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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

16～30 item / All 58 items

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Ultra-small, high-precision flexible substrate

Ultra-small, high-precision flexible substrate

Custom-made support for narrow pitch high-definition and ultra-high-definition substrates! Leave flexible substrates (high-definition FPC) to us!

Our company is a specialized manufacturer of circuit boards, celebrating approximately 50 years this year. With our extensive experience and track record in solving various challenges in flexible circuit boards, we can produce high-resolution FPC prototypes in a short lead time, covering everything from cost considerations to prototype manufacturing and mass production. We utilize advanced techniques such as micro-hole processing using chemical etching, BVH connections, and polyimide micro-hole processing technology that allows for simultaneous hole drilling to meet our customers' needs. Please feel free to contact us with your requests. 【Features】 ■ Custom-made high-resolution and ultra-high-resolution boards with narrow pitch ■ Micro-hole processing and BVH connections using chemical etching ■ Introduction of polyimide micro-hole processing technology that allows for simultaneous hole drilling *For more details, please download the PDF or contact us.

  • Board to FPC connector

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Ultra-small, high-precision flexible substrate

Ultra-small, high-precision flexible substrate

Custom-made high-definition and ultra-high-definition substrates with narrow pitch! Leave it to us for flexible substrates (high-definition FPC)!

Our company is a specialized manufacturer of circuit boards, celebrating approximately 50 years this year. With our extensive experience and track record in solving various challenges in flexible circuit boards, we can produce high-resolution FPC prototypes in a short lead time, covering everything from cost considerations to prototype manufacturing and mass production. We cater to customer needs with features such as staggered layout narrow pitch, single-sided narrow pitch BGA, and sensor coils with both sides pitch, as well as single-sided, double-sided, and multilayer options. Please feel free to contact us with your requests. 【Features】 ■ Custom-made high-resolution and ultra-high-resolution boards with narrow pitch ■ Single-sided 20μ pitch ■ Subtractive method ■ Staggered layout narrow pitch ■ Semi-additive method *For more details, please download the PDF or contact us.

  • Board to FPC connector

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Single-sided/Dual-sided flexible circuit board

Single-sided/Dual-sided flexible circuit board

By applying a reinforcement plate, component mounting is also possible! It is often used as a substitute for FFC.

We would like to introduce the "Single-Sided/Dual-Sided Flexible Printed Circuit Boards" handled by Matsuwa Sangyo Co., Ltd. The single-sided (1 layer) type is a common specification for flexible printed circuit boards and is often used as a substitute for FFC. There are types with and without an adhesive layer between the base material and copper foil, and we can accommodate both at our company. The dual-sided (2 layers) type allows for more flexible wiring by incorporating through-holes (TH) into the flexible printed circuit board. Please feel free to consult us about multilayer flexible printed circuit boards with three layers or more. 【Shortest Delivery Record Examples】 ■ 1 layer ⇒ Shortest 2 days (AM data ⇒ shipped the next day) ■ 2 layers ⇒ Shortest 2 days (8 AM data ⇒ shipped the next day) *For more details, please refer to the related links or feel free to contact us.

  • Printed Circuit Board

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4-layer blind via flexible circuit board

4-layer blind via flexible circuit board

Space-saving is possible! Suitable for high-resolution imaging diagnostic devices that require miniaturization.

The "4-layer blind via filled blind via flexible printed circuit board" is a multilayer FPC that enables high-density wiring while achieving miniaturization, lightweight, and thinness. It applies filled plating to blind vias, allowing for the creation of pads for component mounting on the vias. It possesses bending performance that rigid boards do not have. It is suitable for high-resolution imaging diagnostic devices, including endoscopes and catheters, where miniaturization is required. 【Features】 ■ Blind vias can be filled with plating on a 4-layer flexible board ■ Space-saving is possible as components can be mounted on top of the vias ■ It can be made lighter compared to rigid boards *For more details, please refer to the PDF document or feel free to contact us.

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  • Wiring materials

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Image Analysis Using a Microscope / Flexible Substrate Mock Production

Image Analysis Using a Microscope / Flexible Substrate Mock Production

It is possible to create a simple mock-up of the base for those who want to analyze the internal structure of FPC products, troubleshoot issues, or pre-verify complex product shapes.

