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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

406～420 item / All 546 items

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Yoshino Electric Industry Co., Ltd. Business Introduction

Yoshino Electric Industry Co., Ltd. Business Introduction

Automation plus manual work for a variety of small quantities!

Yoshino Electric Industry Co., Ltd. manufactures products tailored to customer requirements, ranging from winding and electronic component assembly to prototype development, design, and manufacturing of coils. We also accept the production of prototypes, as well as repairs and maintenance, with high-quality management being our strength. In terms of wire sizes, we process from φ0.05 to φ3.2, and in terms of weight, we handle lightweight products (pulse transformers) to heavy products (coils for power circuit breakers) exceeding 70 kg. We produce a wide variety of coil shapes, including bobbin-wound, bobbinless, round, and square. 【Business Activities】 ■ Manufacturing of brake coils for elevators and escalators, as well as magnet coils ■ Manufacturing of coils for substations and switches ■ Assembly of pulse transformers and electrical devices *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Power inductor

Power inductor

This is an inductor using edgewise winding and a ferrite core.

Due to the distributed GAP, there is an advantage in terms of DC superimposition characteristics and heat generation countermeasures.

  • Inductor Coil

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Coil-related products

Coil-related products

Consistent production from molding to winding is possible! We will introduce representative products.

At Actus Co., Ltd., we handle "coil-related products." We offer a variety of wire types, from ultra-fine wire (φ0.03 and above) to litz wire, including "air core coils" with a proven track record in winding. We also provide a wide range of products such as "bobbin coils" and "edgewise coils," which can be produced in a consistent process from molding to winding. You can choose according to your requirements. 【Representative Lineup】 ■ Air Core Coils ■ Bobbin Coils ■ Coil Application Products ■ Toroidal Coils / Noise Filters ■ Edgewise Coils *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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Introduction to Business of North Vietnam Electronics Co., Ltd.

Introduction to Business of North Vietnam Electronics Co., Ltd.

We provide low prices and high quality with the motto of managing delivery times in a way that makes customers feel no distance.

North Vietnam Electronics Co., Ltd. is engaged in coil production, solenoid assembly, and soldering work. We offer a variety of coil wires, including 2UEW φ0.05 to φ0.45, 2PEW φ0.06 to φ0.50, and other types such as EIW. We frequently receive inquiries regarding maintenance parts, prototypes, and small quantities of coils. Our solenoid assembly allows for integrated production from coils, contributing to price, quality, and delivery time. Additionally, we also accept assembly work involving soldering tasks such as parts replacement and the use of electric screwdrivers. [Business Overview] ■ Coil Production ■ Solenoid Assembly ■ Soldering Work *For more details, please feel free to contact us.

  • Inductor Coil

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[Processing Example] Outdoor Use Hydraulic Valve Coil

[Processing Example] Outdoor Use Hydraulic Valve Coil

Introducing examples of processing waterproof electrical components! Achieved zero occurrences of waterproof failures.

We would like to introduce a case study of waterproof electrical components processing proposed by F Plus. In outdoor use hydraulic valve coils, there were frequent issues with water ingress into the coil interior. Therefore, we selected appropriate resin materials and, through repeated trials, determined the gate position and size. We are currently maintaining zero occurrences of waterproof failures. (As of April 1, 2019) 【Case Study】 ■Challenge - Frequent water ingress into the coil interior resulted in poor yield products. ■F Plus Proposal - Selection of appropriate resin materials. - Meetings with the client to determine the gate position and size through repeated trials. ■Materials - PA resin (Nylon resin) ■Molding Machine Used - 50t vertical insert machine *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Inductor Coil
  • Contract manufacturing

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Toroidal transformer coil.

Toroidal transformer coil.

Using a core that maximizes magnetic characteristics! It can achieve high efficiency and be made compact and lightweight.

