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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
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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 W-PIN_Wave pin (wave-type continuous winding) stator mass production equipment UPTEC

coil Product List

166～180 item / All 539 items

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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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New Denshi Corporation Business Introduction

New Denshi Corporation Business Introduction

Leave the winding coils of fine and ultra-fine wire to us.

Shin Denshi Co., Ltd. primarily engages in various types of coil winding. We conduct consistent production from small quantities to mass production, ranging from ultra-fine wires with a diameter of Φ0.014mm to Φ0.020mm to thicker wires around Φ0.2mm. In particular, we possess the technology to stably wind copper wire of Φ0.012mm into coils. While our main focus is on winding processing onto coil frames, we also perform winding processing for air-core types, so please feel free to contact us if you have any requests. *For more details, please download the PDF or contact us.*

  • Inductor Coil
  • Contract manufacturing
  • Processing Contract

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Toroidal transformer coil (f=50/60Hz to several kHz).

Toroidal transformer coil (f=50/60Hz to several kHz).

A high-end transformer boasting excellent efficiency and voltage fluctuation rate, with low leakage and space-saving design!

Our company uses toroidal cores and can manufacture according to design specifications such as any number of turns, inductance, and current values. Since we use cores that do not require cutting and can maximize magnetic characteristics, it is possible to achieve high efficiency and miniaturization. They can be used in broadcasting equipment, measuring instruments, medical devices, audio equipment, etc. 【Features】 - High-end transformers with excellent efficiency and voltage fluctuation rates, low leakage, and space-saving design - Use of cores that do not require cutting and can maximize magnetic characteristics - Capable of achieving high efficiency and miniaturization - Can be manufactured according to design specifications such as any number of turns, inductance, and current values - Supports complex hand-wound toroids *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Custom Manufacturing and Maintenance Service "Electromagnetic Coil"

Custom Manufacturing and Maintenance Service "Electromagnetic Coil"

We have a proven track record in various shapes, sizes, and specifications!

We provide manufacturing and maintenance services based on various inquiries from customers across a wide range of industries. We manufacture our own equipment and jigs, and we also handle related exterior components beyond just electromagnetic coils. Please feel free to consult us if you have any requests. 【Service Details】 ■ Prototype and research product manufacturing ■ Custom order manufacturing ■ Maintenance of currently used products *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Inductor Coil
  • Other contract services

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Our job: Motor maintenance

Our job: Motor maintenance

A professional who revitalizes motors that have been in use for many years.

Motors are actively used as a driving force in various fields such as industrial machinery, generators, marine equipment, vehicles, and home appliances. Inside a motor, a wide range of parts are used, and these parts inevitably deteriorate due to aging and usage conditions. Parts that have been in operation for many years and have deteriorated can cause motor failures. However, by identifying the deteriorated parts and those that have caused failures, and by performing maintenance based on the know-how we have cultivated, there is a possibility to restore the motor to a condition close to new. When we take care of your important motor, we strive to restore it to the best possible condition and deliver it back to you, ensuring your satisfaction. Please feel free to contact us. [Contact Examples] ■ Dissatisfaction with the current company you are dealing with ■ Not knowing where to request repairs ■ Wanting to hear an opinion as a second opinion, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other contract services
  • Other services
  • Other motors

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[Electric Motor Maintenance Case Study] DC Motor: Stator Coil Rewinding

[Electric Motor Maintenance Case Study] DC Motor: Stator Coil Rewinding

Publishing the advantages gained from the maintenance and rewinding of the stator coils of DC motors at our company.

At Amagasaki Electric Manufacturing Co., we carry out the rewinding of coils such as stator coils (for DC motors and generators) in-house. Various components are used inside electric motors, and these components can deteriorate due to usage frequency, environmental conditions, and aging, leading to various failures. One of the causes of failure is the burning of the coils used internally. This issue can be addressed through maintenance. By conducting this maintenance at our company, the following advantages can be obtained: 【Benefits of Maintenance】 ■ DC motors are currently not available for new purchase, but by performing coil rewinding, they can continue to be used as before. ■ Since the work is done in-house, we have advantages over other companies in terms of delivery time and cost. ■ Most of the materials used internally are replaced, restoring them to like-new condition. ■ We have reliable technology and high quality, as evidenced by requests from other companies in the same industry. ■ You can continue to use your DC equipment without needing to replace it with an inverter. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Other services
  • Other motors

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Understanding the Importance of Maintenance! Introduction to the Rewinding Maintenance of Electric Motor Stator Coils

Understanding the Importance of Maintenance! Introduction to the Rewinding Maintenance of Electric Motor Stator Coils

What is the rewinding maintenance of the stator coil of an electric motor? Achieving long life for electric motors suitable for the eco era! *Materials are currently being distributed.

