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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

76～90 item / All 539 items

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Smart Coil's "Nano-Crystalline Alloy Common Mode Choke Coil"

Smart Coil's "Nano-Crystalline Alloy Common Mode Choke Coil"

Achieving miniaturization with higher permeability than ferrite cores.

**Features** - This is a single-phase common mode choke coil using a nano-crystal core. - It can handle a rating of 200V and a current of 10-30A. - It achieves miniaturization with a higher permeability than ferrite cores. - It is suitable for use at high temperatures due to its high Curie temperature. - Customization is available. Optimal designs will be made according to the required characteristics. **Applications** - Common mode noise countermeasures for DC power lines and single-phase/three-phase AC power lines. - Conduction/noise countermeasures for signal lines. *Ozeki Co., Ltd. is the Japanese sales agent for Smart Coil.*

  • Inductor Coil

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Smart Coil "High-Frequency Transformer"

Smart Coil "High-Frequency Transformer"

It is also possible to propose an integrated transformer (transformer + inductor) for LLC power supply.

**Features** - We propose transformers compatible with various circuit configurations such as flyback, forward, RCC, full bridge, half bridge, push-pull, chopper, and LLC. - We can also offer integrated transformers (transformer + inductor) for LLC power supplies, which have been gaining attention in recent years. - We have pin-type and surface mount types in our lineup. - Custom solutions are available. **Applications** Switching power supplies, UPS, electric vehicles, semiconductor manufacturing equipment, power conditioners, medical devices, communication equipment, lighting equipment, inspection equipment, measuring instruments, power monitors, DC/DC converters, etc. *Ozeki Co., Ltd. is the Japanese sales agent for Smart Coil.*

  • transformer

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Coil Tester MODEL 6160

Coil Tester MODEL 6160

A cutting-edge machine that efficiently performs inter-layer insulation resistance testing of coils in a short time using its unique coil testing logic.

The Coil Tester MODEL 6160 is a cutting-edge device that performs inter-layer insulation resistance testing of coils in a short time, thanks to its unique coil testing logic. With its proprietary impulse generation mechanism using power MOSFET technology, it can detect extremely minor corona discharges, enabling the early prediction of short circuit accidents. The quantification of pass/fail criteria improves accurate differentiation and yield. 【Features】 ○ A tester that can perform inter-layer insulation resistance testing in a short time. ○ Proprietary impulse generation mechanism using power MOSFET technology. → Capable of detecting extremely minor corona discharges, allowing for early prediction of short circuit accidents. ○ Quantification of pass/fail criteria. → Improves accurate differentiation and yield. ○ Inspection, setting conditions, and measurement data can be saved to a memory card. → Enhances management operations and reduces power consumption. ○ Various interfaces are standard equipment. → Compatible with automated lines. For more details, please contact us or refer to the catalog.

  • Testing Equipment and Devices

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Cone coil

Cone coil

Even when the frequency increases, there is little loss and the characteristics do not change.

The cone coils handled by AMT Co., Ltd. from Gowanda Electronics in the United States maintain their characteristics with minimal loss even at higher frequencies.

  • Company：AMT
  • Price：Other
  • Inductor Coil

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Cone coil

Cone coil

Gowanda Corporation product! An inductor with precision winding processing!

This product is an inductor that has undergone precision winding processing on a conical core. It is a high-performance magnetic and non-magnetic component suitable for medical and diagnostic devices, military and aerospace applications, test and measurement, monitoring systems, communication equipment, computers, and their peripherals. We offer a wide range of products to choose from according to your needs, so please feel free to contact us. 【Features】 ■ Manufactured by Gowanda ■ Usable for a wide range of applications ■ A diverse lineup is available *For more details, please contact us or download the catalog.

