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Coil Product List and Ranking from 80 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Coil Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. ハヤマ Fukushima//Industrial Electrical Equipment
  2. 東京精電 Tokyo//Industrial Electrical Equipment
  3. Amaden Hyogo//Electronic Components and Semiconductors
  4. 4 null/null
  5. 5 日本ユニバーサル電気 Tokyo//Industrial Electrical Equipment
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Coil Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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. Attention those struggling with relay coil terminal processing! M.D.S. Corporation エム・デー・エス
  5. 5 3D Helmholtz Coil 'HHC0.5-40-1-3D' ハヤマ

Coil Product List

76～90 item / All 234 items

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Technical Skill: "Hand Insertion Motor Winding"

Technical Skill: "Hand Insertion Motor Winding"

Leave it to us for anything related to motors! We support everything from prototype development to mass production of motors and generators!

At Yamato Electric, we will promptly respond to your requests for "design," "prototype," and "production" based on our long-standing achievements in production technology and quality control systems! 【Yamato Electric's Technology】 ■ I want to turn design drawings into reality. ■ I want to create energy-saving and eco-friendly motor generators. ■ I want to reproduce motors that have been discontinued. - We will help turn your dreams into tangible products! - 【Yamato Electric's Skills】 ■ Proposal for regular inspections - total support. ■ Concerns about difficulties with parts processing, assembly processing surfaces, inventory management, and procurement. - We will assist with OEM, outsourcing, and assembly! - In the "motor winding" industry, we focus on motor winding that is not suitable for mechanization and automation, and we can broadly respond to everything from repairs to prototype development with our accumulated technology and know-how. *For more details, please contact us or download the PDF materials to view.

  • Generators and transmission motors
  • Other motors
  • Processing Contract

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Coil for sensors and analytical instruments

Coil for sensors and analytical instruments

Introducing coils for sensors and analytical instruments made with materials such as platinum, rhenium, and tungsten!

Yakeshi Electric always understands the customer's "true intentions" and "ultimate goals," and has been engaged in manufacturing and development tailored to their requests. For analytical instruments such as gas detection sensors and X-ray analysis equipment, we also use materials like platinum, thorium tungsten, and rhenium tungsten. Please feel free to contact us when you need our services. 【Other Coils】 ■ Stranded wire coils ■ Coils for special light sources ■ Electron guns and magnetrons ■ Medical/multi-channel coils ■ Medical fine coils *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Design and manufacturing of various coils - "Air Core Coils" *Prototype and small lot production available.

Design and manufacturing of various coils - "Air Core Coils" *Prototype and small lot production available.

We provide comprehensive support from design to manufacturing of coil "air core coils"! We offer high-quality products with excellent cost performance.

For the manufacturing of hollow core coils, come to Shin-Ei Seiko! At Shin-Ei Seiko, we manufacture and sell various types of coils. With our reliable technology cultivated over many years from design to manufacturing, we produce at our locations across Asia, allowing us to provide high-quality products with excellent cost performance. We can propose manufacturing at locations that meet your specific requirements, so please feel free to consult us, whether for prototypes or small lot products! We continue to respond to the diversifying needs of electronics with technology. 〈Features〉 ■ Commitment to quality ■ Multi-location support available ■ Size reduction support ■ Contribution to cost reduction ■ Support for prototypes and small lots *For more details, please feel free to contact us.

  • Inductor Coil

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Design and manufacturing of various coils 'Linear Motor Assy' *Small lot production available.

Design and manufacturing of various coils 'Linear Motor Assy' *Small lot production available.

We provide comprehensive support from design to manufacturing for the Coil "Linear Motor Assy"! We offer high-quality products with excellent cost performance.

For the manufacturing of linear motor assemblies, turn to Shin-Ei Seiko! At Shin-Ei Seiko, we manufacture and sell various types of coils. With years of expertise cultivated from design to manufacturing, we produce our products at various locations across Asia, allowing us to provide high-quality products with excellent cost performance. We can propose manufacturing at locations that meet your needs, so please feel free to consult us, whether for prototypes or small lot products! We continue to respond to the diversifying needs of electronics with technology. 〈Features〉 ■ Commitment to quality ■ Multi-location support available ■ Size reduction support ■ Contribution to cost reduction ■ Support for prototypes and small lots *For more details, please feel free to contact us.

