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coil Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

coil Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. 釜石電機製作所 Iwate//Industrial Electrical Equipment
  2. 昭和工業 Osaka//others
  3. シンエイ精工 Saitama//Manufacturing and processing contract
  4. 4 東邦亜鉛 Tokyo//Electronic Components and Semiconductors 電子部品事業本部 営業部 東京営業課
  5. 5 東京コイルエンジニアリング Tokyo//Electronic Components and Semiconductors 本社
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coil Product ranking

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. Industrial motor coil rewinding and manufacturing 釜石電機製作所
  2. SK type inward curling coil 昭和工業
  3. "Air conditioning units can also reduce costs through renovations" *Basic knowledge materials on heat exchangers are also being provided.
  4. Attention those struggling with relay coil terminal processing! M.D.S. Corporation エム・デー・エス
  5. 4 Abundant stock, slitted to specified widths and delivered to you immediately! Copper and brass coils. 辰己屋金属 大阪本社、東京営業所、京田辺工場、中部営業所、東大阪パイプ工場

coil Product List

136～150 item / All 338 items

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Technical Information: Extra Large Aligned Adhesive Coil

Technical Information: Extra Large Aligned Adhesive Coil

Conductor diameter Φ0.5 mm, number of turns 12,220.

This is a large alignment-adhesion coil completed by consolidating our company's technology. Based on our past experience, we believe that the maximum number of turns that can be wound with alignment adhesion is around 2000 to 3000 turns at most. The larger the length (thickness) of the coil and the thinner the wire diameter, the more difficult it becomes. For more details, please download the catalog or contact us.

  • Inductor Coil

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Technical Information: Geomagnetic Canceller Coil

Technical Information: Geomagnetic Canceller Coil

I made a geomagnetic cancellation coil. It is about 1.8 meters in size and has six faces.

I have created a geomagnetic cancellation coil. In the Kanto region, the geomagnetic field runs at an angle of almost 45 degrees from the sky to the ground. By generating a magnetic flux density of about 0.4 Gauss (0.04 mT) in each of the three pairs of coils for the X, Y, and Z axes, we can create a nearly magnetic-free space in the central area. For more details, please download the catalog or contact us.

  • Inductor Coil

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Technical Information: Helmholtz Coil, Gap Variable Type

Technical Information: Helmholtz Coil, Gap Variable Type

Helmholtz coil with a coil spacing variable between 200 mm ± 20 mm.

We have manufactured a Helmholtz coil magnetic field generator that can vary the coil spacing from 200 mm ± 20 mm. After consulting with the customer about the generated magnetic flux density and usage, we designed, manufactured, and delivered the fixtures, jigs, and systems. Modifications can be made to the size, magnetic flux density, diameter of the opposing magnetic pole surfaces, and the coil winding specifications (wire diameter and number of turns). Using the base handle, it can rotate 360 degrees in any direction. We will design according to your requirements. For more details, please download the catalog or contact us.

  • Inductor Coil

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Technical Information: Made wooden screws.

Technical Information: Made wooden screws.

When you do not want to use metal parts in the magnetic field generation area.

To meet the request of not wanting to use metal parts in the magnetic field generation area, we have created wooden screws. The spacing of the Helmholtz coils can be adjusted between 130 mm and 180 mm. For more details, please download the catalog or contact us.

  • bolt
  • nut
  • Inductor Coil

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Technical Information: Station Bento Type Generator - Temperature Changes Inside the Container

Technical Information: Station Bento Type Generator - Temperature Changes Inside the Container

This is a temperature experiment for station bento-type generators.

This is a temperature test for a station lunch box type generator. We measured how much the internal temperature of the casing rises when exposed to direct sunlight. For more details, please download the catalog or contact us.

  • Generators and transmission motors
  • Inductor Coil

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Example of production: A coil with 10 years of water resistance and 1000 hours of UV resistance.

Example of production: A coil with 10 years of water resistance and 1000 hours of UV resistance.

This is a coil wound on a bobbin made from wood that has undergone a special processing called "Akoya." It was used in products that dislike metal.

Features of our coil prototype development. We can accommodate the production of coils with special shapes, special wire materials, and special applications starting from just one unit, so please feel free to consult us. Our customers and applications are diverse and extensive. 1. Development of new products. 2. Development of sensors for next-generation vehicles. 3. Aerospace, space, and marine development. 4. Medical applications. 5. Magnetic field generation devices. 6. Magnetic canceling coils. We have experience with special materials as well. For example, aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. (For special wire materials, please provide your own. We have regular copper wire and thermal fusion wire in stock; please check our inventory list on our website.) Our company specializes in prototypes and aims to create coils according to design specifications. Please think of it as an artistic coil that craftsmen wind with close alignment. We have developed special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and the coils are wound by skilled artisans. During the design phase, we use 3D CAD to propose products that incorporate the coils. Additionally, please consult us regarding magnetic field analysis.

