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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

196～210 item / All 539 items

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Logosky Coil (Current Transformer - CT) 'KBA-30'

Logosky Coil (Current Transformer - CT) 'KBA-30'

Logosky coils capable of measuring large currents! Please use them first. A new world will open up! Instruments for distribution boards, control panels, distribution panels, and panels.

The KBA-30 is our Rogowski coil. The welding current flows at a high current (approximately 100A to 50KA) for a short duration (0.001 seconds to 0.5 seconds), resulting in various waveform shapes that cannot be measured with a standard ammeter. However, the Rogowski coil can measure high currents without saturating due to its air core. However, when measuring power and power factor, it is necessary to convert the phase shift from 90° to 0° using an integrator (OP-AMP). For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Electrical Instruments/Electrometers
  • Transformers
  • transformer

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Discharge coil (current transformer CT) "KBN"

Discharge coil (current transformer CT) "KBN"

A product that discharges electric charges to protect electrical equipment! Please use it first. A new world will open up! Instruments for distribution boards, control panels, distribution panels, and panels.

KBN is our discharge coil. It is connected in parallel with a large-capacity three-phase capacitor installed for automatic power factor compensation of the receiving equipment. After the capacitor is turned off, it discharges the residual charge in a short time, reducing charge collisions when the capacitor is turned on/off, thereby protecting nearby electrical equipment. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Electrical Instruments/Electrometers
  • Transformers
  • transformer

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CNC Controlled Vertical Spindle Winding Machine 'BS Series'

CNC Controlled Vertical Spindle Winding Machine 'BS Series'

Choose according to production quantity and size! A wide lineup of shaft spacing dimensions and number of connections is available.

Our company handles the CNC-controlled vertical spindle winding machine 'BS Series'. By setting the target bobbin vertically instead of the conventional horizontal direction, our unique Bestec method achieves high-speed and stable aligned winding. Additionally, we offer a wide range of options for shaft spacing and number of turns, allowing for selection based on production quantity and the size of the target bobbin. 【Features】 ■ Equipped with high-performance AC servo motors and our proprietary new control on all drive axes ■ The wire path is set at a height below the operator's line of sight, improving workability ■ The target bobbin can be attached and detached during winding ■ Options for a twisting device, copper wire insulation stripping device, and terminal crimping device are also available ■ Inquiries about automatic lines that include processes before and after winding are welcome *For more details, please refer to the related links or feel free to contact us.

  • Winding Machine

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CNC-controlled vertical spindle winding machine "BS-1700" for corner wire.

CNC-controlled vertical spindle winding machine "BS-1700" for corner wire.

Increased occupancy rate! Achieving higher output, miniaturization, lightweight design, and energy saving for motors.

The "BS-1700" is a CNC-controlled vertical spindle winding machine for winding square wire onto split cores and bobbins. It features AC servo motors on all drive axes, which can consist of up to 30 axes, along with our proprietary new control system. Additionally, by equipping a dedicated servo tension device as standard, it achieves stable high-speed aligned winding. 【Features】 ■ Equipped with AC servo motors and our proprietary new control system on all drive axes ■ Achieves stable high-speed aligned winding ■ Simultaneous single piece handling ■ Increased space utilization ■ Achieves high output, miniaturization, lightweight design, and energy savings of motors ■ Capable of building not only standalone machines but also fully automated lines *For more details, please refer to the related links or feel free to contact us.

  • Winding Machine

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Zawane Spring Co., Ltd.

Zawane Spring Co., Ltd.

Multi-layer multi-strand coil

【Torque Coil (Multi-strand Multi-layer Wound Coil)】 This product transmits torque (twisting force, rotational force) from one end of the coil to the other. 【Applications】 It is used in the medical industry as a component for catheters and endoscopes. Please be sure to experience the rotational force by handling it on the day of the exhibition.

  • others

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W-PIN_Wave pin (wave-type continuous winding) stator mass production equipment

W-PIN_Wave pin (wave-type continuous winding) stator mass production equipment

No need for coil end welding! The only Chinese company with mass production achievements of W-PIN stators!

We would like to introduce the mass production equipment for the W-PIN stator, which is the only one in China with a proven track record of mass production. The W-PIN stator features a coil shape formed continuously into a wave-like configuration using rectangular wire, making it a next-generation stator that combines high filling rate and space-saving design. Compared to traditional hairpin structures, it allows for a reduction in coil end height, enabling the miniaturization and lightweight design of motors. There is already a track record of mass production implementation for motors used in HEVs. 【Features】 - It is possible to design the coil end height to be more than 10% lower than that of hairpin stators. - Welding of coil ends is unnecessary. - Unlike hairpin stators, there is no need for jointing at each turn, which eliminates the need for twisting, pre-coil cutting, and welding processes, thereby reducing complex process management. This significantly decreases waste costs and contamination risks. *For more detailed information about product specifications, please feel free to contact us via the inquiry form or our website.

