10 Layer Rigid Flex PCB With 4+2+4 Stackup For Military

How High Density 10 Layer Rigid Flex PCB Provides Reliable Solutions For Military

Technical requirements
Product type PCB Rigid Flex
Number of layer 10 Layers
Line width and
line spacing
Board thickness 2.0MM+-10%
Copper Hole Thickness 35um
Minimum Aperture 0.2mm
Flame Retardant 94v0
Surface Treatment ENIG 2-3uin
Impedance 50 ohms-+10%
Layers Stackup 4+2+4
Functional testing AOI/four-wire/continuity/copper slices
Warpage ≦0.5%
Application Industry Military&Defense
10 Layer Rigid Flex PCB With 4+2+4 Stackup For Military

10 Layers Rigid Flex Board

10 Layer Rigid Flex PCB With 4+2+4 Stackup For Military

Military & Defense

Are you looking for reliable and high-quality solutions for your 10-layer flex printed circuit board needs in the military industry? Our high performance multi-layer PCB boards are your best choice, specially designed for defense applications.

Introducing Capel’s high-density 10-layer rigid-flex PCB: a reliable solution for military and defense applications

Capel is proud to introduce our latest innovation in printed circuit board (PCB) technology - the high-density 10-layer rigid-flex PCB. With over 16 years of experience in manufacturing PCBs for military and defense applications, we understand the critical need for reliability, durability and high performance under extreme conditions. Our new high-density 10-layer rigid-flex PCB is designed to meet and exceed the stringent requirements of the military and defense industry, providing reliable solutions for mission-critical applications.

Key features and specifications

Our high-density 10-layer rigid-flex PCBs offer a range of advanced features and specifications, making them ideal for military and defense applications:

- 10 Layers: Our PCBs feature a large number of layers to provide the necessary complexity and functionality required by advanced military and defense systems.

- Line width and spacing: PCB has 0.1mm/0.1mm line width and spacing to ensure accurate signal transmission in high-frequency applications.

- Plate thickness: 2.0mm plate thickness with a tolerance of ±10%, providing the necessary sturdiness and durability for harsh military environments.

- Copper hole thickness: Our PCB copper hole thickness is 35um, providing excellent conductivity and reliability for demanding applications.

- Minimum aperture: A minimum aperture of 0.2mm ensures precise placement of components and interconnects, which is critical for high-density designs.

- Flame retardant: Our PCBs are flame retardant rated 94v0, providing extra safety and protection in extreme conditions.

- Surface treatment: ENIG (Electroless Nickel Immersion Gold) surface treatment with a thickness of 2-3uin ensures excellent solderability and corrosion resistance, extending the service life of the PCB.

- Impedance Control: Our PCBs have a tolerance of ±10% to maintain consistent impedance levels, which is critical for high-speed and high-frequency signal integrity.

- Layer stacking: 4+2+4 layer stacking provides a balanced combination of rigid and flexible layers, providing the necessary flexibility and reliability for complex military and defense systems.

- Functional Testing: Our PCBs undergo rigorous functional testing, including Automatic Optical Inspection (AOI), four-wire testing, continuity testing and copper sheet testing, ensuring the highest level of quality and reliability.

- Warpage: Our PCBs have ≤0.5% warpage, maintaining flatness and stability even under harsh environmental conditions.

- Application Industries: Our high-density 10-layer rigid-flex PCBs are designed for military and defense applications to meet the unique requirements of this demanding industry.

Reliability and durability

At Capel, we understand the critical nature of military and defense applications where reliability and durability are non-negotiable. Our high-density 10-layer rigid-flex PCBs are built to withstand the harshest conditions, including extreme temperatures, shock, vibration and moisture. The combination of rigid and flexible layers allows for greater design flexibility while maintaining the highest level of reliability. Whether it's communications systems, radar systems, avionics or unmanned aerial vehicles (UAVs), our PCBs provide the solid foundation needed for mission success.

Advanced Manufacturing and Quality Assurance

Our high-density 10-layer rigid-flex boards are manufactured using state-of-the-art processes and equipment to ensure the highest level of precision and quality. From the initial design stage to final production, we adhere to strict quality control measures to ensure PCB reliability and performance. Our advanced manufacturing capabilities, coupled with our extensive experience in the military and defense sectors, enable us to deliver products that meet and exceed the industry's most stringent standards.

Customization and technical support

We understand that every military and defense application is unique and often requires custom solutions to meet specific requirements. At Capel, we offer comprehensive customization options for high-density 10-layer rigid-flex PCBs, allowing our customers to tailor designs, materials, and specifications to their specific needs. Our experienced team of engineers and technical experts provide dedicated support and guidance throughout the design and implementation process, ensuring our PCBs integrate seamlessly into our customers' systems.

Compliance and Certification

Our commitment to quality and reliability is reflected in our compliance with industry standards and certifications. Our high-density 10-layer rigid-flex PCBs comply with relevant military and defense specifications, ensuring they meet stringent requirements for performance, safety and environmental adaptability. Additionally, our production facilities are certified to the highest quality management standards, ensuring our customers receive the highest quality products.