Our company has received various requests for the maintenance of different types of electric motors, and we have faced our customers' challenges with a track record of several hundred maintenance cases each year. In recent years, with the growing awareness of eco-friendliness, we are proposing the long lifespan of electric motors that our customers can adopt, specifically through "stator coil rewinding maintenance." 【Inquiry Examples】 ■ The electric motor being used has been discontinued and is no longer available. ■ A special electric motor made to order is very expensive. ■ A foreign-made electric motor takes a long time to obtain. We sometimes receive inquiries like the above. By understanding the importance of the stator coil in electric motors and knowing the benefits of rewinding maintenance, customers can have the option of repair instead of the only choice of discarding a broken motor. Our company always strives to propose maintenance content from the customer's perspective. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Other services
  • Other motors

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The long lifespan of the motor is achieved through various coil rewinding methods.

The long lifespan of the motor is achieved through various coil rewinding methods.

The increasingly lost skills of motor maintenance are gaining renewed attention! Here, we introduce methods to achieve longer motor lifespans.

Our company has received various requests for the maintenance of different types of electric motors, and we have faced our customers' challenges with a track record of maintaining hundreds of units annually. In recent years, with the growing awareness of eco-friendliness, we are proposing the long lifespan of electric motors that our customers can adopt, specifically through "various coil rewinding maintenance." We sometimes receive inquiries such as "the electric motor we were using has been discontinued and is no longer available." By understanding the importance of various coils in electric motors and knowing the benefits of rewinding maintenance, customers can have the option of repair instead of being left with no choice but to discard a broken motor. Our company always strives to propose maintenance content from the customer's perspective. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Inductor Coil

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[3D Printer Modeling Example] Helical Coil

[3D Printer Modeling Example] Helical Coil

Achieving the high capabilities of the Meltio Engine Robot! Introducing examples of helical coil fabrication.

This is an introduction to a case where a helical coil was fabricated using a 3D printer. The uniqueness of this 3D printed part lies in its non-planar slicing, where the thickness of each point within the individual layers is adjusted to an appropriate thickness. This approach using non-planar slicing is suitable for numerous complex shapes in 5-axis additive manufacturing. 【Specifications】 ■Dimensions: φ60mm pipe, 354×376×525mm ■Weight: 3.56kg ■Material: SUS316L ■Printing time: 13 hours 46 minutes ■Gas: Argon ■Layer pitch: 0.6 to 0.8mm ■Post-processing: Polishing *For more details, please refer to the PDF document or feel free to contact us.

  • 3D Printer

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Coil

Coil

Leave it to us when it comes to coils.

Our company specializes in coil manufacturing. We primarily started with solenoid coils. Currently, the production of solenoid coils, toroidal coils, and others has shifted mainly overseas, resulting in a decrease in domestic production. Leveraging the experience and management systems developed during solenoid coil production, we offer air core coils, edgewise coils, and more. ■ November 2011: Mass production of reactor coils commenced ■ January 2013: Mass production of transformer coils commenced *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil
  • Other machine elements
  • Contract manufacturing

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Coil

Coil

From prototype to mass production" "Providing good products at low cost and quickly

Bobbin molding, coil winding, assembly. Multi-layer single coils can achieve a 30% higher energy efficiency compared to standard edgewise coils. Moreover, because they use general-purpose insulated wire, costs can be kept low.

  • Electrical equipment parts

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Lead wire type magnet coil

Lead wire type magnet coil

Possible diameters from 0.05mm to 3mm! Compatible with epoxy resin vacuum molding processing.

We handle lead wire type "magnet coils." We accommodate a wide range of options including bobbin winding, aligned air cores, and resin molding, and we can consult on medium lot production through our partner companies, starting from small lot production of various types. Additionally, we support the improvement of quality and stable supply of very specialized coils, such as fully aligned winding of large coils weighing around 25 kg, which are required in various industrial fields. 【Features】 ■ Accommodates a wide range including bobbin winding, aligned air cores, and resin molding ■ Possible diameters from 0.05 mm to 3 mm ■ Can handle coils as small as approximately 10 g ■ Consultations available for medium lot production through partner companies starting from small lot production ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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