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Rigid flex pcb multilayer FPC blind and buried via Qr code| YMSPCB

Short Description:

Rigid flex PCBs use a combination of both a rigid and flexible substrates to achieve the desired effect. These components are then laminated together to form a unified structure, allowing Rigid-Flex PCB’s to be manufactured to produce the most interconnect solutions. 


Layers: 8L multilayer Rigid Flex

Board Thinkness:1.0mm+/-0.1mm

PCB thickness in flex section:0.3mm+/-0.05mm

Base Material:PI+FR4

Min mechanical Holes:0.15mm

Minimum Line Width/Clearance:0.05mm/0.05mm( 2mil/2mil)

Minimum Clearance between Inner Layer PTH and Line: 0.2mm


Aspect Ratio:6.67 : 1

Surface treatment:ENIG

Speciality: Rigid flex pcb multilayer Rigid Flex blind and buried via Qr code

Differential impedance 100+7/-8Ω

Applications: Smart Rings 

Product Detail

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What is a Rigid Flex PCB?

Rigid-Flex printed circuit boards are designed to provide solutions, and act as replacements for rigid PCBs. As the name suggests, these circuit boards are a hybrid of flex and rigid circuits. The advantage of this type is that they exhibit the benefits of both rigid as well as flexible circuit boards.

A rigid flex stackup

 YMS Rigid Flex PCB manufacturing capabilities:

YMS Rigid Flex PCB manufacturing capabilities overview
Feature capabilities
Layer Count 2-20L
Rigid-Flex Thickness 0.3mm-5.0mm
PCB thickness in flex section 0.08-0.8mm
copper Thickness 1/4OZ-10OZ
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

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