Thanks in advance
Welcome to the community!
The closest connector I’m seeing to that Flat Flex Connector is the following:
Digi-Key Part Number
WM3766CT-ND - Cut Tape (CT)
Manufacturer Product Number
CONN FFC FPC VERT 12POS 1MM SMD
Advise verifying with datasheet that orientation of staggered pins is correct with what you have.
The pitch on that one is 1mm instead of .5mm. Other than that, it looked exactly the same.
This one seems about right. Though, the recommended PCB layout has it recommending 8 pads instead of 12. Why’s that?
The pad layout shows 8 places for an example, so you have the size and spacing for the pads. The pattern would be repeated for the full 12 positions for the connector.