We would like to introduce the services provided by Stay Electronics Co., Ltd. The "Flexible Circuit Board Mock Production using a High-Performance Cutting Plotter" is a service that creates simple mock-ups of flexible circuit boards using polyimide film for those who have never handled flexible circuit boards before or wish to pre-validate complex product shapes. Additionally, the "Image Analysis using a Super Depth Multi-Angle Lens Microscope" can be utilized for internal structure analysis and defect analysis of FPC products. *For questions or inquiries, please call us or contact us at the email address below. 042-774-4555 stay-4555@staydenshi.jp Contact Person: Kumada, Kikuchi [Service Operations] ■ Image Analysis using a Super Depth Multi-Angle Lens Microscope ■ Flexible Circuit Board Mock Production using a High-Performance Cutting Plotter *For more details, please refer to the PDF document or feel free to contact us.

  • Microscope

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High-frequency compatible flexible substrate (MPI specification)

High-frequency compatible flexible substrate (MPI specification)

Supports low transmission loss and impedance matching! There are various applications such as mobile electronic devices and IoT devices.

The "High-Frequency Compatible FPC (MPI Specification)" is a product designed to support low transmission loss and impedance matching. 〇 It has excellent heat resistance and can accommodate solder mounting and bonding. 〇 It allows for high flexibility in processing, similar to standard polyimide. ● FPC high-frequency analysis service (optional) It can be used for various applications. 【Examples of Applications】 ■ Mobile electronic devices such as smartphones ■ Optical communication modules ■ IoT devices ■ Video equipment (4K/8K) ■ Other alternatives to coaxial cables #Flex #FPC #FlexibleCircuitBoard #FlexiblePrintedCircuitBoard #CircuitBoard #PrintedCircuitBoard #HighFrequency #Impedance #ShortLeadTime #MassProduction

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  • Other electronic parts

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High Current Compatible Flexible Circuit Board BigElec

High Current Compatible Flexible Circuit Board BigElec

The Big Elec flexible circuit board compatible with high current has three features.

Big Elec is a flexible 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-section. When switching high currents at high frequencies, high inductance can cause significant voltage spikes, potentially damaging high-current electronic components. Big Elec's low inductance reduces voltage spikes, contributing to the reliability of high-current 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 circuit boards. 【Feature 3】 High Design Freedom It ensures the same design freedom and usability as printed circuit boards. Pattern wiring and external shapes can be customized to meet specific requirements. It also supports the mounting of electronic components and connectors using paste solder.

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  • Other electronic parts

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Slit flexible substrate" *can also accommodate "twisting" and "torsion.

Slit flexible substrate" *can also accommodate "twisting" and "torsion.

Widely used as alternatives for fine coaxial cables, wire harnesses, and cables for medical devices. The spacing and width of the slits can be specified!

The "slit flexible substrate" is a flexible substrate with excellent bendability that has been processed with slits, allowing for "twisting" and "torquing." It is widely used as an alternative to fine coaxial cables, wire harnesses, and cables for medical devices, and since the spacing and width of the slits can be specified, it offers greater freedom for customers. 【Features】 ■ A bendable cable flexible substrate with 0mm slits processed between patterns ■ Can be used with "twisting" and "torquing" compared to conventional products ■ The spacing and width of the slits can be specified *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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Flexible circuit board

Flexible circuit board

Flexible circuit board

Flexible substrate compatible with the "JTEG Phase6" test chip for LCD driver evaluation □ Product names JKIT COF TEG_50-A / JKIT COF TEG_50-B JKIT COF TEG_50-C / JKIT COF TEG_40-A JKIT COF TEG_40-B / JKIT COF TEG_40-C JKIT COF TEG_35-A / JKIT COF TEG_35-B JKIT COF TEG_30-A / JKIT COF TEG_30-B JKIT COF TEG_25-A

  • Other electronic parts
  • others
  • Processing Contract

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[Case] Flexibility case for substrate + wire products

[Case] Flexibility case for substrate + wire products

Improved integrated flex! There are application examples for dental examination table devices and EEG measurement sensor devices.

