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coil Product List and Ranking from 41 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. 釜石電機製作所 Iwate//Industrial Electrical Equipment
  2. 昭和工業 Osaka//others
  3. 東京コイルエンジニアリング Tokyo//Electronic Components and Semiconductors 本社
  4. 4 シンエイ精工 Saitama//Manufacturing and processing contract
  5. 5 東邦亜鉛 Tokyo//Electronic Components and Semiconductors 電子部品事業本部 営業部 東京営業課

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. Industrial motor coil rewinding and manufacturing 釜石電機製作所
  2. SK type inward curling coil 昭和工業
  3. "Air conditioning units can also reduce costs through renovations" *Basic knowledge materials on heat exchangers are also being provided.
  4. Attention those struggling with relay coil terminal processing! M.D.S. Corporation エム・デー・エス
  5. 4 Abundant stock, slitted to specified widths and delivered to you immediately! Copper and brass coils. 辰己屋金属 大阪本社、東京営業所、京田辺工場、中部営業所、東大阪パイプ工場

coil Product List

16~30 item / All 336 items

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Technical Information: Helmholtz Coil

Fixtures, jigs, and systems are designed, manufactured, and delivered by our company.

We have manufactured a Helmholtz coil. We inquired about the magnetic flux density and usage from the customer, and designed and produced the fixtures, jigs, and systems in-house for delivery. In the magnetic field generation area, no metal parts are used (even screws are made of plastic). The coil is wound on a wooden bobbin with a wire diameter of approximately 400 mm. For more details, please download the catalog or contact us.

  • Inductor Coil

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Technical Information: Small Bobbin Wound Coil

A small bobbin-wound coil adjusted to an inductance of 0.1 mH.

We have produced a small bobbin-wound coil. The key point of this winding was to adjust the inductance to 0.1 mH. First, we used the Nagaoka coefficient to calculate the number of turns needed to achieve 0.1 mH, and then we wound the coil. For more details, please download the catalog or contact us.

  • Inductor Coil

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Example of production: High-frequency coil using Ritz wire.

A high-frequency coil using the Ritz line. The shape is also a spiral-type coil. To put it simply, it is like a coil resembling a spiral incense stick.

Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and for special applications starting from just one unit, 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 thermocompression 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 artistic coil that is wound by craftsmen with tight 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

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Example of production: High-precision air-core coil with complete close-packed alignment.

Proven implementation in automotive parts manufacturers! High-precision air-core coils with complete close-contact alignment winding.

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 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 heat-fusion wire; please check the stock list on our website.) Our company specializes in prototypes, aiming to create coils according to design specifications. Please think of it as an artwork, with craftsmen 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 craftsmen 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

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Example of production: A coil using superconductivity for use at an altitude of 4000 meters.

Proven track record as aerospace equipment! This coil, known for its excellent temperature characteristics, has been used at an altitude of 4000 meters.

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 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 thermoplastic wire in stock; please check our inventory 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 with 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. Additionally, please consult us regarding magnetic field analysis.

  • transformer
  • Contract manufacturing
  • Inductor Coil

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Example of production: Pickup coil using 0.04mm ultra-fine wire.

It has been adopted for the pickup coil of a coreless straight flux record player.

High-End Audio Pickup We have manufactured a pickup coil for a coreless straight flux type record player. This coil is wound with extremely fine wire of 0.04mm, which can only be achieved with advanced winding know-how. ■ Features of our coil prototype development. We can handle the production of coils with special shapes, special wire materials, and special applications from one piece to mass production. Examples of applications: 1. Development of new products. 2. Development of sensors for next-generation automobiles. 3. Aerospace, space, and marine development. 4. Medical applications. 5. Magnetic field generation devices. 6. Magnetic canceller coils. We also have experience with special materials. (Examples) Aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. Our company specializes in prototypes and aims to create coils according to 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 craftsmen carry out the winding. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please feel free to consult us regarding magnetic field analysis.

  • transformer
  • Contract manufacturing
  • Inductor Coil

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Why not question the common knowledge about coils? Introduction to high-density coils.

Why not differentiate yourself from other companies with coils that break the industry's taboos of "bending, compressing, and molding," overturning the conventional wisdom of coils?

Our company provides high-density coils for EV vehicles and precision machinery, utilizing manufacturing methods such as bending, compressing, molding, and others that were previously unimagined in the industry. When it comes to packing density (the ratio of wire within the coil), you might think of flat wire, but our high-density coils exceed the packing density of flat wire. 【Features】 ■ Achieves a packing density of 89% to 93% by compressing high-density coils into round wire ■ Allows for flexible design by bending high-density coils ■ Molds high-density coils to pack them without any gaps ■ Integrates and seals high-density coils to achieve high-precision dimensions *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Change the common sense with coils. Why not differentiate from other products with high-density coils?

