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coil Product List and Ranking from 165 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

coil Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. 奥山製作所 Tokyo//Manufacturing and processing contract
  3. プロネック Saitama//Electronic Components and Semiconductors
  4. 4 日本ユニバーサル電気 Tokyo//Industrial Electrical Equipment
  5. 5 大東工機 Tokyo//Manufacturing and processing contract
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coil Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. CNC Desktop Single-Axis Winding Machine 'TAK-01A/YOK-01'
  2. "Coil Stopper System" (Coil Stand) 大東工機
  3. Bifilar winding coil 奥山製作所
  4. 4 Toroidal Common Mode Choke | Noise Countermeasures & High Inductance グローバル電子
  5. 5 Special type electromagnet 'WS2.2-20SL-1100' ハヤマ

coil Product List

421～435 item / All 546 items

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MA coil (aligned multi-winding coil)

MA coil (aligned multi-winding coil)

A coil that can completely solve all the issues of flat angle lines!

We have developed the 'MA Coil (Aligned Multi-Winding Coil)' that minimizes the inherent loss of inductors while allowing for increased functionality. We hold a patent for this technology, which can completely resolve all issues associated with edgewise-wound coils made from flat wire. Please feel free to contact us if you have any inquiries. 【Features】 ■ Minimizes the inherent loss of inductors while allowing for increased functionality ■ Capable of completely resolving all issues related to edgewise-wound coils made from flat wire ■ High design flexibility, truly adaptable *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Various coils

Various coils

Feel free to consult us about anything related to electromagnetic coils!

Our company primarily handles magnet coils, sensor coils, vehicle coils, brake and clutch coils, solenoids, relay coils, choke coils, and more. We specialize in large coils, including very specialized winding such as fully aligned winding of large coils weighing around 25 kg, and we respond to the need for parts required in various industrial fields with improved quality and stable supply. 【Features】 - Supports a wide range of bobbin winding, aligned air core, resin molding, etc. - Capable of diameters from 0.05 mm to 3 mm - Can accommodate coils as small as approximately 10 g - Able to handle small lot production of various types and can consult on medium lots or more through partner companies - Supports epoxy resin vacuum molding processing *Please feel free to contact us for more details.

  • Inductor Coil

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Bobbinless coil

Bobbinless coil

We can handle a wide range of products including aligned hollow cores and resin molds! Please feel free to consult us about anything related to electromagnetic coils.

We handle "bobbinless coils." We accommodate a wide range of needs, including bobbin winding, aligned air cores, and resin molding, and we can assist with small lot production of various types as well as medium lot inquiries through our partner companies. Additionally, we can handle coils as small as approximately 10g, with diameters ranging from 0.05mm to 3mm. Please feel free to contact us when you need assistance. 【Features】 ■ Accommodates a wide range of needs including bobbin winding, aligned air cores, and resin molding ■ Diameters from 0.05mm to 3mm available ■ Can handle coils as small as approximately 10g ■ Capable of small lot production of various types and medium lot inquiries through partner companies ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Brake coil / Clutch coil

Brake coil / Clutch coil

Flat coil length brake coils and clutch coils aligned with respect to coil diameter. Wire diameter of Φ0.4 or more / outer diameter can accommodate Φ50 to 250!

Our company responds to the diverse needs of our customers, focusing on the manufacturing of magnet coils, as well as vacuum molding processing and metal processing departments. We can accommodate a wide range, from small coils of about 10g to very specialized winding of large coils weighing around 25kg with complete alignment, so please feel free to consult us. [About Brake Coils / Clutch Coils] These are aligned windings of brake coils and clutch coils with a flat coil length relative to the coil diameter. Coils with a wire diameter of Φ0.4 or more can be aligned. We can accommodate outer diameters from Φ50 to 250. *You can view our company brochure by downloading the PDF below.

  • Inductor Coil

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To manufacturers looking for successors.

To manufacturers looking for successors.

Continuing production while maintaining quality! We analyze and regenerate coils without drawings.

Okuyama Manufacturing Co., Ltd. specializes in the production of large special coils and offers accumulated know-how to those looking for new processing partners due to succession issues with subcontractors. We can analyze coils that were incorporated into older machines and can also regenerate them. We will continue coil production while maintaining quality by leveraging our accumulated know-how. Please feel free to contact us when you need our services. 【Features】 ■ Continuing production while maintaining quality ■ Analyzing and regenerating coils without drawings *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing

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"Coil Stopper System" (Coil Stand)

"Coil Stopper System" (Coil Stand)

Easy to change dimensions relative to the coil outer diameter!

We offer a system called the "Coil Stopper System (Coil Stand)" that can secure blocks with cut rails. The product is made from special plastic (recycled material), and the block itself has hardness and some elasticity, which prevents damage (dents, scratches) to the surface of the coil. Please feel free to contact us if you have any inquiries. 【Features】 ■ Easy assembly, no special tools required ■ Can be assembled in a short time ■ Safety certified by TÜV Germany ■ Does not crush, break, or produce waste ■ Durable, lightweight, and can be used for a long time ■ Does not absorb oil or liquids *For more details, please download the PDF or feel free to contact us.

  • Bag making machine/slitter
  • Inductor Coil
  • Contract manufacturing

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Coil

Coil

Leave it to us when it comes to magnetic materials and coils.

