Rigid flex pcb design HDI staggered vias and stacked vias Stiffener| YMSPCB
Rigid-Flex product types include:
- Type 1: Single sided flexible material with or without shield(s) or stiffener (one conductive layer).
- Type 2: Double sided flexible material with or without shield(s) or stiffener (two conductor layers) with plated through holes.
- Type 3: Multilayer flexible material with or without shield(s) or stiffener (more than two conductor layers) with plated through holes and HDI.
- Type 4: Multilayer rigid and flexible material combinations (more than two conductor layers) with plated through holes and HDI.
YMS Rigid Flex PCB manufacturing capabilities:
|YMS Rigid Flex PCB manufacturing capabilities overview|
|PCB thickness in flex section||0.08-0.8mm|
|Minimum line Width and Space||0.05mm/0.05mm(2mil/2mil)|
|Stiffeners||Stainless steel，PI， FR4 ，Aluminum etc.|
|Material||Polyimide Flex+FR4,RA copper, HTE copper, polyimide, adhesive,Bondply|
|Min mechanical Drilled Size||0.15mm(6mil)|
|Min laser Holes Size:||0.075mm(3mil）|
|Surface Finish||Suitable Microwave/RF PCB urface finishes: Electroless Nickel, Immersion Gold, ENEPIG, Lead free HASL,Immersion Silver.etc.|
|Solder Mask||Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc.|
|Covrelay (Flex Part)||Yellow Coverlay, WhiteCoverlay,Black Coverlay|
What is flexible and rigid flex PCB
As the names suggest, a rigid PCB is a circuit board built on a rigid base layer that cannot bend, while a flexible PCB, also called a flex circuit, is built on a flexible base capable of bending, twisting and folding.
Where are rigid flex PCBs used?