This product is a high-end transformer that boasts excellent efficiency and voltage fluctuation rates, featuring low leakage and a space-saving design. It can be used in broadcasting equipment, measuring instruments, medical devices, audio equipment, and more. Using a toroidal core, it can be manufactured according to design specifications such as arbitrary turns, inductance, and current values. 【Features】 ■ Insulation types compatible with Class A to Class B ■ RoHS compliant ■ Excellent efficiency and voltage fluctuation rates ■ Low leakage and space-saving ■ Using a toroidal core, it can be manufactured according to design specifications such as arbitrary turns, inductance, and current values *For more details, please refer to the PDF document or feel free to contact us.

  • transformer

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Information on Electric Motor Maintenance Services

Information on Electric Motor Maintenance Services

We provide high-quality services and proposals! Leave the maintenance services to us!

At Amagasaki Electric Manufacturing Co., we have honed our technical expertise in the electric motor maintenance service business, offering high-quality services and proposals to meet our customers' needs, including disassembly and installation, overhauls, various coil rewinding, and ancillary processing. Electric motors are important partners that perform work using mechanical energy in place of humans in machinery and equipment. If you are experiencing any of the following issues, please feel free to consult with us: [Suitable for those who:] ■ Hear unusual noises from the motor or it does not operate ■ Want to regularly check the condition ■ Want to entrust disassembly and transportation ■ Need on-site maintenance support ■ Want to compare costs with other companies, 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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About motor maintenance

About motor maintenance

Our company has been involved in motor maintenance for over 60 years and has honed its skills.

At Amagasaki Electric Manufacturing, based on the technology we have cultivated over many years, we carry out maintenance on several hundred motors annually, including large and small sizes, industrial, lift, vehicle, foreign-made, and various other types of motors, providing support to our customers behind the scenes. We also perform rewinding of various coils. Since we carry out the work in-house, we can respond quickly to unexpected coil burnouts. Additionally, in motor maintenance, we conduct various processing for symptoms such as wear on the shaft and cover (bracket) areas, which frequently occur as defective parts, as well as wear on the commutator surface. 【Motor Maintenance】 ■ Overhaul ■ Rewinding of various coils ■ On-site work ■ Various processing *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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[Electric Motor Maintenance Case Study] Overhaul and Regular Inspection

[Electric Motor Maintenance Case Study] Overhaul and Regular Inspection

A method to extend the lifespan of important electric motors through regular inspections and maintenance has been released.

At Amagasaki Electric Manufacturing Co., we provide maintenance services for electric motors. To reduce unexpected failures of electric motors and ensure long-term use, regular inspections and maintenance are essential. So, what does this regular inspection and maintenance entail? ■ Regular greasing of bearings ■ Cleaning and washing of internal components to resolve insulation deterioration ■ Checking the dimensions around the bearings ■ Monitoring vibrations, unusual noises, and temperature changes during operation ■ Regularly inspecting changes in operating conditions, including the above, to detect issues promptly By implementing the above measures, it is possible to extend the lifespan of electric motors. We have received feedback that it may be difficult to carry out the above tasks due to personnel or technical issues on the customer's side, and we are here to assist with our specialized expertise. *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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[Electric Motor Maintenance Case Study] Three-Phase Induction Motor: Stator Coil Rewinding

[Electric Motor Maintenance Case Study] Three-Phase Induction Motor: Stator Coil Rewinding

Publishing the advantages of rewinding and maintaining the coils of electric motor stators at our company.

At Amagasaki Electric Manufacturing Co., we carry out the rewinding of coils, such as stator coils (three-phase induction motors), in-house. Various components are used inside electric motors, and these components can deteriorate due to factors such as frequency of use, environment, 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】 ■ Costs can be reduced compared to purchasing new products, and they can be used in a short delivery time. ■ In-house execution provides advantages over other companies in terms of delivery time and costs. ■ Most of the materials used internally are replaced, restoring them to like-new condition. ■ Even if new products are purchased, they can be kept as backup units in case of failure. ■ Maintenance can be performed on currently discontinued products, allowing them to continue being used. ■ Reliable technology and high quality that is also requested by other companies in the same industry. *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] Brake Coil: Coil Rewinding

[Electric Motor Maintenance Case] Brake Coil: Coil Rewinding

Publishing the advantages of rewinding the coils of electric motor brakes at our company.

