Caboer’s Double-Sided Flexible PCB for Smart Insoles is a core circuit component tailored for wearable gait monitoring and health data collection devices. It combines "flexible adaptation" and "precision transmission" to meet the core demands of smart insoles—discreet comfort, accurate data, and durable reliability. Adopting a 2-layer double-sided board design with a precisely controlled thickness of 0.18mm, it balances flexibility and structural stability, perfectly fitting the foot curve and internal space of insoles. It can withstand repeated bending during walking, running, and other foot movements without breaking, adding no extra thickness or foreign body sensation while tolerating mechanical stress in daily wear, ensuring long-term stable operation of the device.
In terms of technical parameters and performance guarantees, the product offers three key advantages: ① Precision Wiring Capability: Supporting high-density layout with 0.2mm trace width and 0.2mm spacing, it can integrate signal lines for multiple pressure sensors and attitude sensors, enabling synchronous transmission of multi-dimensional data such as gait information and plantar pressure distribution, adapting to the refined monitoring needs of smart insoles; ② Optimized Copper Thickness: The 18μm ultra-thin copper foil ensures signal transmission efficiency while maximizing PCB flexibility, avoiding stiffness caused by excessively thick copper foil and ensuring wearing comfort; ③ Immersion Gold Surface Finish: The full-board immersion gold process creates a uniform and dense gold layer, providing excellent oxidation resistance, wear resistance, and sweat corrosion resistance. It can resist erosion from foot sweat and environmental humidity changes, reducing contact resistance and guaranteeing the accuracy and stability of sensor data transmission. The product uses wearable-grade eco-friendly flexible substrates free of harmful substances, complying with consumer electronics safety standards, and also features good bending fatigue resistance and anti-aging properties to extend the service life of smart insoles.
As a professional PCB solution provider, Caboer offers comprehensive customization capabilities: personalized development of 1-30 layer FPC flexible PCBs, 2-32 layer rigid-flex PCBs, and 1-60 layer rigid PCBs. Complemented by reliable rapid-turnaround PCB prototyping and fast SMT PCB assembly services, we help smart wearable device clients accelerate product R&D and mass production processes. Our services span diverse industries, including medical devices, IoT, TUT, drones, aviation, automotive, telecommunications, consumer electronics, military, aerospace, industrial control, artificial intelligence, electric vehicles, and more. With stable product quality, flexible customization solutions, and efficient delivery capabilities, we have become a trusted partner for customers across various sectors.
If you have customization needs for smart insole PCBs or other wearable device PCBs, please click the button below to send us an email. Caboer will provide you with a tailored solution.
Capel Flexible PCB & Rigid-Flex PCB Process Capability
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Category
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Process Capability
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Category
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Process Capability
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Production Type
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Single layer FPC / Double layers FPC
Multi-layer FPC / Aluminum PCBs
Rigid-Flex PCB
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Layers Number
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1-30 layers FPC
2-32 layers Rigid-FlexPCB
1-60 layers Rigid PCB
HDI Boards
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Max Manufacture Size
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Single layer FPC 4000mm
Double layers FPC 1200mm
Multi-layers FPC 750mm
Rigid-Flex PCB 750mm
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Insulating Layer
Thickness
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27.5um /37.5/ 50um /65/ 75um / 100um /
125um / 150um
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Board Thickness
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FPC 0.06mm - 0.4mm
Rigid-Flex PCB 0.25 - 6.0mm
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Tolerance of PTH
Size
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±0.075mm
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Surface Finish
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Immersion Gold/Immersion
Silver/Gold Plating/Tin Plating/OSP
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Stiffener
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FR4 / PI / PET / SUS / PSA/Alu
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Semicircle Orifice Size
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Min 0.4mm
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Min Line Space/ width
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0.045mm/0.045mm
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Thickness Tolerance
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±0.03mm
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Impedance
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50Ω-120Ω
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Copper Foil Thickness
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9um/12um / 18um / 35um / 70um/100um
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Impedance
Controlled
Tolerance
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±10%
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Tolerance of NPTH
Size
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±0.05mm
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The Min Flush Width
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0.80mm
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Min Via Hole
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0.1mm
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Implement
Standard
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GB / IPC-650 / IPC-6012 / IPC-6013II /
IPC-6013III
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Capel manufactures customized high-precision Rigid Flexible Circuit Board / Flexible PCB / HDI PCB with 15 years of experience with our professionalism
2 Layer Flexible PCB Boards Stackup
4 Layer Rigid-Flex PCB Stackup
Testing And Inspection Equipment
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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+86 13670210335
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