Rigid-Flex Printed Circuit Board (Flex-Rigid PCB)

What is a Rigid-Flex Printed Circuit Board?

A flex-rigid pcb is a printed circuit board that combines a rigid
circuit board and a flexible circuit board. Rigid circuit boards
have good stiffness and strength, while flexible circuit boards have good flexibility and bendability.
Rigid-Flex Printed Circuit Board have the advantage of rigid PCB and FCB.

Advantages of Rigid-Flex Printed Circuit Boards

• By eliminating the need for connectors and cables between
individual rigid components, board size, and overall system weight can be reduced.

• By maximizing space to reduce component count .

• Fewer solder joints ensure higher connection reliability.

• Compared with flexible boards,Rigid-Flex Printed Circuit Board assembly iseasier.

• Simplify PCB assembly
process.

• Using Rigid-Flex Printed Circuit Boards can substantially decrease logistics and assembly costs.

• It is possible to increase the complexity of the mechanical design, which also increases optimize the
shell solution scheme.

Uses of Rigid-Flex PCB

Rigid-flex printed circuit boardsare mainly usedin the following areas:

• Adapt to complex shapes

rigid-flex PCB canaccordingto ourneedsbe cutor bent to fit complex shapes. It isusefulthat require
working in small spaces, such as wearable Products and medical equipment.

• Improve integration

rigid-flex PCB can integrate multiple components onto a single board, thus improving system integration
and reliability.

• Decrease costs

Rigid-flex printed circuit boards can reduce the number of circuit boards, thereby reducing
manufacturing costs. It isusefulas a consumer electronic device.

Specific Applications of Rigid-Flex PCB

Rigid-flex printed circuit boards are used widely in many fields, including:

• medical field

In the medical field, rigid-flex printed circuit board applications are not limited to sensors and
monitoring equipment but also include wearable medical equipment, medical imaging equipment, and
surgical instruments. Its compact rigid flex PCB design and biocompatibility make it a key component of
modern medical technology.

• Consumer Electronics

Rigid-flex printed circuit boards are alsowidely used in consumer electronics such as smartphones,
tablets, TVs, anddigital cameras to achieve compact design, high performance, and reliability. These
rigid-flex PCBs support various convenient technologies in modern life.

future development

As electronic products turn to smaller, lighter, and more flexible aspects of development.In the
future, rigid-flexible circuit boards will be more widely used.

In the future, rigid-flex PCB will develop in the following aspects:

• higher reliability

Rigid-flex circuit boards will use more advanced materials and processes to improvetheirreliability.

• lower cost

The manufacturing cost of rigid-flex circuit boards will decrease, making them more popular.

• Wider application

Rigid-flex printed circuit boards will be developedin new application areas such as foldable displays,
flexible sensors, and flexible electronic devices.

Summary

Rigid-flex printed circuit boards have unique advantages,making themwidely used in many significant
areas.

With the continuous development of technology,rigid-flex PCB will be more widely usedin the futureand
willhave a profound impact on the design and manufacturing of electronic products.

PCB Fab + PCB Assembly Under One Roof