In conclusion

In the fast-paced, high-stakes world of military and defense technology, reliability, durability and performance are critical. Capel's high-density 10-layer rigid-flex PCBs represent the pinnacle of our expertise and commitment to delivering cutting-edge solutions for the most demanding applications. With advanced features, rigorous testing and a focus on quality, our PCBs provide a reliable foundation for the next generation of military and defense systems. Contact us today to learn more about how our high-density 10-layer rigid-flex PCBs can take your military and defense applications to new heights of performance and reliability.



                                                   WHY CHOOSE OUR CAPEL

Shenzhen Capel Technology Co., Ltd. has been specializing in the production of high-end, high-precision flexible circuit boards since 2009.

We have 15 years of professional and technical experience and have mature, excellent, and advanced manufacturing capabilities.

We are able to provide customized 1-30 layer flexible circuit boards,2-32 layer rigid-flex PCBs, and 1-60 layers rigid PCBs to customers in the Automotive Industry.


Capel’s Service:

Support Custom 1-30 Layer FPC Flexible PCB,2-32 Layer Rigid-Flex Circuit Boards,1-60 Layer Rigid PCBHigh-Precision HDI BoardsReliable Quick Turn PCB PrototypingFast Turn SMT PCB Assembly

Industry We Service:

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



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 Flexible PCB
2-32 layers Rigid-FlexPCB1-60 layers Rigid PCBHDI Boards
Max Manufacture Size Single layer FPC 4000mm
Double layers FPC 1200mm
Multi-layer FPC 750mm
Rigid-Flex PCB 750mm
Insulating Layer Thickness 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 Size ±0.075mm
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 Controlled Tolerance ±10%
Tolerance of NPTH Size ±0.05mm The Min Flush Width 0.80mm
Min Via Hole 0.1mm Implement Standard GB / IPC-650 / IPC-6012 / IPC-6013II /
Immersion Gold AU 0.025-0.075UM /NI1-4UM Electro nickel gold AU 0.025-25.4UM / NI 1-25.4UM
Certifications UL and ROHS
ISO 14001:2015
ISO 9001:2015
Patents model patents
invention patents

pcb design


                        8 layer HDI  Flexible PCBs for Medical                                              10 layer Rigid-Flex Circuit Boards for Aerospace


flexible pcb design

                                    4 layer Flex PCB Circuits for Industry Control                                 16 layer Rigid Flexible PCBs for Automotive



Advanced process equipment:

We have the latest and most advanced production equipment and technology, including high-precision photolithography machines, etching machines, assembly equipment, etc. These

equipment ensure the precision, efficiency, and stability of the production process, thereby providing customers with high-quality products. quality product. High-quality flexible circuit board products. 

Rigid-Flex PCB Manufacturing Process

Strict quality control:

Our company puts quality control first and implements a series of strict quality control measures throughout the entire production process. Every step from the selection and procurement

of raw materials to production and packaging is comprehensively inspected and tested to ensure that every flexible circuit board product meets the highest standards.

Efficient production management:

We have an efficient production management system to optimize the production process, improve production efficiency and reduce costs. With rich production experience, we can quickly respond to customer needs and ensure timely delivery.

Perfect after-sales service:

We are customer-centric and provide perfect after-sales service. Whether it is solving problems during product use or providing technical support and repair services, we can respond in a timely manner and provide solutions. By using these phrases, you can effectively demonstrate the company's strength and advantages in the flexible circuit board production process, thereby gaining the trust and recognition of customers.


quality control for pcb


We can provide customers with high-quality rapid prototyping, reliable rapid mass production, and fast delivery to help their projects enter the market quickly and smoothly and gain competitive advantages.

Strong supply chain management:

We have established long-term cooperative relationships with a number of high-quality suppliers to ensure timely access to high-quality raw materials. At the same time, we have an efficient supply chain management team that can fully control the supply status of raw materials, ensure that materials are in place on time, and support rapid production and delivery.

Flexible production planning:

We adopt an advanced production planning system that can quickly adjust and schedule according to customer needs. Whether it is prototype production or large-scale production, we can flexibly allocate resources to complete production in a short time and ensure on-time delivery.

Efficient process flow:

We have an efficient manufacturing process and strictly plan and control the entire process from order receipt to product shipment. By optimizing the production process, improving production efficiency, and implementing quality control measures, we can quickly manufacture and deliver products to ensure the smooth start of our customers' projects.

Quick response:

We attach great importance to customer needs and are able to respond quickly and adjust production and scheduling accordingly. Whether it's an urgent order or an unexpected situation, we can make decisions quickly and take appropriate measures to ensure timely delivery.

Reliable logistics management:

We cooperate with a number of professional logistics companies to ensure that goods are delivered to customers safely and timely. We have a complete logistics management process and warehousing system that can accurately track transportation status and ensure on-time delivery.

delivery time

Post time: Mar-25-2024
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