Flex and Rigid-Flex PCB Manufacturer UK and Europe

Rush PCB is a trusted flex PCB manufacturer in the UK and rigid-flex PCB manufacturer in Europe, delivering high-performance circuit solutions from prototype to full-scale production. With 24-hour quick turn capabilities, advanced engineering support, and IPC-certified processes, we provide reliable, flexible circuits tailored to complex applications.

From flex PCB prototyping to volume manufacturing, our solutions are designed for durability, precision, and seamless integration.

What is a Flex PCB?

For Flex and Rigid Flex, Flex PCBs (Flexible Printed Circuit Boards) are the printed circuit boards that are bendable, either bent once. Their installation process is like that of a miniature camera, or bent multiple times (even continuously) like those in an inkjet printer.

We offer advanced manufacturing capabilities for flexible circuits:

• Flexible PCBs: 1–8 layers
• Rigid-flex PCBs: up to 12 layers
• HDI flex PCB technology
• Fine trace and spacing
• Controlled impedance PCB designs
• Support for complex shapes and dynamic flex applications

Our facilities support both low-volume prototypes and high-volume production runs.

Reducing both labor cost and assembly size, flexible PCBs are used increasingly in electronic assemblies. Some of the uses for flexible PCBs:

1. Automobiles
2. Cameras
3. Cell Phones
4. Military Electronics
5. Avionics
6. Computers
7. Tablets

Flexible Printed Circuit Boards have advantages over rigid PCBs, ribbon cable, and discrete wiring:

1. Reduction in overall package size/weight
2. Fewer assembly errors
3. Increased reliability
4. Increased control of impedance/inductance
5. Improved heat dissipation
6. Allows for a 3-dimensional packaging scheme
7. Improves the appearance of the package

Some of the main issues with Flex and Rigid Flex need proper discussion. Where components are attached or where the flexible circuit board is to be bent as it attaches to non-flexing circuits. For this, stiffeners are quite important. Nevertheless, it prevents damage to both the connections and the Flex PCB.

Flex and rigid Flex PCBs, by their nature, are made to odd shapes; they aren’t a convenient rectangle. After the manufacturing of the Flex PCB, it is imperative to route it. Additionally, it requires skiving to shape it to fit. So, to make sure that the edges of the circuit traces are not damaged in the process of routing, take care of everything in the layout and design stages. It helps to keep the circuit traces away from the edge.

When there will be continuous or dynamic flexing of the circuit material, special considerations are essential. On multi-layered Flex PCBs, this includes taking into account the number of layers while making sure that the conductors will not fatigue when the PCB is flexed.

Flexible printed circuit boards from RUSH PCB UK are designed and fabricated to the highest quality standards.

So, for more information about Flex PCBs, contact us at sales@rushpcb.uk or call 0203 750 0201.

Why Choose RushPCB UK for Flex & Rigid-Flex PCBs?

Fast UK Delivery: Prototypes shipped within 24–36 hours, bulk orders fulfilled to your schedule

Commercial Expertise: Trusted supplier to UK aerospace, automotive, medical, IoT, and defense industries

Technical Excellence: IPC Class 3, ISO 9001, RoHS certified; advanced design support for complex shapes, multi-layered, and dynamic flex circuits

End-to-End Service: CAD design, finishing, assembly, and functional testing – all under one roof

Flexible Terms: Rent or purchase options for PCBs, with short-term project support and long-term volume pricing

UK Support Team: Dedicated engineers and service staff based in the UK for fast quoting and personal delivery