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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

391～405 item / All 540 items

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Maintenance of hydraulic motors

Maintenance of hydraulic motors

Consistent support from investigation and procurement of components to maintenance.

Hydraulic motors, which provide hydraulic drive, are used in various environments with the aim of generating significant power and torque in a compact size. To ensure appropriate output and safe operation, it is essential to maintain sealing performance, the integrity of the oil passage, and the dimensions of the fittings. Many hydraulic devices have been in use for many years, and some have been out of production for a long time, making it difficult to obtain parts. At KBK Engineering, we procure parts and consider alternative components, performing disassembly and maintenance of hydraulic motors to maintain similar performance through overhauls.

  • Contract manufacturing
  • Machinery and equipment installation/dismantling/relocation
  • Other contract services

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Shin-Ei Seiko Co., Ltd. Product and Service Introduction

Shin-Ei Seiko Co., Ltd. Product and Service Introduction

When it comes to coils, a range of products that support downsizing and cost performance!

Based on the customer's specifications, we provide a variety of products such as air core coils, bobbin-wound coils, and air core connected coils, utilizing the reliable technology we have cultivated over many years from design to manufacturing. We offer high-quality transformers and coils at Japanese quality and Asian prices. We can propose manufacturing at locations that meet your needs, so please feel free to consult with us. 【Features】 ■ Manufactured at various locations in Asia (in-house factories) ■ High quality ■ High cost performance *For more details, please feel free to contact us.

  • Inductor Coil
  • Other electronic parts

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Design and manufacturing of various coils "VCM Coils" *Prototype and small lot production available.

Design and manufacturing of various coils "VCM Coils" *Prototype and small lot production available.

We provide comprehensive support from design to manufacturing for "VCM Coils"! We offer high-quality products with excellent cost performance.

For VCM coil manufacturing, turn to Shin-Ei Seiko! At Shin-Ei Seiko, we manufacture and sell various types of coils. With reliable technology cultivated over many years from design to production, we manufacture 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 needs, so please feel free to consult us, whether for prototypes or small lots! 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 Thailand Factory

Introduction to Shin-Ei Seiko's Thailand Factory

Commitment to quality! We provide high-quality coil products from Thailand at reasonable prices!

We would like to introduce Shin-Ei Seiko Co., Ltd.'s "Thai Factory." Since its establishment in 2009, 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 circuit boards and FPCs. 【Features】 ■ Custom coil design available ■ Production support from prototype to mass production ■ Manufacturing that accurately meets 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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Amorphous core type / silicon steel sheet core type

Amorphous core type / silicon steel sheet core type

Achieving approximately 1/2 the volume! Introducing the HA series using amorphous cores, among others.

The "HA Series" is a high-frequency power inductor that achieves approximately half the volume compared to conventional structures. By using flat wire and an amorphous core, it enables miniaturization and weight reduction of devices. Additionally, it has low losses, contributing to improved efficiency. Other options, such as the silicon steel plate core type "HG Series," are also available in the lineup. 【Features】 ■ High current ■ Large capacity ■ Achieves approximately half the volume ■ Low losses contribute to improved efficiency *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Melted zinc-coated coil "T Zinc/T Alloy"

Melted zinc-coated coil "T Zinc/T Alloy"

Excellent corrosion resistance due to the adhesion of superior zinc alloys! Introduction of hot-dip galvanized coils.

"T Zinc/T Alloy" is a hot-dip galvanized coil produced from our proud hot coils. Our hot-dip galvanized coils achieve excellent zinc adhesion and a beautifully uniform surface quality. Additionally, their good workability and excellent corrosion resistance have received high praise from our customers. [Features] ■ Corrosion resistance due to excellent zinc alloy adhesion ■ Achieves a beautifully uniform surface quality ■ Good workability *For more details, please refer to the PDF document or feel free to contact us.

  • Steel

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Product lineup "Transcoil"

Product lineup "Transcoil"

We will introduce a variety of standard trans coils.

We offer transformers with a wide range of sizes and advantages in installation space, as well as coils with minimal leakage flux. You can choose from simple types suitable for areas without issues like dust, or semi-closed types that excel in all aspects, including low leakage flux and moisture resistance, according to your needs. 【Featured Products】 ■ TK Series (1.4VA to 30VA) ■ Trodile Series (100VA to 750VA) ■ OI Series (108VA to 800VA), etc. *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Asahi Electric Manufacturing Co., Ltd. Business Introduction

Asahi Electric Manufacturing Co., Ltd. Business Introduction

Technology accumulated over more than half a century! Manufacturing and selling hand-wound coils and transformers.

Asahi Electric Manufacturing Co., Ltd. engages in the manufacturing and sales of various electrical products, including coils, transformers, relays, harnesses, and distribution boards. In terms of technology, we place the highest importance on the winding technology of coils, which are the heart of electrical products, and we are committed to carefully winding them to maintain high quality. Our accumulated manufacturing expertise enables us to respond to our customers' desires with the development capabilities to deliver "This is what I want." 【Business Activities】 ■ Manufacturing (Electrical Equipment Assembly) - Design, manufacturing, and sales of various coils, transformers, and electrical equipment - Assembly, adjustment, and inspection of Hitachi-made protective relays ■ Specified Labor Dispatch Business ■ Cargo handling, packaging, shipping and receiving, storage, and management services ■ Sales of electrical components *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil
  • transformer
  • Harness

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Vehicle-mounted parts "Retarder Coil/Solenoid Coil"

Vehicle-mounted parts "Retarder Coil/Solenoid Coil"

Coiling and resin molding are performed in the same factory to ensure high quality! Introduction of automotive parts.

At Taiho Product, we handle automotive components such as the "Retarder Coil/Solenoid Coil." Our lineup includes the "Hysteresis Brake Coil Ass'y" for buses and trucks, as well as the "Rapid Charger Connector Lock Solenoid Coil" for EV/PHEV applications. By manufacturing in the same factory, we can achieve integrated management of both bobbin molding and secondary molding, resulting in high water resistance for solenoid molded coils and other products through our unique bobbin shape design. 【Hysteresis Brake Coil Ass'y Specifications】 ■ Maximum Output: 110W ■ Input Voltage: DC24V ■ Coil DC Resistance: 5.2Ω ■ Operating Temperature: -30 to 200℃ ■ Temperature Rise: 170℃ (Max.) ■ Molding Material: PPS, GF30% (Heat-resistant special sealing material with elastomer) *For more details, please refer to the PDF document or feel free to contact us.

  • Vehicle body parts

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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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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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