6 Layer Rigid Flex PCB with 50um base PI film material used in industrial products
The flex layer copper thickness Hoz, there're 3/3mil tight traces on the flex PCB part, and we designed the stackup as following
6 Layer Rigid Flex PCB Stackup with 50um base PI film
The customer wants to lower total cost, and they don't have strict installation space, so we suggest the customer to change it seprate rigid PCB and Flex PCB parts, connected by board-to-board connectors, so far the rigid flex solution is still relative higher cost than tranditional rigid PCB solution.
Free feel to contact us for any need on Rigid Flex PCB projects, and also regular Rigid PCB, Flexible PCB etc.