4 layer Rigid-Flex PCB Boards Price Turnkey Manufacturing And Assembly Fab for Aerospace

Short Description:

Product Type:4 layer Rigid Flexible PCB Boards
Applications: Aerospace
Line width and line spacing:0.15mm/0.15mm
Board thickness:1.6mm+-10%
Layers Stackup:1+2+1
Minimum Aperture:0.2mm
Copper Hole Thickness:35UM
Surface Treatment:ENIG 2-3uin


Tolerance Accuracy:±0.1MM

Capel’s Service:

Support Custom 1-30 Layer FPC Flexible PCB,2-32 Layer Rigid-Flex Circuit Boards,1-60 Layer Rigid PCB,HDI PCB,Reliable Quick Turn PCB Prototyping,Fast Turn SMT PCB Assembly

Industry We Service:

Medical Device, IOT, TUT, UAV, Aviation, Automotive, Telecommunications, Consumer Electronics, Military, Aerospace, Industrial Control, Artificial Intelligence, EV, etc…


Product Detail

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How Capel's 4 Layer Rigid-Flex PCB Boards Provides Reliability Solutions for Aerospace manufacturers

-Capel with 15 years of professional technical experience-

Introducing our state-of-the-art 4-layer rigid-flex PCB board designed and manufactured specifically for aerospace applications. These high-performance PCB boards are built to withstand the rigors of the aerospace industry, ensuring durability and reliability in even the most demanding environments.

Our 4-layer rigid-flex PCB boards feature 0.15mm/0.15mm line width and line spacing, providing superior precision and accuracy. The plate thickness of 1.6mm+-10% provides a solid foundation for optimal performance. The 1+2+1 layer stacking enables efficient space utilization and simplified connections.

Our PCB boards have a minimum hole diameter of 0.2mm, providing excellent signal integrity and ensuring smooth and efficient operation. The 35UM copper hole thickness further enhances the stability and conductivity of the board. To provide enhanced protection and longer life, our 4-layer rigid-flex PCB boards feature an ENIG 2-3uin surface treatment, making them corrosion and abrasion resistant.


 4 Layer Rigid-Flex PCB Boards Provides Reliability Solutions for Aerospace manufacturers

In terms of performance, our 4-layer rigid-flex PCB boards have an impressive warpage tolerance of ≤0.5%, ensuring optimal functionality even under extreme conditions. Tolerance accuracy of ±0.1mm ensures precise and consistent performance, meeting the highest standards of quality and reliability.

As a turnkey manufacturer, we offer comprehensive services including PCB board fabrication and assembly manufacturing, making it easy for aerospace companies to source their PCB needs from a single, reliable supplier. Our efficient manufacturing processes ensure competitive pricing without compromising on quality.

With our 4-layer rigid-flex PCB boards, aerospace companies can benefit from superior performance, outstanding durability and seamless connections. Trust us to meet all your aerospace PCB requirements and experience the difference in quality and performance. Contact us today to learn more about 4-layer rigid-flex PCB boards and discuss your specific application needs.

Capel Flexible PCB & Rigid-Flex PCB Process  Capability

Category Process Capability Category Process Capability
Production Type Single layer FPC / Double layers FPC
Multi-layer FPC / Aluminum PCBs
Rigid-Flex PCB
Layers Number 1-30 layers FPC
2-32 layers Rigid-FlexPCB                                                            1-60 layers Rigid PCB
HDI Boards
Max Manufacture Size Single layer FPC 4000mm
Double layers FPC 1200mm
Multi-layers FPC 750mm
Rigid-Flex PCB 750mm
Insulating Layer
27.5um /37.5/ 50um /65/ 75um / 100um /
125um / 150um
Board Thickness FPC 0.06mm - 0.4mm
Rigid-Flex PCB 0.25 - 6.0mm
Tolerance of PTH
Surface Finish Immersion Gold/Immersion
Silver/Gold Plating/Tin Plating/OSP
Stiffener FR4 / PI / PET / SUS / PSA/Alu
Semicircle Orifice Size Min 0.4mm Min Line Space/ width 0.045mm/0.045mm
Thickness Tolerance ±0.03mm Impedance 50Ω-120Ω
Copper Foil Thickness 9um/12um / 18um / 35um / 70um/100um Impedance
Tolerance of NPTH
±0.05mm The Min Flush Width 0.80mm
Min Via Hole 0.1mm Implement
GB / IPC-650 / IPC-6012 / IPC-6013II /

Capel manufactures customized high-precision Rigid Flexible Circuit Board / Flexible PCB / HDI PCB with 15 years of experience with our professionalism

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2 Layer Flexible PCB Boards Stackup

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4 Layer Rigid-Flex PCB Stackup

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8 layer HDI PCBs

Testing and Inspection Equipment


Microscope Testing


AOI Inspection


2D Testing


Impedance Testing


RoHS Testing


Flying Probe


Horizontal Tester


Bending Teste

Capel provide customers customized PCB Service with 15 years of experience

  • Owning 3 factories for Flexible PCB&Rigid-Flex PCB, Rigid PCB, DIP/SMT Assembly;
  • 300+Engineers Provide technical support for Pre-sales and after-sales online;
  • 1-30 layers FPC, 2-32 layers Rigid-FlexPCB, 1-60 layers Rigid PCB
  • HDI Boards, Flexible PCB (FPC), Rigid-Flex PCBs, Multilayer PCBs, Single-sided PCB, Double-Sided Circuit Boards, Hollow Boards, Rogers PCB, rf PCB, Metal Core PCB, Special Process Boards, Ceramic PCB, Aluminum PCB, SMT & PTH Assembly, PCB Prototype Service.
  • Provide 24-hour PCB Prototyping service,Small Batches of circuit boards will be delivered in 5-7 days, Mass Production of PCB boards will be delivered in 2-3 weeks;
  • Industries we service: Medical Devices, IOT, TUT, UAV, Aviation, Automotive, Telecommunications, Consumer Electronics, Military, Aerospace, Industrial Control, Artificial Intelligence, EV, etc…
  • Our Production Capacity:
    FPC and Rigid-Flex PCBs production capacity can reach more than 150000sqm per month,
    PCB production capacity can reach 80000sqm per month,
    PCB Assembling capacity at 150,000,000 components per month.
  • Our teams of engineers and researchers are dedicated to fulfilling your requirements with precision and professionalism.
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How Capel ensures superior performance and reliability of rigid-flex PCBs

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