  • Inductor Coil

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Introduction to Shin-Ei Seiko's Vietnam Factory

Introduction to Shin-Ei Seiko's Vietnam Factory

High production capacity! We offer high-quality coil products from Vietnam at reasonable prices!

We would like to introduce the "Vietnam Factory" of Shin-Ei Seiko Co., Ltd. Since its establishment in 2008, we have been manufacturing various coil products and assembling related components. We possess numerous air-core winding machines, multi-axis winding machines, mounting machines, reflow ovens, and UV ovens. In addition to various coil products, we also handle coil and component mounting and assembly for printed circuit boards (PCBs) and flexible printed circuits (FPCs). 【Features】 ■ Custom coil design available ■ Production support from prototype to mass production ■ High production capacity ■ Manufacturing that accurately meets needs ■ Commitment to quality ■ ISO 9001 and 14001 certification obtained *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil
  • Other electronic parts

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Introduction to Shin-Ei Seiko's China Factory

Introduction to Shin-Ei Seiko's China Factory

In-house designed tools! We provide high-quality coil products that are better than those from China at a fair price!

We would like to introduce the "China Factory" of Shin-Ei Seiko Co., Ltd. Since its establishment in 2006, we have been manufacturing various coil products and assembling related components. We possess numerous air-core winding machines, multi-axis winding machines, mounting machines, reflow ovens, and UV ovens. In addition to various coil products, we also handle the mounting and assembly of coils and components onto printed circuit boards (PCBs) and flexible printed circuits (FPCs). 【Features】 ■ Custom coil design available ■ Production support from prototype to mass production ■ In-house design of jigs and tools ■ Manufacturing that accurately meets customer needs ■ Commitment to quality ■ ISO 9001 and 14001 certification obtained *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil
  • Other electronic parts

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Introduction of Initiatives by Shin-Ei Seiko Co., Ltd.

Introduction of Initiatives by Shin-Ei Seiko Co., Ltd.

We will introduce examples of coil winding, coil assembly, and coil design support.

We have a large number of winding machines that can produce wire winding on bobbins and various shapes of hollow coils based on customer specifications and requirements. We can manufacture coils with increased occupancy rate through aligned winding. In coil assembly, we can accommodate various assembly methods, not only with our own specially designed jigs for coil mounting but also with chip mounting, soldering, adhesive application, and assembly. Additionally, as part of our coil design support, we will assist in calculating coil dimensions, number of turns, resistance values, etc., to produce coils that meet your requirements. *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil
  • Contract manufacturing
  • Processing Contract

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Various coils

Various coils

We produce and sell coils (inductors) of all specifications and shapes as made-to-order.

At Ark Co., Ltd., we produce and sell custom-made coils of all specifications and shapes. Since we handle the design of our own production equipment, we can accommodate any type of product. We offer air-core coils (bobbinless coils), coils with magnetic cores, and bobbin-wound coils for various applications such as signal and drive use. Our assembly work includes soldering, adhesive bonding, pressing, welding, PCB mounting, general board mounting, and resin molding. We also provide OEM services for the above products. We design, manufacture, and install various automatic assembly machines, automatic inspection equipment, molds, and jigs, ensuring complete satisfaction with all your requests. We accept orders from prototypes to mass production with short lead times and high quality. *Please feel free to contact us.*

  • Inductor Coil

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Various coils

Various coils

We produce and sell coils (inductors) of all specifications and shapes as made-to-order.

At Ark Corporation, we produce and sell coils of all specifications and shapes as custom-made products. Since we handle the design of our own production equipment, we can accommodate any type of product.

  • Inductor Coil

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Super E-Core Type Reactor "HN Series"

Super E-Core Type Reactor "HN Series"

Noise reduction achieved with the adoption of Super Core! High current and high capacity power inductor.