  • Company：AMT
  • Price：Other
  • Other analytical and testing equipment
  • Other Machine Parts
  • Electronic Components

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Attention those struggling with relay coil terminal processing! MDS Corporation

Attention those struggling with relay coil terminal processing! MDS Corporation

Relay coil terminal processing! Two types of copper wire are wound, and with three terminals, two copper wires are connected to the same terminal for terminal processing.

MDS: In the electronic components processing division, we handle electronic components that support environmentally friendly products. Utilizing our cultivated precision processing technology, we produce various coils used in high-precision communication and office automation equipment (small lot production of many varieties). ■□■□■【Introducing a case study of terminal processing for relay coils!】■□■□■ 【Features】 Two-winding latching coil Two types of copper wire are wound, and terminal processing is performed by connecting two copper wires to the same terminal with three terminals. 【Challenges】 Typically, copper wire is cut using the edge of the terminal, but since two wires need to be connected, the edge of the terminal becomes difficult to use for the second wire, making it prone to whiskers. Therefore, we wound the first copper wire with a coarse pitch spiral and connected the second wire in between. In multi-axis automatic winding, variations occur on each axis, causing overlaps in the connected wires, so we repeatedly adjusted the fixtures and programs. 【Usage example】 Used in lighting relay coils At MDS, we leverage our terminal processing technology and know-how for relay coils to support coil production. *For more details, please contact us or download the catalog.

  • Inductor Coil

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Attention those struggling with relay coil terminal processing! MDS Corporation

Attention those struggling with relay coil terminal processing! MDS Corporation

Terminal processing for relay coils! Terminal processing of stranded copper wire at the base of terminals measuring 7 to 9 mm.

MDS: In the electronic components processing division, we handle electronic components that support environmentally friendly products. Utilizing our cultivated precision processing technology, we produce various coils used in high-precision communication and office automation equipment (small-batch production of many varieties). ■□■□■【Introducing examples of terminal processing for relay coils!】■□■□■ 【Features】 We perform terminal processing on copper wire ends that are curled at the base of terminals measuring 7 to 9 mm. Normally, soldering is done, but since solder cannot adhere to the terminal tip, we apply heat while holding the copper wire with a chip to melt the plating of the terminal and carry out terminal processing. 【Challenges】 If pressed too hard, the copper wire breaks, and if pressed too lightly, it causes poor contact. We conducted repeated tests to set the conditions. 【Usage examples】 These are used in relay coils and are also utilized in the Shinkansen N700 series. At MDS, we leverage our relay coil terminal processing technology and know-how to support coil production. *For more details, please contact us or download the catalog.

  • Inductor Coil

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Attention those struggling with winding on jig cores! MDS Corporation.

Attention those struggling with winding on jig cores! MDS Corporation.

Winding examples for the jig core! This is a coil and jig core type without a karage terminal.

MDS: In the electronic components processing division, we handle electronic components that support environmentally friendly products. Utilizing our cultivated precision processing technology, we produce various coils used in high-precision communication and office automation equipment (small lot production of many varieties). ■□■□■【Introducing examples of coils without color terminals and jig cores!】■□■□■ 【Features】 This is a type of coil and jig core without color terminals. The starting wire is temporarily colored on the jig core before winding. After winding is completed, a temporary color is applied to the jig core as well. 【Challenges】 The temporary colored wire is cut to extract the coil, but the length of the lead wire from the coil is designed and manufactured to be within specifications, so there is no need for further adjustments later. 【Usage Example】 It is used in lighting coils. At MDS, we leverage our winding technology and know-how for jig cores to support coil production. *For more details, please contact us or download the catalog.

  • Inductor Coil

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For those struggling with reinforcement of relay coil terminal wires! M.D.S.

For those struggling with reinforcement of relay coil terminal wires! M.D.S.

Reinforce terminals of ultra-fine wire (0.03 mm or less) that are prone to disconnection with twisted wire terminal processing!

