How many layers can RIGID-FLEX PCB do?

Rigid-Flex PCBs can be manufactured with multiple layers, and the specific number of layers depends on the design

requirements and manufacturing capabilities. Generally, Rigid-Flex PCBs can range from 2 layers to highly complex

multi-layer structures. Common layer configurations for Rigid-Flex PCBs include 2 layers, 4 layers, 6 layers, and 8

layers, but it is also possible to manufacture Rigid-Flex PCBs with more layers.

The number of layers in a Rigid-Flex PCB is determined by the application requirements and design specifications.

Lower layer count Rigid-Flex PCBs are typically used for simpler applications, while higher layer count Rigid-Flex

PCBs are suitable for more complex and densely packed circuit designs. Manufacturing Rigid-Flex PCBs with a higher

number of layers requires higher technical requirements and manufacturing processes to ensure the reliability and

performance of the circuit.

When designing and manufacturing Rigid-Flex PCBs, careful consideration is given to the layout of the flexible and

rigid areas between each layer, the stacking order, and the solder pad connections to ensure the reliability,

stability, and durability of the circuit.