Wiring Systems
Tokin America, Inc
TekBox Digital Solutions Pte. Ltd.
TDK Electronics
TDK Corporation.
SUMIDA
SEIWA ELECTRIC MFG CO.Ltd
Schaffner Holding AG
OKAYA ELECTRIC INDUSTRIES CO., LTD.
NORITAKE ITRON CORP.
Johnson Electric
E-SONG EMC Co., Ltd.

15 EMC Countermeasure Component Manufacturers in 2024

This section provides an overview for emc countermeasure components as well as their applications and principles. Also, please take a look at the list of 15 emc countermeasure component manufacturers and their company rankings. Here are the top-ranked emc countermeasure component companies as of March, 2024: 1.E-SONG EMC Co., Ltd., 2.Tokin America, Inc, 3.Schaffner Holding AG.

Table of Contents

List of 15 EMC Countermeasure Component Manufacturers

*Including some distributors, etc.

Sort by Features

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

Sort by Area

  • United States of America
  • Germany
  • Hong Kong
  • Japan
  • Republic of Korea
  • Singapore
  • Switzerland
    • Tokin America, Inc
      • United States of America Address: 2560 North First Street, Suite 100, San Jose, California, United States of America

      Manufacturer Overview

      Tokin America Inc., headquartered in San Jose, California, is a supplier of passive electronic components in North, South, and Central America and is a subsidiary of Tokin Corporation. Its diverse product range includes capacitors, noise countermeasure components, and sensors used in several industries, including telecommunication, automotive electronics, and digital home appliances. The company also provides specialized design support and works with several distributors within the United States, including Future Electronics, WPG Americas, and Bravo Electronics.

    • Johnson Electric
      • Hong Kong Address: 6/F, 12 Science Park East Avenue, Hong Kong Science Park, Shatin, New Territories, Hong Kong

      Manufacturer Overview

      Johnson Electric, since 1959, is a manufacturer of motors, micro-switches, solenoids, microelectronics, and flexible printed circuits based in Shatin, Hong Kong. Their products include AC motors, automotive switches & subsystems, cargo bikes, EMI-shielded flexible circuits, snap action switches, used in automotive, building automation, digital security, food & beverage, and laboratory equipment. Johnson Electric has been in the Hang Seng Corporate Sustainability Benchmark index since 2018. The Hong Council of Social Service awarded it the 5+ caring company award in 2022-2023 and additionally, it is an Institute of Business Ethics supporter.

    • Schaffner Holding AG
      • Switzerland Address: Industrie Nord, Nordstrasse 11e, Luterbach, Solothurn, Switzerland

      Manufacturer Overview

      Schaffner, founded in Luterbach, SO, in 1962 is a manufacturer of electromagnetic solutions that ensure the efficient operation of electronic systems. The company's product portfolio includes Active Harmonic Filters and Passive Harmonic Filters. Output Filters, Reactors and LCL Filters. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company provides services such as Product Selection Guidance, Engineering Support, New Product Design and Development and Custom Manufacturing.

    • OKAYA ELECTRIC INDUSTRIES CO., LTD.
      • Japan Address: 6-16-9 Todoroki, Setagaya-ku, Tokyo, Japan

      Manufacturer Overview

      OKAYA ELECTRIC INDUSTRIES., LTD was founded in 1939 in Japan. OKAYA produces a range of electronic parts for various industries. Some of these include noise suppression products, surge protective devices, display products including LEDs, and micro sensors with LED lights. OKAYA has offices across Eastern Asia and in the United States.

    • TekBox Digital Solutions Pte. Ltd.
      • Singapore Address: A’Posh Biz Hub #05-34 1 Yishun Industrial Street 1, Singapore

      Manufacturer Overview

      Tekbox Digital Solutions, founded in 2008 and located in Singapore, is a manufacturer of environmental monitoring products and test equipment. The company specifically fabricates multi-sensors remote terminal units, converters, sensor interfaces, antennas, and comb generators. It also produces coaxial adapter sets, self-powered active loads, high-pass filters, and anemometers. It applies electromagnetic compatibility pre compliance testing during the design phase that could reduce time to market and product development cost significantly. Its multi-sensors remote terminal units allow connecting up to 2 SDI-12 sensors, 2 analog sensors, and one pulse sensor.

