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coil Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 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 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 尾関 Tokyo//Trading company/Wholesale
  2. 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
  3. 東京精電 Tokyo//Industrial Electrical Equipment
  4. 4 null/null
  5. 5 東京コイルエンジニアリング 本社 Tokyo//Electronic Components and Semiconductors
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coil Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 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 東邦電気
  4. "Coil Stopper System" (Coil Stand) 大東工機
  5. Smart Coil manufactured "High-Frequency Reactor (Toroidal Core Type)" 尾関

coil Product List

1～15 item / All 538 items

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Copper coil for environmental testing equipment

Copper coil for environmental testing equipment

We will assist you from the design and drafting of heat exchangers to prototyping and mass production.

We achieve cost reduction through thorough mechanization and rationalization of manufacturing methods. Short delivery times and small lots (from 1 piece) are very welcome. Additionally, we look forward to your inquiries regarding coating treatments for heat exchanger bodies and corrosion-resistant specifications using anti-pitting copper tubes.

  • air conditioning

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CODACA Corporation High Current Power/SMD Inductor Series

CODACA Corporation High Current Power/SMD Inductor Series

CODACA Corporation High Current Power/SMD Inductor Series - ISO9001, ISO/TS16949, ISO14001 certified

■Features - High current power/SMD inductors manufactured by SHENZEN CODACA - ISO9001, ISO/TS16949, ISO14001 certified, AEC-Q200 in preparation - Example of CSCF series Inductance: 0.50μH~65.0μH (±20%) at 100kHz 0.1V Saturation Current: 2.60A~100A Drop 20% (typ.) - Sample support available, custom solutions can also be provided. - Ideal for VA proposals due to production in Chinese factories. - Proven track record for the Japanese market.

  • relay
  • relay

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3D Helmholtz Coil 'HHC2-152-20-3D'

3D Helmholtz Coil 'HHC2-152-20-3D'

We design and manufacture 3D Helmholtz coils and various other types of coils!

At Hayama Co., Ltd., we design and manufacture various coils, including the "3D Helmholtz Coil" and other Helmholtz coils. We can also produce coils using hollow copper wire. Please let us know the required magnetic field and space, and we will provide design and estimates. 【Coil Spacing】 ■ Large Coil Spacing: 226 mm (X-axis) ■ Medium Coil Spacing: 176 mm (Y-axis) ■ Small Coil Spacing: 152 mm (Z-axis) *For more details, please refer to our catalog or feel free to contact us.

  • Inductor Coil
  • Contract manufacturing

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Helmholtz Coil "HHC1.5-30-60"

Helmholtz Coil "HHC1.5-30-60"

We design and manufacture Helmholtz coils and various other types of coils!

Hayama Co., Ltd. designs and manufactures Helmholtz coils and various other types of coils. Coils using hollow copper wire can also be produced. We will inquire about the generated magnetic field and the generation space, and provide design and estimates. 【Specifications】 ■ Generated magnetic field: 70G ■ Coil spacing: 30mm ■ Coil through hole diameter: φ70mm ■ Rated current: 1.5A (DC only) ■ Voltage: 7V (at room temperature) *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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Special Helmholtz Coil "HHC1-106DC-23"

Special Helmholtz Coil "HHC1-106DC-23"

We design and manufacture Helmholtz coils and various other types of coils!

At Hayama Co., Ltd., we design and manufacture Helmholtz coils and various other types of coils. We can also produce coils using hollow copper wire. We will inquire about the generated magnetic field and the generation space, and provide design and estimates. 【Specifications】 ■ Generated Magnetic Field - Inner Coil: 20G - Outer Coil: 3.5G - Sub Coil: 4.0G ■ Coil Spacing: 106mm ■ Coil Through Hole Diameter: φ186mm ■ Rated Current: 1.0A *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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2D Helmholtz Coil "HHC2-32X-70-2D"

2D Helmholtz Coil "HHC2-32X-70-2D"

We design and manufacture Helmholtz coils and various other types of coils!

At Hayama Co., Ltd., we design and manufacture Helmholtz coils and various other types of coils. We can also produce coils using hollow copper wire. We will inquire about the generated magnetic field and the generation space to provide design and estimates. 【Specifications】 ■ Generated Magnetic Field: Outer 75G, Inner 70G ■ Coil Spacing: Outer 62mm, Inner 32mm ■ Rated Current: Outer 4.0A, Inner 2.0A ■ Voltage: Outer 9.5V, Inner 6.0V (at room temperature) *For more details, please refer to our catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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Helmholtz Coil "HHC15-60VEW-300"

Helmholtz Coil "HHC15-60VEW-300"

We design and manufacture Helmholtz coils and various other types of coils!