The "HN Series" is a power inductor capable of handling large currents and high capacities. In addition to flat wire, it uses a super core made by JFE Steel. It reduces noise by approximately 20 dB. 【Features】 ■ High current ■ High capacity ■ Flat wire + super core ■ Approximately 20 dB noise reduction *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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Ferrite core type reactor "HB/BB series"

Ferrite core type reactor "HB/BB series"

Reduce eddy current loss with multi-split ferrite cores! Ideal power inductor for high ripple power supplies.

The "HB/BB series" is a power inductor ideal for high ripple power supplies. It reduces eddy current loss through a multi-split ferrite core. It can accommodate a wide variety of mounting shapes and output forms. Additionally, we also offer the smoothing reactor "BX/NBX series." 【Features】 ■ For high ripple power supplies ■ Uses a multi-split ferrite core ■ Reduces eddy current loss ■ Supports a wide variety of mounting shapes and output forms *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Oil gear pump, valve, motor maintenance

Oil gear pump, valve, motor maintenance

Support for inventory of supply parts, maintenance, documents, etc.! Introduction of Legacy Products.

Oil Gear Company has been supplying a wide range of hydraulic equipment products to the world since 1921. Due to their exceptional durability, Oil Gear products have withstood decades of use. As a result, we place particular emphasis on supporting spare parts inventory, maintenance, and documentation to meet our customers' needs. Please feel free to let us know the model number, even for older types. Repairs for these products are also possible within Japan. *For more details, please refer to the PDF document or feel free to contact us.

  • Hydraulic Equipment
  • Other pumps

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Ishizaka Electric Co., Ltd. Business Introduction

Ishizaka Electric Co., Ltd. Business Introduction

Leave it to us for various coil winding, automotive parts assembly, and aluminum pipe processing!

Ishizaka Electric Co., Ltd. engages in coil winding, automotive electrical component assembly, and resin molding processing, among other activities. Our main products include clutch coils, harnesses for clutches, and automotive fuel pump units. We also have equipment such as general-purpose milling machines, machining centers, and surface grinding machines. 【Business Activities】 ■ Various types of coil winding ■ Automotive electrical component assembly ■ Pipe processing ■ Resin molding processing ■ Processing of iron, copper, and aluminum pipes, etc. *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil
  • Harness

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Various coils, including air-core coils, from the Thai factory!! ET

Various coils, including air-core coils, from the Thai factory!! ET

From Thailand's manufacturing base to Asia! Our strengths lie in the development capabilities of winding machines and jigs, stable quality, and flexible production systems.

A must-see for companies establishing manufacturing bases in Asia, including Thailand and surrounding countries!! Pronex Co., Ltd. manufactures coils with various specifications. We have established a system to supply products worldwide, primarily focusing on Asia. Our factory in Thailand has obtained ISO9001 and IATF16949 certifications. We are continuously working to improve our quality performance. 【Strengths of Pronex】 <Development capabilities for winding machines and jigs> ■ We have developed our own air-core coil winding machine, capable of handling various types of wires, from round wires with conductor diameters of φ0.02 to φ0.90, to stranded wires (Litz wire) and flat wires. ■ To solve our customers' challenges, our factory in Thailand conducts various technical verifications of coils daily. <Bridging the gap from development to manufacturing> ■ Development is done in Japan, but purchases are desired to be made in Thailand. For such companies, our distributor, Intercompo, provides support. Our Japanese-speaking staff will ensure thorough assistance from setup to delivery.

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  • Inductor Coil

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【Mekatoro Communication No. 34】<Technical Document> Discussion on Power Supply Rate

【Mekatoro Communication No. 34】<Technical Document> Discussion on Power Supply Rate

It explains the optimization of the current rate and the output or power obtained using charts and diagrams!

The "Mechatronics Communication No. 34" published by Shin Denko Mechatronics is a technical document regarding the current rate. It explains topics such as coil selection, the relationship between current rate and achievable output, maximum ON time, and optimization of current power. We have presented the information clearly using diagrams, so please take a moment to read it. [Contents] ■ Coil Selection ■ Current Rate and Achievable Output ■ Maximum ON Time ■ Optimization of Current Power ■ Magnetic Saturation ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

  • Solenoid Actuators

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