  • transformer
  • Contract manufacturing
  • Inductor Coil

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[Example] Antenna coil using NFMI for wireless earphones

[Example] Antenna coil using NFMI for wireless earphones

Production and mass production of antenna coils using Near Field Magnetic Induction (NFMI) employed by major electronics manufacturers!

We successfully produced and mass-produced an antenna coil using NFMI, which connects the two ears of wireless earphones. This coil required a high Q value in the 10 MHz frequency band. Our winding technology and automation technology have been adopted by major electronics manufacturers. ■ Features of our coil prototype development. We can handle the production of coils with special shapes, special wire materials, and special applications from one unit to mass production. Examples of applications: 1. Development of new products. 2. Development of sensors for next-generation automobiles. 3. Aerospace, space, and marine development. 4. Medical applications. 5. Magnetic field generation devices. 6. Magnetic canceller coils. We have experience with special materials as well. (Examples) Aluminum-clad wire, litz wire, optical fiber wire, superconducting wire, etc. Our company specializes in prototypes, aiming to create coils according to design specifications. Think of it as an artistic coil that is wound by craftsmen with tight alignment. We develop special winding machines, winding jigs, tension adjustment devices, and peripheral equipment in-house, and craftsmen carry out the winding process. During the design phase, we propose products incorporating coils using 3D CAD. Additionally, please consult us regarding magnetic field analysis.

  • transformer
  • Contract manufacturing
  • Inductor Coil

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[Achievements] Coil design and manufacturing, also supporting magnetic field analysis!

[Achievements] Coil design and manufacturing, also supporting magnetic field analysis!

We propose better coils using 3D CAD and magnetic field analysis! We take pride in our high-precision coils with closely aligned winding. Prototypes can be ordered from just one piece with a short delivery time.

At Japan Universal Electric, we can propose detailed designs based solely on your requests such as "I want a coil like this" or "Generate magnetic flux within these dimensions." Regarding prototype development, we have received broad support from the industrial sector, national research institutions, and universities, serving as a go-to place in the industry. 【Features】 ■ Design using 3D CAD and magnetic field analysis ■ High reliability, suitable for delivery to research institutions ■ With a rich inventory of wire materials and automated production equipment, we can respond quickly from single prototypes to mass production! ■ We are showcasing our achievements, including mass production of coils for major electronics manufacturers and linear motors. *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Contactless power transmission coil

Contactless power transmission coil

We can accommodate needs ranging from large sizes to ultra-small coils!

We handle "contactless power transmission coils" that enable large Ritz wire coil winding. Additionally, we aim to overturn conventional wisdom regarding coils and provide our customers with high quality at minimal cost. If you are looking for the most efficient coil specifications or have any issues or questions regarding your current coils, please present your challenges to us, and we will responsibly provide you with suggestions. 【Other Processing Technologies】 ■ High-density coils ■ Flat rectangular α laminated coils ■ IH coils ■ Special laminated molded coils ■ Tag coils, core-wound coils, etc. *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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High-density compressed molding coil

High-density compressed molding coil

Not only cars, but it can also be applied to various motors, leading to immediate efficiency improvements!

We handle "high-density compression molded coils," which are made by compressing round wire coils and packing as much wire as possible into a designated core. When used as an SR motor, it eliminates the need for magnets, resulting in a motor that is inexpensive, small, high-performing, and has excellent heat dissipation. 【Features】 ■ Round wire is cheaper than flat wire and can be compression molded without damaging the insulation. ■ It is possible to pack as much wire as possible into the gaps of the core (high packing density), achieving space-saving and high performance. ■ Because it is molded, we can provide uniform coils in various shapes, stabilizing the magnetic force. *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Power choke coil PCMB series

Power choke coil PCMB series

Space-saving design power choke coil!

【Features】 ■ Compact and low-profile design (7.3mm × 6.6mm, 3.0mm max) ■ Low loss and high saturation current ■ Space-saving shape *For other functions and details, please refer to the catalog PDF or contact us.

  • transformer

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Power choke coil "PCMB Series, PS Series"

Power choke coil "PCMB Series, PS Series"

Achieve low DCR! Compact and high current small choke coil.

The "PCMB series, PS series" are compact choke coils that achieve low DCR, high efficiency, and low loss. 【Features】 - Achieves small size and high current with low DCR - Choke coils that realize high efficiency and low loss

  • Resistors

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[Business Introduction] Design of Trans Coils

[Business Introduction] Design of Trans Coils

Achieving high quality with small lot and short delivery times! Leave it to Peck for transformers and coils!

Our company specializes in the design of transformers and coils. We have design experience ranging from small surface-mount coils with a size of 5mm square to switching transformers up to 1KW and coils for PFC. We are capable of designing various types of switching transformers, choke coils, PFC coils, current transformers, and sensor coils, among others. If you have any inquiries regarding transformers and coils, please feel free to consult with us. [Products We Can Design] ■ Various switching transformers ■ Choke coils ■ PFC coils ■ Current transformers and sensor coils, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer
  • Inductor Coil
  • Transformers

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