We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for coil.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

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
Go to Company Ranking

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

181～195 item / All 539 items

Displayed results
Solenoid coil

Solenoid coil

Responding to the need for improved quality and stable supply as one of the essential parts in various industrial sectors!

We handle "solenoid coils" at our company. We can accommodate coils as small as approximately 10g, with diameters ranging from 0.05mm to 3mm. We support a wide variety of options including bobbin winding, aligned air cores, and resin molding. Additionally, we can assist with small lot production of various types, and we can also consult on medium to large lots through our partner companies. Please feel free to contact us when you need our services. 【Features】 ■ Supports a wide variety of options including bobbin winding, aligned air cores, and resin molding ■ Diameters from 0.05mm to 3mm ■ Can accommodate coils as small as approximately 10g ■ Capable of small lot production of various types, with consultations available for medium to large lots through partner companies ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Coils for heavy electrical equipment

Coils for heavy electrical equipment

Possible diameters from 0.05mm to 3mm! Supports a wide range including bobbin winding, aligned air cores, and resin molding.

We handle "coils for heavy electrical equipment." We can accommodate small lot production of various types and can consult with partner companies for medium lots and above. We also support epoxy resin vacuum molding processing. Additionally, we respond to the need for quality improvement 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】 ■ Supports a wide range of applications including bobbin winding, aligned air core, and resin molding ■ Possible diameters from 0.05 mm to 3 mm ■ Can handle coils as small as approximately 10 g ■ Consultation available for medium lots and above from partner companies, starting from small lot production of various types ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Large special magnet coil

Large special magnet coil

Supports large coils with a maximum thickness of 3mm and a total weight of approximately 25kg for perfectly aligned winding!

We handle "large special magnet coils" at our company. We respond to the need for parts required in various industrial fields, including very specialized coils such as the complete alignment winding of large coils weighing around 25 kg, ensuring quality improvement and stable supply. We can accommodate small lot production of various types and also consult on medium lot production through our partner companies. Please feel free to contact us when you need assistance. 【Features】 ■ Supports a wide range of applications including bobbin winding, aligned air core, and resin molding ■ Possible diameters from 0.05 mm to 3 mm ■ Can handle coils as small as approximately 10 g ■ Consultation available for medium lot production through partner companies from small lot production of various types ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Bifilar winding coil

Bifilar winding coil

We can also accommodate inquiries for medium to large lot production by partner companies, in addition to small lot production of various products!

We handle "Bifilar Wound Coils" at our company. We can accommodate coils as small as approximately 10g. We support a wide range of options including bobbin winding, aligned air cores, and resin molding. Additionally, we specialize in large coils, including very specialized winding such as fully aligned winding of large coils weighing around 25kg, providing quality improvement and stable supply for parts required in various industrial sectors. 【Features】 ■ Supports a wide range including bobbin winding, aligned air cores, and resin molding ■ Possible diameters from 0.05mm to 3mm ■ Can accommodate coils as small as approximately 10g ■ Capable of producing small lots of various types, and can consult on medium lots and above through partner companies ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Okuyama Manufacturing Co., Ltd. Equipment Introduction

Okuyama Manufacturing Co., Ltd. Equipment Introduction

Introducing the equipment we have, such as single-axis powerful winding machines and CNC tapping centers!

We would like to introduce the main equipment used at Okuyama Manufacturing Co., Ltd. We have various equipment including the "Flyer High-Speed Multi-Stage Automatic Winding Machine," "High-Speed Twisting Device," "Unit Winding Machine Spindle Type," and "Vacuum Mold Defoaming Injection Device." Additionally, we are equipped with measuring instruments such as "Digital Multimeters," "Impulse Testers," and "Tension Meters." 【Equipment Owned (Partial)】 ■ Flyer High-Speed Multi-Stage Automatic Winding Machine ■ High-Speed Twisting Device ■ Single-Axis Powerful Winding Machine ■ Single-Axis Compact Winding Machine ■ Unit Winding Machine Spindle Type *For more details, please refer to the PDF document or feel free to contact us.

  • Milling machine
  • Drying Equipment
  • Testing Equipment and Devices

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Metal bobbin coil

Metal bobbin coil

Coil winding on metal bobbins such as aluminum, brass, and stainless steel. Capable of handling up to Φ250/weight of 20kg!

Our company responds to the diverse needs of our customers, focusing on the manufacturing of magnet coils, as well as vacuum molding processing and metal processing departments. We can accommodate a wide range of requests, from small coils of about 10g to very specialized winding of large coils weighing around 25kg with complete alignment, so please feel free to consult us. [About Coils with Metal Bobbins] We wind coils on metal bobbins made of aluminum, brass, stainless steel, etc. If insulation is required, we apply insulation using films or tapes before winding. We wind coils with a maximum diameter of Φ250 and a weight of nearly 20kg. *You can view our company brochure by downloading the PDF below.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Magnetic coils and yokes, demagnetizing coils and yokes, and other search coils, etc.

Magnetic coils and yokes, demagnetizing coils and yokes, and other search coils, etc.

A unique item tailored for its purpose!

The magnetizing yoke and air-core coil are designed to set permanent magnets or permanent magnet products, converting the large pulse currents flowing from the capacitor-type pulse power supply and the magnetizing power supply into a magnetic field. This magnetic field imparts magnetism to the permanent magnets. If this design is flawed, even purchasing a high-performance magnetizing power supply may reduce the performance of the magnetizing yoke by half. Our company utilizes its abundant technology and experience to design the most rational magnetizing yokes and coils. Additionally, we provide designs tailored for search coils, search yokes, Helmholtz coils, and solenoid coils.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Coil component assembly manufacturing service

Coil component assembly manufacturing service

We accept orders for anything from one prototype to one million products!

