Wood Valley Works
Shenzhen Sunlord Electronics Co.,Ltd.
Nippon Chemi-Con Corporation.
Murata Manufacturing Co., Ltd.
KV Electronics
KOA Corporation

17 Inductor (Coil) Manufacturers in 2024

This section provides an overview for inductors (coil) as well as their applications and principles. Also, please take a look at the list of 17 inductor (coil) manufacturers and their company rankings. Here are the top-ranked inductor (coil) companies as of March, 2024: 1.HIOKI E.E. CORPORATION, 2.SAGAMI ELEC CO., LTD., 3.CEFEM GROUP.

Table of Contents

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Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer. Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.

List of 17 Inductor (Coil) Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • China
  • France
  • Germany
  • Japan
  • Spain
  • Thailand
  • United Kingdom
      • Japan Address: 10-30 Ichibashimo-cho Tsurumi-ku, Yokohama, Kanagawa, Japan

      Manufacturer Overview

      Sagami ELEC Co Ltd, established in 1956 at Yokohama, Japan is a manufacturer of electronic components for various inductor coils. The company since inception specializes in manufacturing various advanced coils for inductors and transformers and AC/DC converters. Some of their products include SMD power inductors, metallic magnetic inductors, Wire-wound chip inductors, ZETA transformers and Pulse drive transformers for automotive equipment. These electronic components find multiple applications in TV & monitor, portable audio, camera, car navigation and Smartphones.These equipment come with enhanced performance, firm lifespan, magnetic flows and uninterrupted power supply to the sources.

    • EREMU, SA
      • Spain Address: Donosti Ibilbidea, 70 – Parc. 5-6 ASTIGARRAGA, Gipuzkoa, Spain

      Manufacturer Overview

      EREMU, SA, founded in 1958 and located in Astigarraga, Guipuzcoa, is a manufacturer and repairer of electrical transformers and other electrical equipment. The company offers a range of products, including low-voltage transformers, automatic voltage regulators, cast resin transformers, three-phase autotransformers, and light flow regulators. These transformers have applications in laboratory power supply, aeronautics and defense, renewable energy, telecommunications, and solutions to electrical network issues. It complies with international manufacturing and testing standards, such as IEC, UNE, NEMA, and UL.

    • KOA Corporation
      • Japan Address: KOA Pine Park 14016, Oaza, Naka-minowa, Minowa-machi, Kamiina-gun, Nagano, Japan

      Manufacturer Overview

      KOA Corporation, established in 1940 in Minowa-machi, Japan, is a manufacturer of electronic components. The company provides an extensive product range including resistors, current sense shunt resistors, fuses, thermal sensors, and inductors. These quality components find applications in industries such as automotive, ecology, energy conservation, telecommunications, power supply units, and home appliances. Operating under the guiding principles of circulation, finite resources, harmony, and enrichment, it continues to provide sustainable electronic solutions to cater to the ever-changing demands of global industries.

    • SUMIDA
      • Japan Address: KDX Ginza East Building 7F, 3-7-2, Irifune, Chuo-ku, Tokyo, Japan

      Manufacturer Overview

      Sumida Group, founded in 1956 with headquarters in Japan, is a manufacturer of inductive components and modules. The company's wide range of products includes power transformers, power inductors, sensors, actuators, and components for automotive and medical purposes. Sumida’s products are used in a wide range of applications and electronic devices within the consumer electronics, automotive, medical, and industrial markets. In 2021, Sumida was recognized with a Quality Award from CODICO and a Supplier Quality Excellence Award from General Motors.

    • Shenzhen Sunlord Electronics Co.,Ltd.
      • China Address: Sunlord Industrial Park, Dafuyuan, Guanlan Town,Guanguang Road, Longhua District, Shenzhen, Guangdong, China

      Manufacturer Overview

      Shenzhen Sunlord Electronics Co., Ltd., established in 2000 with headquarters in Shenzhen, China, is a manufacturer of electronic components. The company's product line includes EMC components, RF components, coils, inductors, and multilayer varistors. These components make up magnetic devices, microwave devices, and sensitive devices, which are widely used in communication devices, consumer electronics, automotive electronics, new energy, and networking equipment. The company serves industries including agriculture, automotive, database infrastructure, mobile communications, and solar power.

    • Nippon Chemi-Con Corporation.
      • Japan Address: 5-6-4, Osaki, Shinagawa-ku, Tokyo, Japan

      Manufacturer Overview

      Nippon Chemi-Con Corporation. was established in 1931 and is a manufacturer of aluminum-based products, precision mechanical components, and electronics equipment based in Shinagawa, Tokyo, Japan. The company's product portofolio offers various products such as aluminum electrolytic capacitors, multilayer ceramic capacitors, inductors, camera module, and silicon wafer. The products have been used in various application such as electric power steering, direct injection engine control, solar power inverter, switching power supply, and automotive micro computer power supply. The company has passed the ISO 9001, IATF 16949, and ISO 14001 standards certification. The products are manufactured under the compliance of RoHS and REACH/SVHC standards.