MDS: In the electronic components processing division, we handle electronic components that support environmentally friendly products. Utilizing our cultivated precision processing technology, we produce various coils used in high-precision communication and office automation equipment (small-batch production of many varieties). ■□■□■【Introducing a case study on reinforcement of relay coil terminal wires!】■□■□■ 【Features】 Due to the tendency for extremely fine wires (less than 0.03 mm) to break near the terminals, we perform twisting wire terminal processing. By using twisted wires (3, 5, and 7 strands), we have reduced the incidence of breakage near the terminals. 【Challenges Faced】 Because of the multi-axis winding (16 axes), the twisted wires (3, 5, and 7 strands) resulted in thicker wire diameters, requiring careful attention to ensure even winding of the insulation. With a terminal length of 1.5 mm, we twisted the insulation 5 times, and during soldering, we struggled with the unsoldered finish around the base, which required one complete round. 【Usage Examples】 The twisted wire type is used for coils ranging from 24V to 100V. They are mainly used in power-related control applications. At MDS, we leverage our relay coil terminal processing technology and know-how to support coil production. *For more details, please contact us or download the catalog.

  • Inductor Coil

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AC line filter common mode: SCF series

AC line filter common mode: SCF series

The SCF series is a toroidal coil designed using a nanocrystal core.

The Tokin SCF coil is a common mode choke coil that has a wide range of characteristics. These toroidal coils are designed using a nanocrystal core and are useful in various noise countermeasure applications.

  • EMC countermeasure products

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AC line filter common mode: SCF-X coil, three-phase series

AC line filter common mode: SCF-X coil, three-phase series

The SCF-X three-phase series is a toroidal coil designed using a nanocrystal core.

The Tokin SCF-X coil is a common mode choke coil that has a wide range of characteristics. These toroidal coils are designed using a nanocrystal core and are useful in various noise countermeasure applications.

  • EMC countermeasure products

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AC Line Filter Common Mode: SCR Series

AC Line Filter Common Mode: SCR Series

The SCR series is a toroidal coil designed using a uniquely developed high permeability ferrite S15H core.

The Tokin SCR coil is a common mode choke coil that possesses a wide range of characteristics. These toroidal coils are designed using a uniquely developed high permeability ferrite S15H core, making them useful in various noise countermeasure applications.

  • EMC countermeasure products

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AC Line Filter Common Mode: SU Series

AC Line Filter Common Mode: SU Series

The SU series is a gear-type coil designed using a uniquely developed ferrite UU core.

The Tokin SU coil is a common mode choke coil that has a wide range of characteristics. These gear-type coils are designed using a uniquely developed ferrite UU core and are useful in various noise countermeasure fields.

  • EMC countermeasure products

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CODACA Corporation High Current Power Inductor / SMD Power Inductor

CODACA Corporation High Current Power Inductor / SMD Power Inductor

Inductor specialty manufacturer. We also provide cross-references for various companies.

★We have added price examples to the product catalog. CODACA (Shenzhen Codaca Electronics Co., Ltd.) was established in 2001. We are a developer and manufacturer of inductors and coils certified with IATF16949/ISO9001/ISO14001. We have obtained CNAS certification and can conduct AEC-Q200 testing in-house. We are also engaged in OEM support for major component manufacturers, providing products with stable quality and pricing. ■Product Series - High current power inductors - High current digital amplifier inductors - Integrated molded power chokes - SMD power inductors - Rod inductors - Pin type inductors - Common mode choke coils *We have added price examples to the product catalog. *You can check CODACA's product catalog via PDF download. *For cross-references with other companies, please contact us. *If you have any issues regarding cost reduction (VE/VA), availability, or any questions, please feel free to contact us.

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  • Inductor Coil

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Polygon, edgewise coil P1050896

Polygon, edgewise coil P1050896

Too beautiful; polygon, polygon, edgewise coil.

A variety of shapes including squares, diamonds, triangles, pentagons, and hexagons. Successfully achieved further miniaturization and high efficiency with an increased occupancy rate!

  • Inductor Coil

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