Our company focuses on the manufacturing of magnetic materials and various coils, conducting a consistent production system that includes bobbin molding, coil winding, and encapsulation molding. We particularly emphasize insert molding and possess both horizontal and rotary vertical molding machines. Additionally, we have established a production system that can respond to diverse needs, with appropriate proposals regarding material procurement, component shapes, and mold structures, from prototype to mass production, in collaboration with strong members from the pressing, resin, and harness departments necessary for product manufacturing. 【Product Lineup】 ■ Molded coil products ■ Transformer and electromagnet products ■ Tape-treated coil products ■ Linear products *For more details, please download the PDF or contact us.

  • Inductor Coil

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[Custom Manufacturing] Magnetic Field Generation Device Electromagnet and Magnetic Field Coil

[Custom Manufacturing] Magnetic Field Generation Device Electromagnet and Magnetic Field Coil

Custom small electromagnetic coils and dedicated excitation power supplies! We respond to a variety of requests.

At Power Tech Co., Ltd., in addition to standalone configurations as a source of stable magnetic fields, we offer custom manufacturing to enable integration into devices. By controlling the current of the excitation power supply, we can respond to various requests such as program control of rotating magnetic fields and magnetic field sweep patterns, as well as the generation of repulsive magnetic fields through changes in wiring connections. Please feel free to contact us when you need our services. 【Product List】 ■ Small Electromagnets & Dedicated Excitation Power Supplies ■ 2-Axis Electromagnets ■ 3-Axis Helmholtz Coils *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Slug Repellent Copper Coil "Doda"

Slug Repellent Copper Coil "Doda"

We are certified to use the antibacterial copper Cu+ mark!

Our company offers the copper coil "Doda," which provides a very high repellent effect from copper ions (Cu) generated by copper. Simply wrapping this product around trees will maintain its effectiveness as long as copper ions continue to be released. (It is more effective to replace it based on the occurrence of verdigris.) Since it only requires wrapping around the tree, the work is very simple. It is effective on all crops that slugs prefer. 【Features】 ■ Repellent effect ■ Long-lasting effectiveness ■ Non-toxic and harmless ■ Easy to use ■ Economical ■ Multi-purpose *For more details, please download the PDF or feel free to contact us.

  • Non-ferrous metals
  • Other metal materials

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Hollow multilayer coils with excellent rotational transmission and flexibility, torque coils.

Hollow multilayer coils with excellent rotational transmission and flexibility, torque coils.

It can achieve high-speed rotation even in a twisted state! It is ideal for treatment devices using guide wires.

A hollow coil that can accurately transmit the rotational motion at the hand to the tip. It has excellent flexibility and can achieve high-speed rotation even in a bent state.

  • stainless
  • tube

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Hollow Coil ACT ONE

Hollow Coil ACT ONE

Even in a twisted state, it is possible to transmit the rotational motion at the hand to the tip! It is ideal for treatment devices using guide wires.

This is a hollow multi-strand wire coil that achieves a balanced torque transmission capability, pushability, and kink resistance. It provides higher torque transmission compared to polymer blade tubes and greater flexibility compared to metallic tubes. It is mainly suitable for devices used in minimally invasive treatments, such as guide wires and catheters.

  • tube

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Surface-mounted power inductor choke coil

Surface-mounted power inductor choke coil

Low-profile and compact, ideal for SMT. Custom solutions are available upon request, in addition to standard products.

Features • Supports large currents, low resistance • Improved vibration resistance and shock resistance • Compact design achieved by using flat wire • Surface mount power inductor with closed magnetic circuit type • Optimal as a choke coil for power supplies Applications Automotive, car audio, car navigation, audio-visual, PC peripherals, home appliances, various power supplies, industrial equipment, medical devices, beauty devices, radio equipment

  • Other power sources
  • High frequency/microwave parts
  • Inductor Coil

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Power inductor choke coil

Power inductor choke coil

Low-profile miniaturization, optimal for SMT. Not only standard products but also custom solutions available upon request.

Features • Supports large currents, low resistance • Improved vibration resistance and shock resistance • Compact design achieved by using flat wire • Surface mount power inductor with closed magnetic circuit type • Optimal as a choke coil for power supply Applications Automotive, car audio, car navigation, audio-visual, PC peripherals, home appliances, various power supplies, industrial equipment, medical devices, beauty equipment, wireless devices

  • Other power sources
  • High frequency/microwave parts
  • Inductor Coil

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Air-core inductor coil

Air-core inductor coil

Production is possible with various types of wire materials (round wire, flat wire, litz wire, aluminum wire). Customization is available according to your requests.

Small, high-precision, high-performance air core inductors and coils. Air core coils can be manufactured using a variety of wire materials, including round wire, flat wire, litz wire, and aluminum wire, according to your desired specifications.

  • Other power sources
  • High frequency/microwave parts
  • Inductor Coil

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CNC-controlled vertical spindle winding machine for segmented core continuous winding 'BS-700'

CNC-controlled vertical spindle winding machine for segmented core continuous winding 'BS-700'

The winding speed is 1000 rpm! Equipped with high-performance AC servo motors on all drive shafts.

The "BS-700" is a CNC-controlled vertical spindle winding machine suitable for split core continuous winding of thick wire. The target bobbin, set vertically without resisting gravity, is wound with backup, achieving high-speed and stable aligned winding. Additionally, by using special jigs, it realizes wire-free winding and allows for simultaneous processing of two units. 【Features】 - Equipped with high-performance AC servo motors on all drive axes and our proprietary new control system. - The wire path is set below the operator's eye level, improving work efficiency. - Optional twist device, copper wire insulation stripping device, and terminal crimping device can also be added. - Inquiries about automated lines that include processes before and after winding are welcome. *For more details, please refer to the related links or feel free to contact us.

  • Winding Machine

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