Our company manufactures coils tailored to various applications, such as hollow core coils and bobbin-wound coils. We provide coils that can be used in products requiring high voltage, as well as coils made using a method that involves winding only with copper wire, all in accordance with our customers' requests. 【Features】 ■ Capable of high voltage ■ Made with only copper wire ■ Inspected by hand *Please feel free to contact us for more details.

  • Inductor Coil
  • Other electronic parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Resin-based manufacturing services for parts molding and assembly for automobiles, home appliances, etc.

Resin-based manufacturing services for parts molding and assembly for automobiles, home appliances, etc.

A production system aimed at achieving world-class quality levels.

Our company mass-produces various items such as resin interior parts, intake system components, and engine parts for domestic automobile manufacturers, as well as exterior parts for home appliances. All processes from material preparation to molding and assembly of finished products are carried out in our own factory, under a rigorous quality control system. Please feel free to contact us if you have any requests. 【Facilities】 ■ Molding Factory - Plastic injection molding machines: 100t to 1000t injection molding machines (made by Fanuc), etc. - Vertical injection molding machines: 150t to 220t vertical injection molding machines (made by Japan Steel Works and Nissei Plastic Industrial Co., Ltd.), etc. ■ Assembly Factory - Resin air cleaner assembly line - Ultrasonic welding machines (made by Branson), etc. ■ Quality Control Equipment - Three-dimensional measuring instruments (made by Mitutoyo) - Mercury measuring instruments, etc. *For more details, please refer to our company brochure. If you have any questions, please feel free to contact us.

  • Engine parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Layered coil

Layered coil

It is less likely to malfunction and has a long lifespan! It is a coil made of electrical copper plates.

We offer an original specification laminated coil composed entirely of busbars (electrical copper plates) without using flat insulated copper wire. By creating spaces with spacers for each turn, the structure is stacked, making it very resistant to failures and ensuring a long lifespan. Additionally, it has superior heat dissipation compared to conventional disk coils. 【Features】 ■ Primary side made of electrical copper strip ■ Very resistant to failures, with a long lifespan ■ Repair costs can be reduced in the event of a failure *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil
  • Transformers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Hollow coil wire coil

Hollow coil wire coil

Hollow coils with excellent flexibility and high compressive strength, ideal for catheter sheath coils.

It is suitable for endoscopic devices such as rotating clip devices and sheath coils like guide wires.

  • tube

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Edgewise coil

Edgewise coil

A high-precision finish that minimizes the thickness difference between the inner and outer rings to the limit!

Our edgewise coils are primarily used as the salient pole rotors in hydroelectric generators, diesel generators, and large synchronous motors. When using coils in rotors, strength and precision that can withstand deformation due to centrifugal force during rotation are required. This is especially true for large edgewise coils used in rotors, which demand considerable strength and precision. Our edgewise coils meet these high demands, and we continuously improve the facilities and technology necessary for manufacturing. **Our Strengths** - Expertise in producing large edgewise coils used in hydroelectric generators, diesel generators, and large synchronous motors. - Possession of winding machines capable of accommodating diverse edgewise winding, enabling integrated production from winding to insulation. - Extensive experience and facilities in edgewise coil manufacturing allow for cost reduction and shortened lead times. - As one of Japan's leading manufacturers of edgewise coils, we support heavy electrical manufacturers both domestically and internationally. *For more details, please feel free to contact us.*

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Coil

Coil

Small lots and prototypes are handled with short lead times! Specifications are quickly calculated to provide coils that meet customer needs.

Our company handles a wide range of products, including hollow coils, winding coils for molded products (bobins), and assembly of adhered molded products. Among these, we specialize in ultra-small, ultra-thin, special shapes, continuous winding, and inner diameter stepped "coils." Additionally, we can accommodate small lots and prototypes with short delivery times. Specifications are quickly calculated, and we provide products tailored to our customers' needs. 【Main Manufactured Items (Partial)】 ■ Inter-distance sensor coils ■ In-vehicle meter coils ■ HV/EV engine starter coils ■ Wireless power transmission coils *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Wireless power transmission coil

Wireless power transmission coil

Prototyping of power supplies, transmission circuits, and receiving circuits for characteristic evaluation is also available! Suitable design and proposals based on specification conditions.

Our "Wireless Power Transmission Coil" can be quickly prototyped at low cost because we primarily manufacture the coil production molds (jigs) using our own processing machines. We can provide evaluations through magnetic field analysis using a magnetic field simulator and Q-value and L-value measurements, as well as design proposals aimed at reducing dimensions, characteristics, and costs. We also offer support and consultations for auxiliary materials such as magnetic cores and ferrite sheets, so please feel free to reach out to us. 【Features】 ■ Design proposals aimed at reducing dimensions, characteristics, and costs are possible ■ Coil production molds (jigs) are primarily manufactured using our own processing machines ■ Quick prototyping at low cost is possible ■ Support and consultations for auxiliary materials are available ■ Custom specifications are also possible *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
UU Series Line Filter Choke Coil for Power Communication High Frequency Use

UU Series Line Filter Choke Coil for Power Communication High Frequency Use

U-shaped split type line filter for applications (power supply / communication equipment / high frequency).

Features • Compact and low-profile, ideal for high-density surface mounting. Excellent resistance characteristics, effectively suppresses common mode noise. Specifications • Core Type: • (1) UU Type: UU9.8, UU10.5, UU15.7 • (2) ET Type: ET24, ET28 • (3) UT Type: UT20 • Ferrite Core: A high initial permeability of 5000μ, 7000μ, 10000μ, 12000μ, 15000μ. • Current rated: from 0.3A to 2.5A • Inductance to be specified by customer.

  • Other power sources
  • High frequency/microwave parts
  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to coil

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.