    • Murata Manufacturing Co., Ltd.
      • Murata Manufacturing Co., Ltd.

      • Japan Address: 10-1 Higashikotari 1-chome, Nagaokakyo-shi, Kyoto, Japan

      Manufacturer Overview

      Murata Manufacturing Co., Ltd. (Murata Manufacturing) was founded in 1944 and is headquartered in Nagaokakyo, Japan. Murata Manufacturing designs, manufactures, and sells ceramic-based passive electronic components and solutions globally. The company operates through components, modules, and others segments, serving communications, mobility, industrial, healthcare, and personal electronics customers. They company's product offerings include noise suppression products, quartz devices,RFID devices, phase shifters, and wireless connectivity platforms. Services such as webinars and video library are also available for existing and potential customers alike.


      Company Overview

      SAMSUNG ELECTRO-MECHANICS, established in 1973 and based in Suwon, South Korea, is a manufacturer and supplier of MLCCs (Multilayer Ceramic Capacitors). The company's product portfolio includes chip resistors, camera modules, and MLCCs with high bending strength. These products are used in various industries, including consumer electronics, automotive, and telecommunications. The company is ISO 9001, ISO 14001, and ISO 45001 certified for its quality, safety, and environmental management, with a global network in various countries including the United States, Singapore, and India.

      • Japan Address: 81 Koizumi, Ueda, Nagano, Japan

      Company Overview

      Hioki E.E. Corporation was founded in 1935 and headquartered in Ueda, Nagano. Hioki provides testing & analysis, manufacturing & inspection, and equipment maintenance to industries including mobility, battery, motor, energy, electronic components, and infrastructure. Hioki’s has 10 primary product categories which are: recorders and data loggers including oscilloscopes, LCR/Resistance Meters, safety testing including signal generators and calibrators, power meters including power quality analyzers, probes & sensors, optical & PV maintenance & telecommunication, environmental measuring, DMM & testers & field measuring, IoT & new solutions & meter relay, and bare board & package testing.

    • KV Electronics
      • Thailand Address: 988 Moo 2, Soi Thetsaban Bang Pu 60, Sukhumvit Rd, Thai Ban, Mueang, Samut Prakan, Thailand

      Distributor Overview

      KV Electronics, founded in Thailand in 1988, is a supplier of magnetics components. The company's product portfolio includes a diverse array of transformers and inductors for various applications, including power conversion, signal filtering, and impedance matching, ferrite cores and materials are used to optimize electromagnetic performance and enhance the efficiency of magnetic circuits and customized magnetic component solutions. It also offers guidance on component selection, materials, and configurations to address unique technical challenges and achieve project-specific goals.

Inductor (Coil) Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the inductor (coil) page as of March 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Murata Manufacturing Co., Ltd.: 77,581
  2. SUMIDA: 17,985
  3. Nippon Chemi-Con Corporation.: 6,045

Newly Established Company

  1. Wood Valley Works: 2016 (8 years ago)
  2. Shenzhen Sunlord Electronics Co.,Ltd.: 2000 (24 years ago)
  3. KV Electronics: 1988 (36 years ago)

Company with a History

  1. Murata Manufacturing Co., Ltd.: 1944 (80 years ago)
  2. SAGAMI ELEC CO., LTD.: 1956 (68 years ago)
  3. Circe: 1981 (43 years ago)

Global Distribution of Inductor (Coil) Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 6 46.2%
Germany Germany 2 15.4%
Spain Spain 1 7.7%
China China 1 7.7%
France France 1 7.7%
United Kingdom United Kingdom 1 7.7%
Thailand Thailand 1 7.7%

List of Inductor (Coil) Products

30 products are listed.

Comotechnos Co., Ltd.

Featuring low distribution and high adsorption performance E3 coil (surface implementation compatible air core coil)

The E3 coil is a SMD (surface implementation) compatible air coil that features low distribution and high adsorption performance by making it a squ...

10 models listed

Comotechnos Co., Ltd.

Design E4 coil that suppresses thermal conduction from the substrate surface (air core coil compatible with surface implementation)

E4 coil has a high adsorption performance by square (square) shape, and a lead is provided to hold a space under the fuselage, reducing the heat co...

10 models listed

Comotechnos Co., Ltd.

Features E2 coil (surface implementation supported coil)

The E2 coil is an SMD (surface implementation) compatible coil that features a round shape that maintains the clearance of the rounded body and the...

10 models listed

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