectors and cables, optimizing design efficiency.
  • Improved Reliability – With fewer interconnections, Rigid-Flex PCBs reduce points of failure and enhance durability.
  • Enhanced Signal Integrity – Reduced interconnects lead to better electrical performance and reduced EMI.
  • Greater Design Flexibility – Enables complex layouts with dynamic bending capabilities.
  • Cost-Effective Manufacturing – Combines multiple circuit boards into a single assembly, reducing assembly time and costs.

Applications of Rigid-Flex PCBs

Rigid-Flex PCBs are widely used in industries that require high reliability and compact designs, including:

  • Aerospace & Defense – Flight systems, avionics, and military communication devices.
  • Medical Equipment – Wearable medical devices, imaging systems, and surgical tools.
  • Automotive Electronics – Advanced driver-assistance systems (ADAS) and infotainment.
  • Consumer Electronics – Smartphones, smartwatches, and flexible display technology.
  • Industrial & IoT Applications – Robotics, automation, and compact IoT devices.

Advanced Rigid-Flex PCB Capabilities

Our Rigid-Flex PCB solutions include:

  • Multi-Layer Rigid-Flex Circuits – Enhanced performance for complex applications.
  • High-Density Interconnect (HDI) Rigid-Flex – Increased component density for miniaturized designs.
  • Custom Stiffener Solutions – Reinforced areas for improved mechanical stability.
  • Dynamic & Static Flex Options – Designed for applications requiring repeated bending or static flex.

Why Choose SRI Circuits for Rigid-Flex PCBs?

At SRI Circuits, we take a “No Board Left Behind” approach, ensuring your Rigid-Flex PCB designs meet industry-leading quality, performance, and reliability standards. Our extensive network of North American and global manufacturers allows us to deliver cost-effective, high-quality solutions tailored to your specific needs.

Get Started with Rigid-Flex PCBs Today

Looking for a custom Rigid-Flex PCB solution? Contact SRI Circuits today to discuss your project. Our expert team is ready to help you create high-performance, space-efficient circuit designs for your next innovation.

Praise From Our Clients