4 Layer Rigid-Flex Board From Oem China Pcb Supplier. One Stop Pcba Service + Dip + Smt + Component Sourcing

Rigid-flex PCB, 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.

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4 layer rigid flex board from oem china pcb supplier one stop pcba service + dip + smt + component sourcing4

Pls contact us at [email protected] for your PCB/FPC/PCBA/FPCA/STENCIL/ASSEMBLY service.

Product Parameters

Layers	L4 Rigid flex PCB
Board Thickness	1.2mm+/-0.12mm
PCB thickness in flex section	0.15mm+/-0.03mm
Base Material	PI+FR4 TG135
Min mechanical Holes	0.15mm
Minimum Line Width/Clearance	0.1mm/0.1mm(4mil/4mil)
Minimum Clearance between Inner Layer PTH to trace	0.21mm
Size	176.45mm × 123.64mm
Surface treatment	OSP+ENIG
Special point	2OZ copper for flexible PCB, special stack to meet impedance value
Differential impedance	100+10/-10Ω 50+5/-5Ω 120+12/-12Ω
Applications	Power supply, 5G CPE, Antenna

Capabilities Of Our Rigid-Flex PCB Product

YMS PCB 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
Min mechanical Drilled Size	0.15mm(6mil)
Min laser Holes Size:	0.075mm(3mil）
Surface Finish	Suitable Microwave/RF PCB surface finishes: Electroless Nickel, Immersion Gold, ENEPIG, Lead-free HASL, Immersion Silver…
Solder Mask	Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green…
Cover lay (Flex Part)	Yellow Cover lay, White Cover lay, Black Cover lay