Rigid flex pcb manufacturer HDI staggered vias Stiffener| YMSPCB

Short Description:

Rigid flex circuit boards combine the best of both rigid boards and flexible circuits integrated together into one circuit. Bend radius controls the flexibility of the flex portion of the board. The thinner the material the lower the bend radius and the more flexible the flex section.

Parameters

Layers: 6L HDI Rigid Flex PCB

Board Thinkness:0.6mm+/-0.1mm

PCB thickness in flex section:0.1mm+/-0.03mm

Base Material:PI+FR4PP

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

Size：160.4mm×163.2mm

Aspect Ratio：4 : 1

Surface treatment：ENIG

Speciality: rigid flex pcb HDI staggered vias Stiffener Stainless steel,Laser via copper plated shut

Differential impedance 100+7/-8Ω

Applications: TWS Earphones

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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.

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

Common-Used FPC Stiffener Thickness
Stiffener Material	Usual Thickness	Unusual Thickness
FR-4	0.2mm(8mil)	0.1mm(4mil)
	0.3mm(12mil)	0.9mm(35mil)
	0.4mm(16mil)	1.1mm(43mil)
	0.5mm(20mil)	1.3mm(51mil)
	0.6mm(24mil)	1.4mm(55mil)
	0.7mm(28mil)	1.6mm(63mil)
	0.8mm(32mil)
	1.0mm(39mil)
	1.2mm(47mil)
	1.5mm(59mil)
Polyimide (PI)	0.1mm(4mil),	0.075mm(3mil)
	0.15mm(6mil),	0.125mm(5mil)
	0.2mm(8mil),	0.175mm(7mil)
	0.25mm(10mil)	0.225mm(9mil)
		0.275mm(11mil)
Stainless Steel	0.1mm(4mil)	0.45mm(18mil)
	0.15mm(6mil)
	0.2mm(8mil)
	0.25mm(10mil)
	0.3mm(12mil)
	0.35mm(mil)
	0.4mm(16mil)
	0.5mm(20mil)
	1.5mm(59mil)