We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for coil.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

coil Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

coil Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. シンエイ精工 Saitama//Manufacturing and processing contract
  2. エム・デー・エス Osaka//Consumer Electronics
  3. サガミエレク Kanagawa//Electronic Components and Semiconductors
  4. 4 アーク Fukushima//Manufacturing and processing contract
  5. 5 null/null

coil Product ranking

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. Attention those struggling with relay coil terminal processing! M.D.S. Corporation エム・デー・エス
  2. Introduction to Shin-Ei Seiko's Thailand Factory シンエイ精工
  3. [Information] A Discussion for People Who Use Coils, Part Two サガミエレク
  4. Introduction to Shin-Ei Seiko's China Factory シンエイ精工
  5. 4 Various coils アーク

coil Product List

61~67 item / All 67 items

Displayed results

Example of production: Mass production of coils for linear motors used in semiconductor manufacturing equipment.

After winding, compression molding is performed to achieve mass production! Coils with ± tolerances that are closely aligned like mechanical parts.

Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one unit, so please feel free to consult us. Our customers and applications are widely varied. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical-related applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have stock of standard copper wire and heat-fusion wire; please check our inventory list on our website.) Our company specializes in prototypes and aims to create coils according to the design specifications. Please think of it as an artistic coil that is wound by craftsmen with precise alignment. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and the coils are wound by skilled artisans. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please consult us regarding magnetic field analysis.

  • transformer
  • Contract manufacturing
  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Example of production: Manufacturing sensor coils for distinguishing scratches and other defects through magnetic measurement.

After winding, the entire coil is encapsulated by resin molding! A sensor coil for distinguishing defects such as scratches is produced through magnetic measurement.

Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one piece, so please feel free to consult us. Our customers and applications are diverse and extensive. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical-related applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have stock of standard copper wire and thermal fusion wire; please check the stock list on our website.) Our company specializes in prototypes and aims to create coils according to design specifications. Please think of it as an artwork, with artisans winding coils in tight alignment. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and our artisans wind the coils. During the design phase, we use 3D CAD to propose products that incorporate the coils. Also, please consult us regarding magnetic field analysis.

  • transformer
  • Contract manufacturing
  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Example of production: Manufacturing of a solenoid for the repair of railway signals.

Manufacturing of repair solenoids for railway signal devices. We disassembled the received coil, measured the number of turns, wire diameter, and resistance value, and produced an identical one.

Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one unit, so please feel free to consult with us. Our customers and applications are diverse and extensive. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical-related applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have regular copper wire and thermal fusion wire in stock; please check our website for the inventory list.) Our company specializes in prototypes and aims to create coils according to design specifications. Think of it as an artwork, with artisans winding coils in a closely aligned manner. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and our artisans wind the coils. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please consult us regarding magnetic field analysis.

  • transformer
  • Contract manufacturing
  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Case Studies on Improving Challenges in Coil Manufacturing

【*Case materials provided】 We accommodate everything from development prototypes to large lot projects of several million units per month! We will build a production system tailored to our customers' needs.

We, Pronex, are a specialized company in contract production of coils! Pronex has manufacturing bases in Thailand and is equipped to supply products anywhere in the world, primarily focusing on Asia. At our factory in Thailand, we can handle everything from coil winding to mounting, molding, and assembly in a consistent manner. We also perform plastic molding and various assembly processes tailored to your needs, flexibly accommodating necessary steps. To solve our customers' challenges, we conduct various technical verifications of coils and respond to different quality requirements for each product based on our years of experience. In this document, you can see examples of improvements in coil manufacturing challenges, including cases where we introduced the "automatic adhesive application device" developed by Pronex's technical team and achieved a smooth production flow through the establishment of a consistent production line. [Examples of Cases (Partial)] ■ Automation of the adhesive application process to improve production efficiency and quality ■ Prevention of wire breakage during soldering through twist processing ■ Achieving performance requirements with precise tension control using servo tension ■ Improving manufacturing efficiency of air-core coils by introducing an air nipper system *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration