Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
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136～150 item / All 198 items
We handle various types of substrates. We also accept inquiries regarding base materials and substrate processing.
Substrate materials FR-4, EL230T, HL950SK, MCL-FX-II, MEGTRON6, MCF-5000I, FPC, and others.
Are you having trouble procuring build-up substrates for the main board?
By adopting it for the IC substrate of the locally high-density part of the main board, it achieves a reduction in the specifications of the main board, which can be used for semiconductor packages and lead frames.
Are you facing any issues with flexible substrates? We have extensive experience in various fields, including medical devices and automotive control systems.
This is an introduction to our "Flexible Circuit Board Manufacturing." "Flexible Printed Circuit Boards" are used in applications such as communication devices and measurement instruments, and we handle various types including "Single-Sided FPC," "Double-Sided FPC," and "Rigid-Flex." Materials used include polyimide and polyester. For "Multilayer Flex" and "Rigid-Flex," we collaborate with partner companies for production. *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 【Product Achievements (Excerpt)】 ■ Flexible for ultrasound diagnostic probes ■ Flexible for motor field winding (for high electromagnetic field generation) ・Source: Gunma University ■ Flexible for superconducting devices operating at -269℃ (for superconducting circuit evaluation) ・Main Source: Yokohama National University *For more details, please refer to the PDF document or feel free to contact us.
Suitable for incorporation into curved and narrow spaces. It can form high current circuits with a thin shape and low inductance.
BigElec is a flexible printed circuit board designed for high current wiring, intended as an alternative to busbars and wire harnesses, featuring a slim and flat design. Similar to printed circuit boards, it can accommodate pattern formation and assembly according to your requirements. We have newly introduced the "BigElec Standard Specification Products," which are easy to implement for connections between screw terminals. The BigElec Standard Specification Products have no initial costs, allowing for reduced upfront expenses. 【BigElec Standard Specification Product Specifications】 ■ Layers: 2 layers, 4 layers, 6 layers, 8 layers ■ Wiring width: 8mm to 11mm (integers only) ■ Total length: 30mm to 210mm (integers only) ■ Terminal screw diameters: M3 (hole diameter φ3.8mm), M4 (hole diameter φ4.4mm), M5 (hole diameter φ5.4mm), M6 (hole diameter φ6.5mm), M8 (hole diameter φ8.5mm) *For more details, please download the PDF or contact us.
A substrate for millimeter-wave radar that suppresses transmission loss and prevents collisions.
■ "xCH3008H" This is a glass cloth reinforced substrate that uses ultra-low roughness copper foil, suppressing the dielectric loss tangent and linear expansion coefficient compared to conventional fluoroplastic substrates (CGP-500A). Generally, fluoroplastic substrates are considered difficult to laminate, but it is also possible to laminate with dissimilar substrates such as FR-4. 【Charateristics】 DK3, DF0.0011, CTE (X:11, Y:11, Z:54) ■ "xCCF-500" This is a glass cloth-free substrate that uses a special fluoroplastic film as a dielectric and ultra-low roughness foil. 【Characteristics】 DK3, DF0.0013, CTE (X:28, Y:29, Z:29) *For more details, please refer to the PDF materials or feel free to contact us.
Wakayama's manufacturing opens up the future of space!
【Dates】November 5 (Wed) - 7 (Fri), 2025, 10:00 AM - 5:00 PM 【Venue】Port Messe Nagoya, Hall 1 (Nagoya Port, Kinjo Pier) Special Exhibition: Space Approach EXPO We will be exhibiting at the Wakayama Prefecture booth, No. 40. With our long-standing experience, we strongly support the space industry modules with our FPC small-lot production technology.
Attention those struggling with substrate quality, cost reduction, and delivery times! We offer thorough quality control at overseas factories with over 10 years of experience. Special substrates like thick copper are also acceptable.
If you are looking for cost reduction and shorter delivery times for printed circuit boards but are worried about the many defects and troubles with overseas products, this is a must-read! Please consult with our company, which has 10 years of experience in automotive printed circuit boards for major manufacturers. 【Do you have any of these concerns?】 ■ Defects occurred with overseas products. The response from the overseas factory was poor, and in the end, we had to re-inspect and re-package domestically, resulting in unnecessary costs... ■ Despite multiple business trips to overseas factories, we were unable to produce satisfactory products... ■ Unexpected defects arose due to differences in temperament and language barriers with overseas partners... ■ I want to change the factory I order from, but I can't move forward due to many concerns... and more. Our engineers provide total support from design to printed circuit board assembly, inspection, and packaging as needed. We also accept orders for small quantities of various types, mass-produced boards, and special boards, starting from a single prototype sample. (Domestic manufacturing boards are also available.) *For more details, please feel free to contact us or download from the PDF.
