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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 プロネック Saitama//Electronic Components and Semiconductors
  5. 5 サガミエレク Kanagawa//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

241～255 item / All 526 items

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Three-phase nanocrystal common mode choke coil

Three-phase nanocrystal common mode choke coil

Common mode choke coils using nanocrystalline soft magnetic materials as noise countermeasure components for high current substrates are extremely effective against low-frequency noise!

Product Outline and Features This product uses a new nanocrystal material for the core, allowing for greater effectiveness. By adopting the nanocrystal common mode choke coil, it is possible to reduce the capacitance of surrounding capacitors, enabling space-saving design. This is a common mode choke coil made with nanocrystalline soft magnetic material. Compared to ferrite core CMC, it has high noise attenuation characteristics in the kHz range. It ensures stable impedance characteristics over a wide temperature range. Customization is available; please consult us for various modifications. Common mode chokes using nanocrystal cores. Excellent low frequency properties. Stable performance over a wide temperature range. SEIWA offers special ordered CMC.

  • Magnetic field analysis/electromagnetic wave analysis
  • EMC Testing
  • Anti-static products

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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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SMD Coil "Dust Drum TCH/TCM Series"

SMD Coil "Dust Drum TCH/TCM Series"

Small surface mount power inductor

The "TCH・TCM Series" is a high-performance SMD power inductor that uses a unique dust-pressed magnetic core, making it ideal for DC/DC converters and high-performance power supplies. 【Features】 ■ Suitable for use in high-temperature environments. ■ Supports large currents. ■ Low DC resistance. ■ Closed magnetic circuit (non-gap) type. ■ Low noise. *The image source is Toho Zinc Co., Ltd. (Unauthorized reproduction is prohibited.) *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Adopted for use in vehicle chargers: Takuron HK Coil 'C Series'

Adopted for use in vehicle chargers: Takuron HK Coil 'C Series'

There is a track record of adoption as a product aimed at carbon neutrality!

Amid the growing attention on energy transformation, we present our high-quality, machine-wound choke coils that are being adopted in various fields. 【Features】 ■ Installed in electric vehicle converters ■ Designed for mass production while maintaining high capacity ■ Excellent saturation characteristics ■ High efficiency with low-loss materials ■ Ability to differentiate between two winding types ■ Improved mountability on circuit boards *The image source is Toho Zinc Co., Ltd. (Unauthorized reproduction is prohibited.) *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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Takron HK Coil "High Power Choke Series"

Takron HK Coil "High Power Choke Series"

Speeding up high-capacity inverter power supply

**Features** ■ By combining basic core blocks to form a large core, we have made it possible to accommodate high-power unit reactors (2 kW and above), which were previously difficult to achieve. Applying this to high-power inverters allows for easier acceleration of switching frequency while maintaining high efficiency. ■ By adopting a U-shaped design for the basic blocks, we have reduced waste in the magnetic circuit, achieving a maximum reduction of 10% in both volume and weight compared to combinations of rectangular blocks (compared to our company). ■ The core material is produced in-house from raw materials, using Fe-Al-Si-based alloy dust known for its high quality, reliability, and extensive track record. *The image is provided by Toho Zinc Co., Ltd. (Unauthorized reproduction is prohibited.)* *For more details, please download the PDF or feel free to contact us.*

  • Inductor Coil

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Takron HK Coil "BS Type Series"

Takron HK Coil "BS Type Series"

Ideal for PFC chalk coils!

**Features** - The DC superimposition characteristics are excellent (compared to our HK materials). This allows for a smaller core, resulting in compactness and lightweight design. - It can sufficiently support switching power supplies over 100kHz. - Core losses are low, similar to conventional HK materials, resulting in minimal temperature rise, enabling high-density mounting with other components. *The image source is Toho Zinc Co., Ltd. (Unauthorized reproduction is prohibited.)* *For more details, please download the PDF or feel free to contact us.*

  • Inductor Coil

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Takron HK Coil "HKF Series"

Takron HK Coil "HKF Series"

Swing choke

The "HKF Coil" is a choke coil with significant swing characteristics. When used in switching power supplies, it can achieve high inductance under light load conditions, allowing for smaller bleeder resistors. It is an ideal choke coil for miniaturizing switching power supplies and improving efficiency. 【Features】 ■ Since it can reduce the bleeder resistor size: - The efficiency of the power supply improves. - The space occupied by the bleeder resistor can be minimized, enabling the miniaturization of the power supply. ■ Complex gap processing of the ferrite core to achieve swing characteristics is unnecessary. ■ It uses HK material with good frequency characteristics and low loss, making it suitable for switching speeds of over 100 kHz. * The image is provided by Toho Zinc Co., Ltd. (Unauthorized reproduction is prohibited.) * For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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High current power choke coil

High current power choke coil

This is a power choke based on ferrite magnetic materials, designed to accommodate a wide range of multipurpose applications.

