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Flexible PCB(基板) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
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Flexible PCB Product List

31～45 item / All 58 items

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High Current Compatible Flexible Circuit Board BigElec

High Current Compatible Flexible Circuit Board BigElec

Suitable for incorporation into curved and narrow spaces. It can form high current circuits with a thin shape and low inductance.

Big Elec is a flexible printed circuit board designed for high current wiring, achieving a flat shape and thin profile as an alternative to busbars and wire harnesses. It boasts three remarkable features. 【Feature 1】 Low Inductance Thanks to its unique structure, it achieves lower inductance compared to conventional wires with the same conductor cross-sectional area. When switching high currents at high frequencies, high inductance can cause significant voltage spikes, potentially damaging high current-compatible electronic components. The low inductance of Big Elec reduces voltage spikes, contributing to the reliability of high current-compatible electronic components. 【Feature 2】 Flat Shape and Flexibility Its unique structure allows for a thin conductor, flat shape, and flexibility. It is flatter than traditional wire harnesses and can handle higher currents than conventional flexible printed circuit boards. 【Feature 3】 High Design Freedom It ensures design freedom and usability similar to printed circuit boards. Pattern wiring and external shapes can be customized according to requirements. It also supports the mounting of electronic components and connectors using paste solder.

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  • Harness

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Button-plated flexible printed circuit board (FPC)

Button-plated flexible printed circuit board (FPC)

Button-plated FPC that enables high-speed transmission, ultra-thinness, and flexibility in a new dimension.

Button-plated flexible printed circuit boards (FPC) can utilize the original thickness and characteristics of copper foil by applying through-hole plating only to the through-holes and through-hole lands. This allows for uniform maintenance of conductor thickness, enabling the formation of high-precision wiring, which is expected to provide high-accuracy impedance control, making it ideal for high-speed transmission applications. Compared to conventional panel plating methods, button-plated FPCs excel in flexibility and bendability, achieving ultra-thin designs. This enables the lightweight and compact design of products. The new method also allows for button plating on narrow pitch patterns. Product Features: 1. By applying copper plating only to the through-holes, the original characteristics of the copper foil are maximized. 2. High-precision impedance control is possible, demonstrating performance suitable for high-speed transmission. 3. Compared to panel plating methods, it excels in flexibility and bendability while achieving ultra-thin designs. 4. It provides stable quality with technology that has cleared reliability evaluations based on JISC5016. 5. Through-hole plating is possible even for narrow pitch patterns, which were previously difficult to achieve.

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  • Printed Circuit Board
  • Circuit board design and manufacturing

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Multilayer flexible printed circuit board (multilayer FPC)

Multilayer flexible printed circuit board (multilayer FPC)

High through-hole connectivity

This is an FPC that uses polyimide in all layers with a configuration of three or more layers. It can be manufactured up to 10 layers.

  • Printed Circuit Board

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Flexible Printed Circuit (FPC) "Transparent FPC"

Flexible Printed Circuit (FPC) "Transparent FPC"

Introducing a flexible printed circuit board (FPC) that balances transparency and solderability!

"Transparent FPC" is a flexible printed circuit board (FPC) that excels in transparency and heat resistance, using transparent polyimide film as its substrate. We have worked on developing an FPC that achieves both high heat resistance and transparency by adopting a highly heat-resistant transparent polyimide film, thereby solving the issues of warping and dimensional changes caused by heat during reflow. As a result, it can be applied to various fields such as wearable devices and medical equipment, which prioritize design. [Features] - Uses highly heat-resistant transparent polyimide film - Can utilize the existing design rules of conventional FPCs - Proposes new wiring styles in fields such as medical, lighting, and industrial equipment *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board

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Ultra-fine circuit high-frequency flexible substrate

Ultra-fine circuit high-frequency flexible substrate

Combining PTFE base and low dielectric coverlay to produce various low-loss FPCs!

The "Ultra-Fine Circuit High-Frequency Flexible Substrate" is a flexible substrate designed for high-frequency applications in the GHz range, compatible with bare chip mounting. By using LCP (Liquid Crystal Polymer) with low dielectric properties as the core material and forming circuits using the SAP (Semi-Additive Process), it is possible to create transmission lines with a differential impedance of 100Ω at wiring pitches below 50μm. To accommodate wire bonding with bare chips, the mounting pads are treated with ENEPIG (Electroless Ni Pd Au plating) for surface treatment. One of the features of SAP is its high precision in circuit formation, with an accuracy of ±5μm, making it suitable for impedance control. *For more details, please download the PDF or contact us.*

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  • Wiring materials

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Multilayer Flexible Printed Circuit (Multilayer FPC) "Ultra-thin Flexible Multilayer FPC"

Multilayer Flexible Printed Circuit (Multilayer FPC) "Ultra-thin Flexible Multilayer FPC"

Achieving a 40% reduction in thickness! Introducing a flexible, low-rebound, and excellent multilayer flexible substrate.

The "Ultra-thin Flexible Multi-layer FPC" is a multi-layer flexible substrate that achieves a thinner profile while maintaining the same wiring density as standard multi-layer FPCs. It enables bending wiring in narrow spaces, which was previously difficult, contributing to the ongoing lightweight and compact development of digital electronic devices. It can be applied to wearable devices used in various fields, including mobile devices, medical and nursing care, robotics, sports, and healthcare. 【Features】 ■ Achieves a 40% reduction in thickness ■ Uses polyimide as the substrate, ensuring sufficient reliability while being thin ■ Excellent embedability due to its thin, flexible, and low-rebound characteristics *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board

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Flexible Printed Circuit (FPC) "Long-Length FPC"

Flexible Printed Circuit (FPC) "Long-Length FPC"

Achieving a length of 100m! Introducing a flexible circuit board that can handle long-distance wiring.

