We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for coil.
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coil Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

coil Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 尾関 Tokyo//Trading company/Wholesale
  2. 日本ユニバーサル電気 Tokyo//Industrial Electrical Equipment
  3. 東京コイルエンジニアリング 本社 Tokyo//Electronic Components and Semiconductors
  4. 4 サガミエレク Kanagawa//Electronic Components and Semiconductors
  5. 5 東邦亜鉛 電子部品事業本部 営業部 東京営業課 Tokyo//Electronic Components and Semiconductors

coil Product ranking

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. High-frequency transformer and power inductor 東京精電
  2. CNC Desktop Single-Axis Winding Machine 'TAK-01A/YOK-01'
  3. "Coil Stopper System" (Coil Stand) 大東工機
  4. Smart Coil manufactured "High-Frequency Reactor (Toroidal Core Type)" 尾関
  5. 5 Industrial motor coil rewinding and manufacturing 釜石電機製作所

coil Product List

331~345 item / All 539 items

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Bimetal coil BIM (high-speed steel)

It is an ideal product that demonstrates high performance in extensive cutting!!

This is a saw blade for contour machines that meets high-speed and high-precision conditions, featuring excellent cutting performance and a long base life, among other characteristics.

  • Other cutting tools

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Power inductor

Power inductor adopting a closed magnetic circuit

The MIB series is a power inductor that employs a closed magnetic circuit. It uses ferrite for the shielded core material, achieving low radiation noise.

  • Inductor Coil

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Coil

We will respond to a wide variety of requests.

A coil is used when a magnetic field is required, consisting only of winding without an iron core. It is also used in solenoids and electromagnets. There are types that are simply wound with wire or those that are solidified with resin. The coil's wire is completely fixed using epoxy resin or polyester resin for impregnation molding, ensuring that it does not move. It has good moisture resistance and excellent electrical insulation properties, and those made with epoxy resin also have superior heat dissipation characteristics (products without resin treatment can be supplied upon request). *For more details, please refer to the catalog or feel free to contact us!

  • Other machine elements

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Shima Industries - Kume Coil Products

It is a product in coil shape after rolling processing.

For aluminum, stainless steel, copper, brass, and titanium, the coil width and quantity per coil are specified for each type of steel. The inventory varies greatly depending on production conditions.

  • stainless

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Aluminum sheet material product A1050 aluminum moisturizing coil

Aluminum moisture retention coil for building materials JIS standard H4000

It is shipped as building materials, but since it is aluminum coil itself, it can also be used for various other applications. It is available in a width of 1000 mm and a weight of 50 kg, with options for thickness and A1050 (H24) or A5052 (H32/H34).

  • aluminum

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[Improvement Case] Work efficiency improvement up to the winding end terminal cutting process.

Systematizing the product discharge! Introducing a case that significantly improved work efficiency.

We would like to introduce a case study on improving work efficiency up to the terminal cutting process after winding. Typically, in the case of hollow coils, to cut the specified terminal length after winding, the operator uses a jig to perform the subsequent process. By systematizing the movement of the air nipper to the specified coil terminal and cutting it to the designated terminal length, we significantly improved work efficiency up to the product discharge. 【Case Overview】 ■ Effects - Increased production capacity - Prevention of variability due to manual work - Reduction of man-hours ■ Challenges - Limited to specific product shapes *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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Benefits and Use Cases of Overmolded Coils

Molding technology that covers the entire coil with resin! Introducing the advantages and application examples of overmolding.

Overmolded coils (coil encapsulation molding) are a molding technology that covers the entire coil with resin. By enveloping the entire coil in resin, its durability and safety are enhanced. ■Advantages of Overmolding 1. Improved Durability Since the entire coil is covered with resin, it is less affected by external environmental factors, allowing the coil's performance to remain stable even in harsh conditions. *For more details, please refer to the related links. For more information, please check the PDF materials or feel free to contact us.

  • Inductor Coil

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What is coil winding?

An automatic winding machine that manufactures coils with high speed and high precision! Explanation of winding types included.