Power Choke Coil Series 【Features】 ○ NR2635 Type ○ NR4030 Type - The change in inductance in response to variations in DC superimposed current is very small. - Excellent high-frequency characteristics, with minimal issues related to changes in inductance and heat generation. - Capable of handling a wide range of both high current and high inductance through combinations of multiple coils. - Wire materials can be combined with flat wire, litz wire, or single wire (round wire). - Mounting can be done by screwing onto a circuit board or enclosure. ○ FR4535 Type - Capable of handling a wide range of both high current and high inductance. - Uses polyurethane multi-stranded wire, excelling in high-frequency characteristics such as heat generation suppression. - Minimal change in inductance in response to variations in DC superimposed current. - Mounting can be done by screwing onto a circuit board or enclosure. ○ PQ3230, PQ3535, PQ4040, PQ5050 Types - Suitable as components for high current capacity circuits. - Lead pin connection allows for multiple wiring options with litz wire or single wire. ● For more details, please download the catalog or contact us.

  • transformer
  • Inductor Coil

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Amorphous Power Choke Coil Model GR5535

Amorphous Power Choke Coil Model GR5535

Miniaturization! This is a chalk coil based on powdered amorphous magnetic materials.

The Amorphous Power Choke Coil GR5535 type is made based on powdered amorphous magnetic materials. Compared to conventional ferrite materials, it has significant features such as high saturation magnetic flux density, miniaturization, and low loss in the high-frequency range. By combining 2 to 4 identical products and connecting the windings in series or parallel, it is possible to change the inductance, rated current, direct current resistance, and resonance frequency. 【Features】 ○ Based on powdered amorphous magnetic materials ○ High saturation magnetic flux density ○ Miniaturization and low loss in the high-frequency range ○ High degree of freedom in capacity and characteristics by combining multiple coils ○ Core material: NT-811AS10 (NTN) For more details, please contact us or download the catalog.

  • Inductor Coil

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Power choke coil NR4030 type

Power choke coil NR4030 type

Multi-purpose use! This is a choke coil with a temperature range of -40 to +120℃.

The NR4030 type is a power choke coil designed for multi-purpose applications based on ferrite magnetic materials. By changing the combination, quantity, and connection method of the coils, the capacity can be increased and the options for characteristics can be expanded. Additionally, by altering the installation method for existing locations, it can flexibly accommodate height restrictions and space-saving needs. It is compact, easy to handle, simple to install, and offers a wide variety of winding options, contributing to cost reduction. 【Features】 ○ Flat rectangular wire edgewise winding: High winding occupancy rate, ideal for high current applications. ○ Litz wire (twisted wire) winding: Excellent high-frequency characteristics, reduces temperature rise, and increases Q characteristics. ○ Single wire (enameled wire) winding: Allows for the creation of high-performance products through various winding material selections. ○ Voltage resistance: Core-coil DC 1KV for 1 minute. ○ Insulation resistance: Core-coil DC 500V over 100MΩ. For more details, please contact us or download the catalog.

  • Inductor Coil

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Power choke coil NR2635 type

Power choke coil NR2635 type

Multi-purpose use! This is a choke coil based on ferrite magnetic material.

The NR2635 type is a power choke coil designed for multi-purpose applications based on ferrite magnetic materials. The flat wire edgewise winding has a high winding occupancy rate, making it optimal for high current use. The litz wire winding offers excellent high-frequency characteristics and reduces temperature rise. The single wire winding allows for the selection of various winding materials, enabling the creation of high-performance products. It is compact, easy to handle, easy to install, and offers a wide variety of winding options, contributing to cost reduction. 【Features】 ○ Voltage resistance: Core-coil DC1KV for 1 minute ○ Insulation resistance: Core-coil DC500V over 100MΩ ○ Operating temperature range: -40℃ to +120℃ ○ Compliant with RoHS directive ○ Suitable for multi-purpose applications For more details, please contact us or download the catalog.

  • Inductor Coil

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