[Data Presentation] The common knowledge about coils is changing! We will achieve miniaturization, lightweight design, high output, and high precision, significantly advancing motor technology.

In the era of EV (electric vehicles), coil technology aims to maximize the packing density while keeping costs down. Instead of using rectangular wire, we compress and shape round wire to fill the teeth of the motor core, and by using aluminum for the wire, we eliminate the performance gap with copper wire at high packing densities, ensuring compactness, lightweight, and high performance. This new approach will significantly advance motor technology in the future. Our coils demonstrate performance that changes conventional wisdom through compression, shaping, and bending technologies. We achieve miniaturization and lightweight products, the formation of highly efficient coreless motors, and mass production of extremely precise coils. We contribute to the differentiation of your products. 【Three Technologies for Differentiation】 ■ Compression and Shaping Technology: Enables coils to be inserted into the motor core without gaps. ■ Coil Bending Technology: Allows for the formation of highly efficient coreless motors. ■ Coil Winding Technology: Capable of minimizing variations in resistance and inductance to the extreme. We are providing case study materials. *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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Ignition coil "Vacuum resin injection curing equipment"

By adopting our company's unique valve-less pump, the pump structure allows for precise measurement, and with NC control for piston drive, the discharge amount and speed can be freely adjusted!

Design and manufacturing of all equipment, including the injection molding machine body and the preheating and curing furnaces at both ends, is possible. Additionally, the adoption of a valveless ceramic pump results in low maintenance frequency and a long lifespan! No need for communication with each individual equipment manufacturer! We have numerous achievements as a total engineering company!

  • Resin processing machine

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Coil

It is possible to provide coil-shaped products through injection molding! We offer precision coils and toroidal coils.

Nikkoshi Co., Ltd. specializes in precision coils without bobbins (hollow core). We also offer coil molded products through injection molding. We provide bobbinless coils (precision coils) using self-bonding copper wire capable of accurate winding of over 1,000 turns, as well as "toroidal coils" that are directly wound on closed or open type toroidal cores. 【Product Lineup】 ■ Precision Coils - Bobbinless Coils - Coil molded products for HDD - Precision coils for RFID ■ Toroidal Coils *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Bird damage prevention product "Bird Coil(R)"

Innovative and diverse simple bird deterrents.

The "Bird Coil®" is made of 302 stainless steel and is suitable for long exposed shelf-like areas. It is a bird deterrent product that can be applied in various ways and is easy to install and remove. Birds choose stable landing spots, but this product makes those spots unstable, preventing pest birds from landing. Additionally, its smooth curves ensure that birds are not harmed. 【Specifications】 ■ Coil Size - Small: Diameter 10.0 cm, Length 750 cm - Large: Diameter 12.5 cm, Length 750 cm ■ Material: Rod 302 Stainless Steel *For more details, please download the PDF or feel free to contact us.

  • Other safety and hygiene products

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SK type inward curling coil

SK type inward winding coil

Brush materials, channel sizes, and other specifications can be manufactured in various ways according to their intended use. Brush materials include nylon, nylon with abrasive particles, and metal wire, among others.

  • Other machine tools

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Takron SK Coil "Toroidal Type Series"

Consistent quality through integrated production from raw materials! Takuron SK coils with excellent noise absorption performance.

The "Toroidal Series" is a Takron SK coil suitable for noise prevention in switching power supplies. With a toroidal shape that minimizes humming and leakage magnetic flux, it exhibits good temperature characteristics and linearity. Its noise prevention performance, particularly against noise generated from thyristor application products, is especially excellent. 【Features】 ■ Compact, low-cost, and short delivery time ■ Excellent noise absorption performance ■ Maintains high saturation magnetic flux density, allowing for use with large currents * The image source is Toho Zinc Co., Ltd. (Unauthorized reproduction is prohibited.) * For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Takron HM Coil "Toroidal Type Series"

Low core loss, ideal for PFC choke coils.

【Features】 ■ Excellent DC superimposition characteristics (compared to our HK material). This allows for a smaller core, resulting in compactness and lightweight design. ■ Low core loss leads to minimal temperature rise and enables high efficiency. ■ Good frequency characteristics. * The source of the image is Toho Zinc Co., Ltd. (Unauthorized reproduction is prohibited.) * For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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