  • Company：UPTEC
  • Price：Other
  • WavePINサブ画像.png
  • Other processing machines
  • Other assembly machines

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A new inductor technology that can reduce costs, miniaturize, and address noise issues.

A new inductor technology that can reduce costs, miniaturize, and address noise issues.

We will introduce two new product technologies that simultaneously address noise countermeasures, which are unavoidable in power supply design, and cost reduction, which is contrary to those measures.

With a wide range of design and mass production achievements and know-how in crime prevention and disaster prevention, automotive, home appliances, medical, lighting, amusement, communication, AV, OA, and other industrial machinery, we provide unique "power circuit inductors" that are unparalleled by competitors. 1. LINK-TRANS: Addressing low noise, high efficiency, and ultra-miniaturization 2. CROSS-TRANS: Addressing low noise, low cost, and miniaturization For detailed technical materials, please click the "PDF Download" button!

  • Company：TMP
  • Price：Other
  • Inductor Coil

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UNO Co., Ltd.

UNO Co., Ltd.

Development, design, prototyping, and manufacturing of coreless motors, etc.

Processing content, main products and technology features: Mechanical assembly, winding, electrical wiring. Air-core coils, high-efficiency coreless motors, coreless generators. We consistently handle the development, design, prototyping, and manufacturing of high-efficiency coreless motors in-house, and we can quickly produce air-core coils for sensors and antennas in small lots. Additionally, we can also accept orders for small lot harnesses.

  • others

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CODACA High Current Power/SMD Inductor Series

CODACA 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 preparation in progress - 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 also provided. - Ideal for VA proposals due to production in Chinese factories. - Proven track record for the Japanese market.

  • fuse
  • Mounter
  • Circuit breakers and switches

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"Air conditioning units can also reduce costs through renovations" *Basic knowledge materials on heat exchangers are also being provided.

"Air conditioning units can also reduce costs through renovations" *Basic knowledge materials on heat exchangers are also being provided.

Low-cost repairs by replacing only the cooler/heater coil that has caused water or steam leaks! Design and manufacturing of the air conditioning unit itself is also possible. Nationwide travel available.

At Katsukawa Thermal Engineering Co., Ltd., we offer "renovation of air conditioning units (AHU)" by replacing only the coils inside the air handling units (AHU). Unless the entire air conditioning unit is significantly outdated, the AHU itself can continue to be used by simply replacing the coils, which can greatly reduce repair costs. We also accept orders for the new production of air conditioning units (AHU). 【Features】 ■ Cost savings through coil replacement of expensive air handling units and air conditioning units ■ Nationwide service available ★ For more details, please check the catalog available for download as a PDF. We are also providing materials that introduce basic knowledge about heat exchangers, their types, and their roles in the manufacturing line.

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  • Heat exchanger

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Abundant stock, slitted to specified widths and delivered to you immediately! Copper and brass coils.

Abundant stock, slitted to specified widths and delivered to you immediately! Copper and brass coils.

Slit available for immediate delivery! Reduce inventory risk! Get the desired size in the quantity you want. *Next-day delivery is also possible.

We have a large inventory centered around copper and brass at our headquarters coil center. We achieve small lot and short delivery times with four slitting machines of various sizes. <Features> ◆ Stock of various non-ferrous metal materials and plated materials ◆ Immediate delivery system with four slitting facilities ◆ One of the few in the non-ferrous industry to accommodate thick materials up to 3.5 mm ◆ Providing high-quality materials with years of slitting technology ◆ Capable of handling small quantities (basic minimum lot weight kg/mm) ◆ Prototype support available (special cutting and provision of units such as a few centimeters or several meters for prototype purposes)

  • Electrical equipment parts

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Hollow core, Logowski coil custom product example

Hollow core, Logowski coil custom product example

Custom development products manufacturing

At URD Co., Ltd., we accept orders for custom products such as air cores and Rogowski coils.

  • Inductor Coil
  • Sensors

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3D coil

3D coil

3D coil

This is a coil that generates a magnetic field of about 20 Oe in the X-Y-Z3 axis direction.

  • Other processing machines
  • Other semiconductor manufacturing equipment
  • Inductor Coil

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Variable Helmholtz Coil 'HHC-15V-300'

Variable Helmholtz Coil 'HHC-15V-300'

Variable Helmholtz coil with a coil variable range of 40 to 120 mm.

At Hayama Co., Ltd., we design and manufacture various coils, including the "variable Helmholtz coil." We can also produce coils using hollow copper wire. We will inquire about the generated magnetic field and space to provide design and estimates. 【Specifications】 ■ Coil variable range: 40–120 mm (10 mm intervals) ■ Coil through hole diameter: φ140 mm *For more details, please refer to the catalog or feel free to contact us.

  • Inductor Coil
  • Contract manufacturing

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