At Amagasaki Electric Manufacturing Co., we carry out rewinding of coils such as brake coils in-house. Various components are used inside electric motors, and these components can deteriorate due to frequency of use, environmental factors, 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】 ■ Cost savings compared to purchasing new products, with shorter lead times for use ■ In-house execution provides advantages over other companies in terms of lead time and cost ■ Most of the materials used internally are replaced, restoring them to like-new condition ■ Even if new products are purchased, they can be kept as spares in case of failure ■ Maintenance can be performed on currently discontinued products, allowing for continued use ■ Reliable technology and high quality that is also requested by other companies in the same industry *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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From the production of electromagnetic coils (magnet coils) to maintenance.

From the production of electromagnetic coils (magnet coils) to maintenance.

Introduction to some applications based on inquiries and numerous achievements in the production and maintenance of special electromagnetic coils (magnet coils).

At Amagasaki Electric Manufacturing, we have received various inquiries about electromagnetic coils and have been able to shape them together with our customers. We strive to provide services that better meet your needs through continuous discussions with our clients. 【Inquiry Examples】 ■ The manufacturer is unknown, or manufacturer support has ended. ■ Only partial parts can be provided by the manufacturer. ■ The coil is special and cannot be handled by other companies. ■ It is essential equipment, but there are no spares. ■ We were turned down because we cannot respond without drawings. *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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Hot-rolled coil

Hot-rolled coil

A very compact advanced hot rolling mill in the country! A mill that incorporates advanced technology in various aspects.

Nakayama Steel Works Co., Ltd. handles hot-rolled coils manufactured in our hot rolling mill, which achieves high precision through the full adoption of roll bearings for rough and finish backup rolls, as well as advantages in low crown for thin plates with CVC. Leveraging our characteristic flexibility, we have a system in place to accommodate small lots and quick delivery times, so please feel free to contact us with your requests. 【Features】 ■ Excellent dimensional accuracy ■ Stable quality ■ Order system that utilizes flexibility ■ The power of new steel, NFG (Nakayama Fine Grain) *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Metal 3D Printer High-Frequency Quenching Coil

Metal 3D Printer High-Frequency Quenching Coil

【No soldering required, integrated design, short delivery time】 With a metal 3D printer, it is possible to create high-frequency quenching coils made of pure copper or copper alloys.

Our company is capable of 3D printing high-frequency quenching coils made of pure copper and copper alloys using metal 3D printers. The coils produced at JAMPT offer numerous advantages, such as: - Ability to create any shape - Very short lead times - No need for brazing, resulting in long lifespan - Capable of delivering in a short time frame Please consider the digitalization of high-quality coil manufacturing with precision and reproducibility exceeding that of skilled craftsmen. Feel free to contact us for prototypes, delivery times, estimates, or any questions you may have.

  • Prototype Services

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Coil

Coil

We manufacture coils that can be used with confidence through strict process management and quality control.

Our company manufactures coils. The structure of the bobbins used in the coils reflects the proposals made by our company, contributing to improvements in productivity, cost reduction, and quality enhancement. We not only produce products based on customer specifications but also collaborate with customers and suppliers from the development stage to provide proposals and design support tailored to the product's application and production volume, establish manufacturing methods, and evaluate products. Through these efforts, we strive daily as a company to continue earning the trust of our customers in terms of quality, cost, delivery, and technical capabilities. 【Features】 - Proposals for bobbin shapes to reduce parts and ensure lead wire tensile strength - Comprehensive processes from coil winding to solenoid assembly and molding - Proposals for shapes to accommodate mass production *For more details, please feel free to contact us.

  • Inductor Coil
  • Other electronic parts
  • Harness

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