Rigid flex PCBs are hybrid circuit boards that combine the structural strength of rigid PCBs with the adaptability of flexible circuits. Ideal for 3D configurations and harsh environments, they eliminate bulky connectors and cables enabling compact, lightweight, and high-performance electronic designs.
At PCB You, a trusted rigid flex PCB manufacturer, we deliver cutting-edge solutions that seamlessly integrate rigid and flexible technologies. Our rigid flex PCBs offer exceptional mechanical durability, space efficiency, and design flexibility perfect for advanced electronics in aerospace, medical, defense, and industrial applications.
Whether you're developing wearable tech, rugged equipment, or complex sensor systems, our rigid flex circuit boards and flexible PCB fabrication services are backed by expert design support, fast turnaround times, and U.S.-based production. We help bring your innovations to life reliably, efficiently, and at scale.
A rigid-flex PCB integrates rigid and flexible layers into a single board, eliminating the need for connectors and cables between rigid parts. The flexible sections are made from polyimide or similar materials, allowing them to bend, twist, or fold while maintaining electrical connectivity.
This makes rigid-flex PCBs the go-to solution for compact and rugged electronic assemblies like medical implants, drones, military-grade equipment, and consumer devices.
Rigid flex PCBs integrate rigid sections with flexible polyimide layers, creating seamless, multi-planar circuit boards that eliminate connectors and reduce assembly complexity. Key advantages include:
- 3D configuration flexibility
- Superior vibration and shock resistance
- Streamlined assembly with fewer interconnects
- Improved signal integrity and EMC performance
- Lightweight and space-saving architecture
- Reduced maintenance and longer product life cycle
Our custom-built rigid flex circuit boards and flexible PCB fabrication services serve a wide range of industries:
- Medical Devices: Implants, hearing aids, and imaging equipment
- Aerospace & Defense: UAVs, satellite systems, ruggedized electronics
- Consumer Electronics: Foldable phones, smartwatches, cameras
- Industrial Robotics: Jointed assemblies, sensors, automation systems
- Automotive: ADAS modules, dashboard systems, EV battery monitoring
At PCB You, we push the boundaries of rigid flex PCB design by leveraging emerging technologies that give our clients a competitive edge.
1. Self-Healing Rigid Flex Circuits
Inspired by biology, self-healing materials embedded in flexible layers can restore conductivity after damage dramatically extending product lifespan in wearable’s and aerospace electronics.
2. Eco-Friendly, Recyclable Rigid Flex Boards
Using vitrimer-based and recyclable substrate materials, we offer sustainable flexible PCB fabrication solutions that meet environmental directives without compromising performance.
3. Reconfigurable PCB Designs
Our boards support modularity and rework ability, allowing components to be updated or reprogrammed without full replacement ideal for long life-cycle applications..
4. Stretchable Flex Segments for Wearable
We offer rigid flex PCB designs that incorporate stretchable zones for fitness wearable, smart textiles, and electronic skin applications.
Pad Cratering: A Common Challenge
Mechanical stress during flexing can cause pad cratering micro-fractures between copper pads and dielectric material. We help mitigate this through better stack-up design, stress relief zones, and flexible stiffeners.
AI-Based Reliability Testing
We use simulation tools like Sherlock by Ansys to perform predictive analysis on your rigid flex designs, evaluating fatigue, stress, and lifecycle durability before manufacturing begins.
At PCB You, our rigid flex PCB assembly capabilities combine advanced technology with assembly expertise to ensure your designs are made accurately, reliably, and highly quality. Also, we offer advanced options like panelization optimization for easy disassembly of your rigid flex panels, shielding to reduce electromagnetic interference, and pressure-sensitive adhesive (PSA) to join PCB sections without solder.
- Layers: From 1 to 14 for complex designs.
- Max Dimensions: Large boards up to 21" x 45".
- Copper Thickness: Flexible options from 1 to 15 oz.
- Board Thickness: Ranges from 0.010" to 0.236".
- Min Hole Size: Mechanical holes as small as 0.006" and laser holes down to 0.003".
- Min Trace & Space: Precise 0.002" minimum.
- Surface Finishes: Multiple options, including HASL, ENEPIG, Lead-Free HASL, Immersion Gold, Silver, Tin, Hard Gold, and Carbon Ink.
- Stiffeners: PI, FR4, and Aluminum, with varied thicknesses.
- LPI Colors: Gloss (Green, Red, Blue, Black, Yellow, White, Orange, Purple) and matte (Green, Red, Blue, Black) for visual customization.
PCB You is a top choice for rigid flex PCB manufacturing, especially when dealing with complex requirements. Our rigid flex PCBs are known for their durability and exceptional performance across applications and environments. As a leading manufacturer and supplier of rigid flex PCB assembly solutions in the USA, we are dedicated to delivering outstanding service and ensuring our customers are delighted with every aspect of their experience. Here are some reasons and strengths for you to choose us as a partner:
- Expertise and Experience: PCB You brings specialized knowledge and hands-on experience in handling the complexities of rigid flex PCBs. We are well-equipped with state-of-the-art equipment and technology. This helps achieve precise, efficient production of rigid-flex PCBs, which in turn enhances the performance and longevity of your final product.
- Quality Control: Given the critical nature of rigid-flex PCBs in high-reliability environments, we likely strongly emphasize quality control. Our rigorous testing and inspection procedures ensure that every assembly meets stringent quality standards.
- Lead Time: Efficient turnaround times are another key benefit of partnering with us. We deliver your assemblies quickly while maintaining high quality, helping you stay on track with your project deadlines.
- Customization Options: We offer various customization options to match your design requirements. Whether you need unique shapes, sizes, or layer configurations, we will serve you better to meet your specific needs.
- Support and Service: We understand the importance of excellent customer support, especially for complex projects. We provide responsive and helpful support throughout the design and assembly process, making your experience smoother and more efficient.
- Competitive Pricing: We provide competitive pricing on most services without compromising quality. This means you can get high-quality flexible pcb board at a cost-effectively, maximizing your investment.
We possess a range of certifications and standards that enable us to serve various industries effectively:
- ISO 9001: Provides guidelines for general quality assurance.
- ISO 14001: Offers guidelines for establishing an effective environmental management system (EMS).
- ITAF 16949: Specifies quality standards for automotive PCBs.
- REACH Compliance: Ensures that substances are registered with the European Chemicals Agency (ECHA), promotes safe handling practices, and supports the substitution of hazardous chemicals with safer alternatives.
- RoHS: Guarantees that our products are safer and have a reduced environmental impact.
- U.L. Certification: Sets safety and quality standards for our products.
PCB You is a trusted U.S. based manufacturer specializing in high-quality flexible pcb board, offering expert engineering, fast turnaround times, and customizable solutions. Known for exceptional performance, strict quality control, and competitive pricing, we ensure reliable service and support throughout your project. Ready to elevate your project with high-performance rigid flex circuit boards? Get in touch with PCB You today for a custom quote or expert consultation!
Upload your Gerber files, BOM, and any fabrication notes and receive a detailed, engineer-reviewed quote within 24 hours or less. Whether you're looking for rigid flex PCB manufacturing, flexible PCB fabrication, or expert design assistance, PCB You is ready to help.
PCB You is your reliable U.S. based rigid flex PCB manufacturer. Whether you’re innovating a next-gen wearable or ruggedizing a mission-critical defense system, we deliver performance, precision, and partnership.