Rigid-Flex PCB

Rigid-Flex PCB

Rigid-Flex circuit boardsRigid-Flex circuit boards are composed of a combination of rigid and flexible circuit boards that are permanently connected to one another.

The proper application of Rigid-Flex circuit boards offers optimum solutions for difficult, limited space conditions. This technology offers the possibility of a secure connection of device components with the assurance of polarity and contact stability, as well as a reduction in plug and connector components.

Additional advantages of Rigid-Flex circuit boards are dynamic and mechanical stability, the resulting 3-dimensional freedom of design, simplified installation, space savings, and maintenance of uniform electrical characteristics.

Use of Rigid-Flex circuit boards can reduce the total cost of the final product.

Rigid-Flex circuit boards give you unlimited freedom of packaging geometry while retaining the precision density and repeatability of printed circuits.

As a high reliability replacement for wire and wire harness assemblies, flex circuits provide a significant cost savings with no reduction in performance.

There are a variety of terminations for flex circuits and we can provide all of these as standard manufacturing process.

 

Flex-rigid PCB Capabilities

Layer 2-24
Material DuPont (PI25UM), FR4
Thickness (Finished Board) 0.6 mm-5.0 mm
Max. Board Size 457 mm*610 mm
Copper weight (finished) 457mm*610mm
Copper Weight 0.5 oz-2.0 oz
Surface Finish Hot air solder leveling (HASL)
Lead-free HASL: RoHS compliant
Electroless nickel/immersion gold (ENIG): RoHS compliant
Min. Tracing/Spacing 3 mil/3 mil
Min. diameter of drill 8 mil
Min. annular ring 4 mil
Soldermask color Green, red, black, yellow, white, blue, green matt, black matt
Silkscreen legend color White, black, yellow
Gold fingers Yes
Stiffener Yes, material FR4 or PI
Impedance control Yes, tolerance +/-10%
HDI Yes

 

Check the Capabilities of Flex-rigid PCB, please Click here