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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

166～180 item / All 234 items

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Coil

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

[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

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?

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"

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 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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Introduction to Coil Motor Manufacturing Examples

Introduction to Coil Motor Manufacturing Examples

We will introduce various production examples such as coreless coils and square wire coils!

At Adobik, we manufacture and sell electrical and electronic components such as motors and electromagnetic coils, as well as conduct research and development related to these technologies. In the production of "coreless coils," we have experience with items smaller than a pencil, as well as applications for electric power steering in automobiles and high-speed spindles for machine tools. Our company responds to requests for the production of various types of wires and coil shapes, not just square wires. 【Production Examples】 ■ Coreless Coils ■ Square Wire Coils ■ Motor Coils ■ Air Core Coils ■ Bobbin Coils ■ Vibrating Electromagnets *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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High-temperature resistant power inductor for automotive use CDRH80D65B/T150

High-temperature resistant power inductor for automotive use CDRH80D65B/T150

AEC-Q200 compliant. Automotive/high-temperature compatible inductor.

It is a ferrite-type closed magnetic inductor suitable for automotive and high-temperature applications.

  • Inductor Coil

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High-temperature resistant power inductor for automotive use CDEP13D76/T150

High-temperature resistant power inductor for automotive use CDEP13D76/T150

AEC-Q200 compliant. High current inductor for automotive applications.

This is a closed magnetic inductor for vehicle use with a high current type (DC120V).

  • Inductor Coil

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Small, low-profile power inductor CD40D16MB

Small, low-profile power inductor CD40D16MB

Small, low-profile power inductor

By covering the wire with magnetic resin, a closed magnetic effect is achieved, and it also has excellent mechanical strength.

  • Inductor Coil

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Small low-profile power inductor CD60D28MB

Small low-profile power inductor CD60D28MB

Small, low-profile power inductor

By covering the wire with magnetic resin, a closed magnetic effect is achieved, and it also has excellent mechanical strength.

  • Inductor Coil

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High-temperature resistant power inductor for automotive use CDRH5D28RB/T125

High-temperature resistant power inductor for automotive use CDRH5D28RB/T125

AEC-Q200 compliant. Automotive/high-temperature compatible inductor.

SMD small inductor using ferrite drum core. Ideal for DC/DC converters requiring high temperature and high reliability.

  • Inductor Coil

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Hollow core coil "BL-F14 type"

Hollow core coil "BL-F14 type"

Customizable design! Hollow coils compatible with various shapes and wire diameters.

The "BL-F14 type" is an air-core coil that can accommodate lead wire forming. We can provide various coils and lead wire shapes according to your requirements. Additionally, before prototyping the coil, we can simulate the shape and electrical characteristics based on past products. 【Features】 ■ Compatible with various shapes ■ Compatible with various wire diameters ■ Capable of lead wire forming ■ Halogen-free, lead-free, RoHS compliant ■ Custom design available *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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Tokyo Coil Engineering Co., Ltd. Company Profile

Tokyo Coil Engineering Co., Ltd. Company Profile

Towards an endless future realm with technological innovation.

Tokyo Coil Engineering Co., Ltd. has been engaged in the production of boost transformers for strobes, trigger coils, and more, marking over 35 years of history since its establishment. To coexist and prosper alongside the ever-evolving "electronics" industry, we are strengthening our domestic R&D-focused divisions and have established production bases in Thailand and Laos to overcome cost competition and respond to increasingly challenging market conditions. Leveraging the experience and know-how we have cultivated since our founding, we are expanding our product lineup and focusing on advanced product development. We are enhancing our development team, strengthening quality control, and expanding production bases, all while striving daily to achieve our common goal among all employees of being a "company of value." 【Product Line】 ■ Power inductors, trigger coils Oscillation transformers for camera strobes ■ Transformers for switching power supplies ■ Various other coils *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil
  • Contract manufacturing

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Yinshan Electric Co., Ltd. Business Introduction

Yinshan Electric Co., Ltd. Business Introduction

We pursue quality that matches the performance of the products our customers are seeking.

Kinyama Electric Co., Ltd. was established in September 1966 in Aiko City as Kinyama Electric Works. It became a corporation on November 25, 1972, and was launched as Kinyama Electric Co., Ltd. Since its inception, Kinyama Electric has consistently specialized in motor coils, focusing on winding for various consumer devices such as type E motors, washing machines, fans, heating and cooling equipment, as well as industrial precision equipment (hybrid motors), marine motors, and generator stators. However, due to the shift of small and general-purpose motors overseas from the late Showa era to the Heisei era, the workload significantly decreased. Now, we operate as a manufacturer of hybrid motors, specializing in precision motor coils and armatures. We aim to foster true work and human resource development, wishing to reconstruct Japan's manufacturing through nurturing people via work. For more details, please contact us or download our catalog.

  • Inductor Coil

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