Winding is a key design point that involves factors such as the material and thickness of the wire, the number of turns, the winding direction, and the shape. By appropriately setting these elements, it is possible to achieve performance suited to the intended purpose. Winding can be done manually, but in modern times, automatic winding machines are used for mass production. Automatic winding machines can manufacture coils at high speed and with high precision, playing an important role in the manufacturing industry. *For more detailed information, please refer to the related links. For further details, please check the PDF materials or feel free to contact us.*

  • Inductor Coil
  • Winding Machine

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Explanation document "Secrets of Tension Management that Affect the Quality of Coil Winding"

This explains the basic concepts and management methods regarding the tension of coil winding. It also introduces various benefits that can be obtained by maintaining appropriate tension.

Tension management of coil winding is an important factor that influences coil quality and product performance. By maintaining appropriate tension, various benefits can be expected, including: ◎ Winding Alignment The layers of winding can be uniformly aligned, minimizing gaps and overlaps. ◎ Stability of Electrical Characteristics Electrical characteristics such as inductance and resistance values become stable, improving product performance. ◎ Assurance of Mechanical Strength With the winding securely fixed, durability against vibrations and shocks is enhanced. ◎ Efficiency of the Manufacturing Process Winding operations proceed smoothly, reducing the rate of defective products and improving overall manufacturing efficiency. Therefore, our company, which specializes in coil production under appropriate management, is currently offering materials that clearly explain the basic concepts of tension, management methods, and types of tension devices based on our extensive knowledge. *For more detailed information, please refer to the download button below.*

  • Inductor Coil

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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

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Titanium coil for heat exchange, D-type

Demonstrating titanium power under harsh conditions!

The "Titanium Coil for Heat Exchange D-Type" has excellent conductivity due to its thin wall thickness, is resistant to corrosion, and possesses characteristics such as not dissolving harmful metal ions. The standard products are available in a wide variety to match the conditions of the intended use and set equipment, allowing for a diverse range of needs to be met. [Types] ■ Standard Product: Immersion Type Standard Model (D Type) ■ Custom Products: A Type, E Type, B Type, F Type, G Type *For more details, please download the PDF or feel free to contact us.

  • Heat exchanger

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Tomita Electric Co. Coil/Transformer

Coil Transformer Infinite Possibilities

We respond to all kinds of requests, from custom products to mass-produced items. Our coil and transformer products, utilizing the technology and experience of a ferrite manufacturer, can be produced both domestically and internationally.

  • transformer

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Kyosei Erofin Steam Coil

A steam heater designed with no waste according to specifications.

- This is a duct-mounted heater using an elo-fin tube as an element. - We manufacture high-quality heaters through our unique design, manufacturing method, and production management system. - We can accommodate small lot orders, with production starting from one unit. - The use of aluminum fins allows for a very compact design. - Special structure heaters can be manufactured (please inquire). - Fin pitch and arrangement can be flexibly selected as needed. * For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Kyosei Plate Fin Coil

A steam heater designed with no waste according to specifications.

- This is an air heating and cooling heat exchanger for duct installation using plate fin tubes as the element. - We manufacture high-quality heat exchangers tailored to specifications through a consistent production system. - We can accommodate small lot orders, starting from just one unit. - Similar to the elofin coil, liquid coils using steam heaters or liquids can be produced. - Special structure heaters can be manufactured (please inquire). - The element has a block-like structure, providing durability against vibrations and other stresses. - The fin shape is straight, resulting in reduced air resistance. * For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Continuously pursuing unique coil development【Semi-open line coil】

Solve it with a single shot burn of the semi-liberation line coil!

Do you have any of the following concerns? ◆ Variability in the hardened layer ◆ Long processing times and low productivity With Fuji Electric's semi-open line coil one-shot hardening: ◇ By flowing current axially through coils that conform to the workpiece shape, a uniform hardened layer can be created. ◇ Since heating and cooling can be performed separately, heating efficiency is high, and power consumption can be reduced by 50%. Furthermore, Deep hardening is possible for stepped R areas, and uniform heating and cooling minimize burn marks and distortion. ★ For inquiries by phone, please contact us here: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 *When calling, please mention "Ipros" as a reference. Business hours: Monday to Friday, from 9 AM to 5 PM.

  • Other machine tools

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