At Hayama Co., Ltd., we design and manufacture Helmholtz coils and various other types of coils. We can also produce coils using hollow copper wire. Please let us know the required magnetic field and the space for generation, and we will provide design and estimates. 【Specifications】 ■ Magnetic Field: 300G ■ Coil Spacing: 65mm ■ Coil Through Hole Diameter: φ180mm ■ Rated Current: 15A (DC only) ■ Voltage: 33V (at room temperature) *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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Special type electromagnet 'WS2.2-20SL-1100'

Special type electromagnet 'WS2.2-20SL-1100'

We design and manufacture various types of electromagnets!

Hayama Co., Ltd. designs and manufactures various types of electromagnets. We will inquire about the magnetic field strength, pole spacing, with a rotating platform, and other specifications to provide a quote. 【Specifications】 ■ Generated magnetic field: 1400G ■ Pole spacing: 20mm ■ Coil opening angle: 100° ■ Rated current: 2.2A (DC only) ■ Voltage: 10V (at room temperature) *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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Special Type Electromagnet 'WS2-40X-1250-2D'

Special Type Electromagnet 'WS2-40X-1250-2D'

We design and manufacture various types of electromagnets!

Hayama Co., Ltd. designs and manufactures various types of electromagnets. We will inquire about the magnetic field strength, pole spacing, with a rotating base, and other specifications to provide a quote. 【Specifications】 ■ Generated magnetic field: 1100G ■ Pole spacing: 40mm ■ Number of poles: 4 ■ Rated current: 2.0A (DC only) ■ Voltage: 30V (one pair, at room temperature) *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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Special Type Electromagnet 'WS4-38-1000-SC'

Special Type Electromagnet 'WS4-38-1000-SC'

We design and manufacture various types of electromagnets!

Hayama Co., Ltd. designs and manufactures various types of electromagnets. We will inquire about the magnetic field strength, pole spacing, with rotating base, and other specifications to provide a quote. 【Specifications】 ■ Generated magnetic field: 1000G ■ Pole spacing: 38mm ■ Rated current: 4.0A (DC only) ■ Voltage: 9V (at room temperature) ■ Cooling method: Natural air cooling ■ Total weight: Approximately 12kg *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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Special type electromagnet 'WS30-50X-8K'

Special type electromagnet 'WS30-50X-8K'

We design and manufacture various types of electromagnets!

At Hayama Co., Ltd., we design and manufacture various types of electromagnets. We will inquire about the magnetic field strength, pole spacing, with a rotating base, and other specifications to provide a quote. 【Specifications】 ■ Generated magnetic field: 8kG ■ Pole spacing: 50mm ■ Coil opening angle: 90° ■ Rated current: 30A (DC only) ■ Voltage: 90V (at room temperature) *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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W York type electromagnet 'WY50-60-8K'

W York type electromagnet 'WY50-60-8K'

We design and manufacture various types of electromagnets!

At Hayama Co., Ltd., we design and manufacture various types of electromagnets. We will inquire about the magnetic field strength, pole spacing, with rotating base, and other specifications to provide a quote. 【Specifications】 ■ Generated magnetic field: 9.2kG ■ Pole spacing: 60mm ■ Coil spacing: 100mm ■ Rated current: 50A (DC only) ■ Voltage: 45V (at room temperature) ■ Cooling method: Water cooling ■ Total weight: Approximately 600kg *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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"Free giveaway!!" Electromagnet and Coil Product Catalog

"Free giveaway!!" Electromagnet and Coil Product Catalog

We have a variety of electromagnets and Helmholtz coils available!

The "Electromagnet and Coil Product Catalog" is a catalog from Hayama Co., Ltd., which designs, manufactures, and sells various experimental devices, including electromagnets, Helmholtz coils, high-temperature and low-temperature magnetic field measurement devices, B-H loop tracers, vibrating sample magnetometers, and custom magnetic measurement devices. It features a variety of products, including "Variable Helmholtz Coils," "Special Electromagnets," and "W-Yoke Electromagnets." [Contents] ■ List of magnetic fields generated by variable magnetic pole electromagnets ■ List of magnetic fields generated by Helmholtz coils ■ List of magnetic fields generated by electromagnets ■ Various Helmholtz coils ■ Various electromagnets *For more details, please refer to the catalog or feel free to contact us.

  • electromagnet
  • Contract manufacturing

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[Cost Reduction and Longevity Related Case] Cold Water Coil

[Cost Reduction and Longevity Related Case] Cold Water Coil

Updated the air conditioning coil! Successfully extended its lifespan while keeping costs down by utilizing the main unit and ducts.

At the food factory, the chilled water coil of the air conditioning unit has corroded and started leaking, necessitating urgent repairs. Our company had a custom chilled water coil manufactured by the air conditioning unit manufacturer to fit within the main unit. As a result, we were able to utilize the main unit and ducts as they were, significantly reducing costs compared to a complete replacement. 【Case Study】 ■Issues - The corrosion of the coil has progressed to a point where partial repairs such as welding are not feasible. ■Proposal - Custom manufacturing of a chilled water coil by the air conditioning unit manufacturer to fit within the main unit. - Conducted multiple simulations of the loading and unloading process through discussions with the customer. *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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