We would like to introduce a case of flexing our substrate and wire products. We improved a product that was composed of a rigid substrate and wire into an integrated flex design. There are application examples for dental examination tables and EEG measurement sensor devices. 【Application Examples】 ■ Dental Examination Table ■ EEG Measurement Sensor Device *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit board design and manufacturing
  • Other contract services

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Flexible substrates that accommodate a wide range from prototype to mass production.

Flexible substrates that accommodate a wide range from prototype to mass production.

From prototype to mass production, we select the most suitable factory according to your needs! Supports single-sided and double-sided!

Our company is engaged in the export, import, and sales of printed circuit boards and electronic components. Our "Flexible Circuit Boards" are produced in suitable factories according to your needs, from prototype to mass production. We accommodate both single-sided and double-sided boards. 【Features】 ■ Supports from prototype to mass production ■ Single-sided and double-sided options available ■ Maximum size: 600mm x 600mm ■ Minimum pattern/clearance: 50um/50um. *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board

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Achieved without adhesive! Long-term high-temperature durable flexible substrate.

Achieved without adhesive! Long-term high-temperature durable flexible substrate.

Passed long-term heat resistance test at 200℃ for 1000 hours! High-temperature durable flexible substrate with insulation characteristics exceeding JIS standards.

The "Long-term High-Temperature Durable Flexible Circuit Board" is an FPC that achieves long-term heat resistance without the use of epoxy-based adhesives, making it suitable for harsh conditions in high-temperature environments. Even after undergoing our unique long-term high-temperature test conditions of 200°C for 1000 hours, the insulation resistance, continuity resistance change rate, and dielectric strength meet the JIS passing standards. 【Main Features】 1. Achieves high-temperature durability with a structure that does not use epoxy-based adhesives. 2. Heat resistance suitable for long-term use in high-temperature environments. 3. Insulation properties are maintained even after the long-term high-temperature test of 200°C for 1000 hours. For more details, please refer to the PDF document or feel free to contact us.

  • Wiring materials

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Flexible circuit board

Flexible circuit board

Impedance accuracy is within standard ±10% and high precision ±5%! Available for small quantities.

"Flexible printed circuit boards" are printed circuit boards formed on an insulating film that is flexible and can be significantly deformed, such as being bent. Impedance control is also available, and we can provide small quantities. They are used in a wide variety of electronic and precision devices, including mobile devices, wearable devices, and medical equipment. 【Specifications】 ■ Number of layers: Single-sided / Double-sided ■ Board thickness: Base thickness 25μm / 50μm ■ Surface treatment: Heat-resistant preflux, electrolytic and electroless gold plating ■ Impedance accuracy: Standard ±10% or less, high precision ±5% or less *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board

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Narrow pitch pad on beer flexible substrate

Narrow pitch pad on beer flexible substrate

By directly providing vias on the pitch pad, we contribute to the high-density implementation of FPC.

By incorporating non-through filled vias into extremely small pads with narrow pitch, it becomes possible to implement electronic components at a higher density. This enables the miniaturization of flexible substrates and the implementation of multi-pin SoC chips. 【High-Density Implementation Possible】 It is possible to directly create filled vias on very small pads (φ100μm) with a pitch of 150μm, allowing for higher density component implementation. 【Easy Miniaturization】 Since high-density components can be implemented, it allows for the design of miniaturized substrates.

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  • High frequency/microwave parts

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Low-loss flexible substrate

Low-loss flexible substrate

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

Our company manufactures low-loss flexible substrates (GHz band, Microstrip Line). We would like to introduce a flexible substrate that significantly improves transmission loss compared to the combination of polyimide-based and standard coverlay products. Using a PTFE base with a low-dielectric coverlay, we can expect a 60-70% improvement in transmission loss at the 40GHz band compared to standard products. Additionally, while the performance is slightly lower compared to PTFE-based substrates, a combination of LCP base and LCP coverlay can also expect about a 50% improvement in transmission loss and is suitable for long-term heat resistance and low outgassing applications due to the absence of adhesives. *For more details, please refer to the PDF materials or feel free to contact us. *Abbreviation explanations: PTFE ... Fluoropolymer LCP ... Liquid Crystal Polymer

  • Wiring materials

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