Expert Flex PCB Manufacturing & Assembly

High-quality flexible circuit solutions with 5-day prototype turnaround & global delivery

Fast 24hr Quote
IPC Class 3 Quality
Global Delivery

What Is a Flex PCB?

Understanding the technology that powers modern electronics

A Flex PCB (Flexible Printed Circuit Board) is a highly versatile circuit made of polyimide or polyester film, allowing for dynamic bending, tight space routing, and three-dimensional installations. It is widely used in applications where traditional rigid boards are too bulky or breakable.

Key Features & Benefits:

√ Dynamic bending support (millions of cycles)
√ 70% weight reduction compared to rigid boards
√ Support for complex 3D installations
√ High-temperature resistance up to 400°F
√ Enhanced reliability in harsh environments
√ Reduced assembly costs and time

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Why Choose Our Flex PCB Services?

Solving complex challenges with innovative flexible circuit solutions

Industry Challenges

• Space & weight limitations in compact devices
• Frequent bending or flexing requirements
• Harsh operating environments (heat, vibration)
• Complex, high-density designs
• Need for reliable dynamic circuits
• Cost-effective small batch production

Our Solution

• Thin, lightweight polyimide base materials
• Dynamic bend support (millions of cycles)
• High-temp & chemical-resistant materials
• Advanced DFM + customized stackup options
• Robust designs for demanding applications
• Competitive pricing from prototype to volume

Certifcations & Quality Standards

Flex PCB Manufacturing & Assembly Capabilities

State-of-the-art production facilities for complex flexible circuits

Manufacturing

> Layers: 1-14 Layer Flex PCB

> Min Trace/Space: 3/3 mil

> Min Hole Size: 0.1mm laser drill

> Materials: PI, PET, FR4 stiffeners

> Surface Finish: ENIG, OSP, Immersion Tin

> Copper Weight: 0.5-4 oz

> Stiffener Options: FR4, Aluminum, PI

Assembly

> SMT and through-hole assembly

> BGA components (down to 0.3mm pitch)

> Mixed technology assemblies

> Flex-rigid combinations

> Conformal coating and encapsulation

> Underfill and epoxy services

> Box build and final assembly

Testing & Quality

> 100% electrical testing

> Automated optical inspection (AOI)

> X-ray inspection for BGAs

> Environmental stress testing

> Cross-section analysis

> Microsection analysis

> Peel strength testing

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Flex PCB Application Fields

Critical solutions for advanced industries requiring reliability in demanding environments

Medical Devices

Wearable monitors, implantable devices, diagnostic equipment

Wearable Electronics

Smartwatches, fitness trackers, AR/VR headsets

Automotive Systems

Sensor arrays, lighting systems, control modules

Aerospace & UAVs

Avionics, satellite systems, drone electronics

Consumer Electronics

Smartphones, tablets, cameras, foldable devices

Industrial Equipment

Robotics, sensors, control systems, HMI devices

Technical Resources & Design Guides

Explore our comprehensive collection of expert guides and technical documentation for flexible printed circuit boards.

What Is a Flex PCB?

Understand the fundamentals of flexible printed circuit boards and their unique properties.

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Flex PCB Design Guidelines

Comprehensive guide to designing reliable and manufacturable flexible circuits.

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Flex PCB vs Rigid PCB

Detailed comparison between flexible and rigid PCB technologies.

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Advantages of Flex Circuits

Discover the key benefits of using flexible circuits in your designs.

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Flex PCB Manufacturing Process

Step-by-step guide to the manufacturing workflow for flexible PCBs.

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Flex PCB Material Selection Guide

Overview of materials used in flex PCB production and their properties.

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Flex PCB Cost & Quotation Factors

Understand the key factors that influence the cost of flexible PCB manufacturing.

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Applications of Flex PCBs

Explore industries where flexible circuits provide critical advantages.

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Flex PCB Prototyping Service

Learn about our rapid prototyping services for flexible circuits.

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FAQ About Flex PCB

Answers to frequently asked questions about flexible circuits.

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Access Our Full Flex PCB Resource Library

Explore our complete collection of technical documents, design guidelines, and expert insights on flexible printed circuit boards.

Visit Flex PCB Knowledge Center

Trusted by Industry Leaders

What our clients say about our flex PCB solutions

"FlexPCB Solutions delivered exceptional quality for our medical wearable project. Their engineering support helped us overcome complex design challenges and achieve FDA certification."

John Davis

Lead Engineer, MedTech Innovations

"The 5-day turnaround on our automotive sensor flex PCBs saved our production schedule. Consistent quality across 10,000+ units with zero field failures."

Sarah Roberts

Procurement Manager, AutoTech Systems

"Their expertise in high-density flex-rigid PCBs enabled us to shrink our drone controller by 40%. The DFM feedback prevented costly redesigns and accelerated time-to-market."