Automotive with Rigid Flex Boards:In the rapidly evolving smart automotive industry, the complexity of electronic systems continues to increase daily.

Besides,utomotive rigid-flex PCBs, with their unique structural advantages, have become a pivotal force driving the innovation of automotive electronics.

The role of Rigid Flex Boards in automobiles

This type of PCB integrates the stability of rigid circuit boards with the bendability of flexible circuit boards, perfectly adapting to the complex spatial layout inside automobiles.

In the car camera system, it can achieve stable signal transmission in a small installation space, allowing the “eyes” of autonomous driving to maintain a clear field of view at all times;

What’s more,in the vehicle mounte sensor network, the flexible part can undergo slight deformation with the vehicle structure, ensuring that the connection between the sensor and the central control system never “disconnects”;

Even in scenarios such as car hinges and foldable display devices that require dynamic bending,it can ensure long-term reliable operation of the circuit with excellent anti bending performance.

Performance characteristics of Automotive with Rigid Flex Boards

From a technical perspective, the combination of soft and hard PCBs in automotive boards has met strict automotive standards in terms of temperature resistance, vibration resistance, electromagnetic compatibility, and other aspects.

It can work stably in the extreme temperature range of -40 ℃ to 125 ℃, easily cope with the bumps and vibrations during car driving, and effectively resist electromagnetic interference in the in car electronic environment, building a strong defense line for the “neural network” of the car electronic system.

Future Development

It can be foreseen that as intelligent vehicles continue to move towards electrification, intelligence, and networking, the combination of soft and hard PCBs in automotive boards will play a more core role in areas such as in vehicle communication, intelligent cockpit, and new energy battery management, becoming a key cornerstone in defining the future of automotive electronic architecture；