Impedance control of flexible substrates and UL certification can be achieved with short lead times and the ability to manufacture small quantities.
We can respond to circuit board manufacturing and component mounting in just one working day at the shortest. Additionally, we manufacture high-performance flexible circuit boards with impedance control during the artwork design phase. We also accommodate small lot production. Please feel free to consult with us.
We will accommodate short delivery times, design, and prototype implementation!
Our company designs, manufactures, and sells various printed wiring boards (PWBs) used in electrical products, automotive applications, and LED lighting, based in Japan and Asia. For mass-produced general PWBs manufactured in Thailand, Japanese YKC staff enter the production site to manage and ensure quality. Please feel free to contact us if you have any requests. 【Product Lineup】 ■ 16-layer boards ■ Boards for LEDs ■ Flexible boards ■ Thick copper foil boards ■ Carbon printed 4-layer boards, etc. *For more details, please feel free to contact us.
We can accommodate a wide variety of orders! Leave it to us for flexible printed circuit boards.
At Tanaka Giken Co., Ltd., we manufacture printed circuit boards, flexible boards, and rigid-flex boards. Although we are a circuit board manufacturing company, we collaborate with partner companies to handle everything from circuit board design to component mounting. We possess various equipment, including NC drilling machines, routers, etching machines, exposure machines, and hot press machines. 【Technologies We Handle】 ■ Rigid Boards ■ Flexible Boards (FPC) ■ Rigid-Flexible Boards *For more details, please feel free to contact us.
Ideal for wearable devices! Applicable to medical and smartphones, etc.
We provide transparent FPC with excellent transparency in a short delivery time. We can use low-cost PET material "Polyethylene Terephthalate," and we also adopt PEN material "Polyethylene Naphthalate" for the insulation layer, enabling low-temperature reflow mounting. Additionally, we support the transparency of the resist. 【Features】 ■ Achieving short delivery times from order to delivery, possible only with our company ■ Use of low-cost PET material "Polyethylene Terephthalate" ■ Adoption of PEN material "Polyethylene Naphthalate" for the insulation layer, enabling low-temperature reflow mounting ■ Support for the transparency of the resist *For more details, please download the PDF or feel free to contact us.
We solve problems related to small lots, such as being time-consuming and having a small quantity!
- I wonder if they can handle such a small number of pieces? - The production plan and specifications keep changing a bit. - Since it's a small lot, the quantity doesn't flow, it takes time, and requires manpower. Do you have any concerns like these? Our company can accommodate orders starting from just one piece. We will take the time and effort to produce on your behalf. Please feel free to contact us when you need assistance. *For more details, please refer to the PDF document or feel free to reach out to us.
We will take on and respond to all kinds of special substrates.
Sanwa Electronic Circuit Co., Ltd. was established in 1955 as Sanwa Electric Manufacturing Co., Ltd. and has consistently engaged in the production of printed circuit boards for over half a century. Currently, with the dramatic evolution of electronic devices, printed circuit boards are required to fulfill new roles beyond their traditional electrical functions, including thermodynamic, optical, and structural roles, necessitating different perspectives and ideas in manufacturing. To swiftly respond to these customer needs, we integrated our group companies involved in printed circuit boards in 2004, marking a new beginning as Sanwa Electronic Circuit Co., Ltd. Through this integration, we have consolidated the development, production, and sales capabilities cultivated over many years by our group companies, establishing a system that can comprehensively meet QCD (Quality, Cost, Delivery) requirements while maintaining and developing a production system that leverages the unique characteristics of each factory. This has allowed us to build a flexible production system capable of accommodating a wide range of product specifications and lot sizes, from small to large. Moving forward, we will focus on strengthening our proposal-based sales capabilities and enhancing the development, production technology, and production management necessary to realize this. For more details, please contact us or download our catalog.
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
Supports high-speed transmission up to 15GHz! We have combined the high-speed transmission connectors from Irisoh Electronics with our flexible substrates.
The "Flexible substrate compatible with high-speed transmission connectors" combines the high-speed transmission connectors from Irisoh Electronics, [IMSA-11600S-30Y900 and IMSA-11501S-30Y900], with our YFC series (LVDS type microstrip line) RFM. By integrating them, it supports high-speed transmission up to 15GHz. 【Features】 ■ The LVDS-compatible FPC has been slotted. ■ It is easy to bend and can also be twisted for use. *For more details, please refer to the PDF document or feel free to contact us.