The "Long-Length FPC" is a flexible printed circuit board (FPC) that can accommodate lengths of up to 100 meters without seams or folds. In addition to being thin, light, soft, and able to take on various shapes, it achieves wiring lengths comparable to traditional cables. It can be used in large FA equipment and large lighting devices, and is also adopted for wiring in space development equipment such as satellites. 【Features】 ■ Can be used as an alternative to cables ■ Weighs about 1/100th compared to cables, making it lightweight ■ Thickness is approximately 0.1mm at most, allowing for installation in minimal spaces ■ Reduces the likelihood of miswiring compared to cables, improving work efficiency during assembly *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board

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High Current Flexible Circuit Board [*FPC Technology Catalog Available]

High Current Flexible Circuit Board [*FPC Technology Catalog Available]

Slim shape compatible with high current. Can be curved, suitable for integration into narrow spaces. An alternative to busbars and harnesses.

Our "High Current Flexible Wiring Board" is a product designed for high current wiring, intended as a substitute for busbars and harnesses. By forming a copper foil layer with a conductor thickness of 75 to 90 μm, it is possible to carry higher currents than standard flexible printed wiring boards. The substrate uses polyimide film, and soft resist ink is used as the insulating material, allowing for flexibility, which makes it suitable for installation in tight spaces. 【Features】 ■ Capable of carrying high currents ■ Can be installed and bent in narrow spaces ■ Compatible with through-hole components and surface-mounted components ■ Can integrate connections between substrates, contributing to a reduction in assembly labor *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

  • Printed Circuit Board

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Low-rebound, high-speed transmission flexible substrate

Low-rebound, high-speed transmission flexible substrate

Approximately one-third the rebound force compared to conventional structures! Low-rebound FPC for communication devices that combines noise reduction and high-speed transmission.

The low-rebound, high-speed transmission FPC adopts a stripline structure and is an excellent flexible substrate for noise countermeasures using shielding materials. Compared to conventional 3-layer FPCs, it is approximately 200μm thinner and reduces rebound force to about one-third, while keeping transmission loss at the same level or lower. This innovative FPC, developed for communication devices, is expected to improve assembly workability and be used in movable parts. 【Four Features】 1. Reduces transmission loss to the same level or lower compared to conventional 3-layer FPCs and decreases rebound force to about one-third. 2. Improves assembly workability and allows for use in movable parts. 3. Enhances noise countermeasures through the adoption of stripline structure and shielding materials. 4. Supports compact device design due to its thin profile. For more details, please refer to the PDF materials or feel free to contact us.

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  • Wiring materials

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Component Mounting Flexible Circuit Board (Component Mounting FPC)

Component Mounting Flexible Circuit Board (Component Mounting FPC)

Support for component mounting is also available.

This is an FPC with electronic components mounted.

  • Printed Circuit Board

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Double Access Flexible Circuit Board (Double Access FPC)

Double Access Flexible Circuit Board (Double Access FPC)

The copper foil itself is the base without polyimide.

The copper foil itself is the base material of the FPC.

  • Printed Circuit Board

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Impedance control flexible substrate

Impedance control flexible substrate

Achieving high-frequency and high-speed transmission by matching the characteristic impedance.

This is an FPC that matches characteristic impedance and achieves high-frequency, high-speed transmission.

  • Printed Circuit Board

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Business Introduction: "Design, Development, Manufacturing, and Sales of Flexible Printed Circuits (FPC)"

Business Introduction: "Design, Development, Manufacturing, and Sales of Flexible Printed Circuits (FPC)"

Rich experience in embedded products for medical and special environments. Widely adopted by universities and research institutions! Simple mock-up production available. *Case study materials are currently being distributed.

At Stay Electronics Co., Ltd., we are engaged in the design, development, manufacturing, and sales of flexible printed circuits (FPC). We are equipped with prototyping facilities such as UV-YAG laser systems and cutting plotters, as well as inspection equipment like image dimension measuring instruments, allowing us to provide consistent support from design to prototyping, manufacturing, and inspection. With extensive manufacturing experience in FPCs for medical devices, we maintain a wide range of materials in stock and can flexibly respond to and propose solutions for customer requests under special conditions. ★ We also respond to requests for mock-up production! Whether it's challenges that other companies couldn't solve, stalled projects, or if you have never used flexible circuits before and just want to grasp the concept, please feel free to contact us for inquiries and consultations. 【Examples of Flexible Circuit Board Development】 ◎ FPC for ultrasound diagnostic probes ◎ FPC for superconducting devices operating at -269°C ◎ FPC for motor field winding ◎ FPC for ATM security monitoring, among others *Some development examples can be viewed via "PDF Download." Please feel free to reach out for inquiries.

  • Printed Circuit Board

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Single-sided flexible printed circuit board (single-sided FPC)

Single-sided flexible printed circuit board (single-sided FPC)

The most standard specifications at a low cost.

This is the most basic structure of an FPC with a conductor pattern formed only on one side.

  • Printed Circuit Board

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Double-sided flexible printed circuit board (double-sided FPC)

Double-sided flexible printed circuit board (double-sided FPC)

Double-sided type that allows for complex wiring.

This is an FPC with conductor patterns on both sides, allowing for complex wiring.

  • Printed Circuit Board

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