    • Aaronia AG
      • Germany Address: Dorfstraße 10a, Strickscheid, Rhineland-Palatinate, Germany

      Manufacturer Overview

      Founded in 2003, Aaronia AG is a German manufacturer based in Strickscheid, specializing in measuring, tracking, and monitoring technology. Initially focusing on spectrum analyzers, including the first portable handheld model introduced in 2008, the company expanded its product line to include antennas, preamplifiers, signal generators, shielding materials, and related accessories. In 2013, Aaronia developed AARTOS, a drone detection system, most recently used in the security infrastructure of the 2022 G20 Summit in Bali, Indonesia. With real-time analysis software, Aaronia offers customized integration of hardware components for diverse applications. The company also provides GPS logger software to collect data from the antennas.

    • TDK Electronics
      • Japan Address: Nihonbashi Takashimaya Mitsui Building 2-5-1, Nihonbashi Chuo-ku, Tokyo, Japan

      Manufacturer Overview

      TDK Electronics, established in 1935 and headquartered in Tokyo, Japan, is a developer, manufacturer of electronic components and systems. Its product portfolio spans capacitors, ferrites, and inductors, including piezo and protection devices. The company also offers sensors and sensor systems, covering temperature, pressure, magnetic, and MEMS sensors. Furthermore, TDK provides power supplies, energy devices, magnetic heads, and more, all branded under TDK, EPCOS, InvenSense, Micronas, Tronics, and TDK-Lambda, catering to diverse electronic needs. The company operates about 20 development and manufacturing sites, along with a network of design, manufacturing locations, and sales offices situated in Asia, Europe, North America, and South America.

    • E-SONG EMC Co., Ltd.
      • Republic of Korea Address: 145 Gasan Digital 1-ro, Suite 1804, Geumcheon-gu, Seoul, Republic of Korea

      Manufacturer Overview

      E-SONG EMC Co., Ltd. is a manufacturer EMI shielded & absorbed products and thermal interface products, founded in 1991 and headquartered in South Korea. The company provide ingenious products and services that ensure seamless electronic interactions, minimizing interference and enhancing performance. E-SONG EMC., Ltd expertise spans across industries which offers tailored EMC test, consult, and design services. They are indebted to excellence; they empower clients with dependable solutions that meet regulatory standards and optimize operational efficiency.

    • COSEL Co., Ltd.
      • Japan Address: 1-6-43 Kami-Akae Machi, Toyama City, Toyama, Japan

      Manufacturer Overview

      COSEL, headquartered in Pfullingen, Germany, has been a manufacturer of power supplies, converters, filters, and custom solutions since 1968. Its product range includes AC-DC power supplies, DC-DC converters, EMI filters to reduce electromagnetic interference, and custom solutions tailored to specific customer needs. Additionally, COSEL offers services such as system integration, training, and repair. Its products find applications in industries such as industrial automation, medical equipment, test and measurement equipment, telecoms, and datacom.

    • 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.

    • NORITAKE ITRON CORP.
      • Japan Address: 670-5 Uchimi, Taiki-cho, Watarai-gun, Mie, Japan

      Manufacturer Overview

      NORITAKE ITRON CORP. is a company that designs, manufactures, and sells electronic components. It is headquartered in Ise, Taiki-cyo Watarai-gun, Japan, and was established in 1966. The company The company specializes in providing a diverse range of display solutions. Its products such as Vacuum Fluorescent Displays (VFDs), Capacitive Touch Switches, LCD Touch Screen Modules, EMI Shield Windows, and Digital Signage are used in many applications, including automotive, industrial, and medical. The company was formed by the merger of NORITAKE Corporation, a manufacturer of VFDs, and ITRON Corporation, a manufacturer of electronic components. NORITAKE ITRON CORP. is a subsidiary of NORITSU Corporation.

    • TDK Corporation.
      • Japan Address: 2-5-1 Nihonbashi, Chuo-ku, Tokyo, Japan

      Manufacturer Overview

      TDK Corporation, established in 1935, is a manufacturer of electronic solutions for the smart society based in Tokyo, Japan. The company is a part of the TDK Group, which has over 250 locations in more than 30 countries worldwide and employs over 103,000 people. They offer a wide range of products, including sensors, power supplies, and magnetic application products. The robotics industry is evolving at a rapid pace, and they are now offering , a robot development platform equipped with a variety of sensors essential to the accurate operation of robots, enabling more efficiency across a wide range of robot development.

    • SEIWA ELECTRIC MFG CO.Ltd
      • Japan Address: 36 Teradashin-ike, Joyo-shi, Kyoto, Japan

      Company Overview

      Seiwa Electric MFG Co., Ltd is a manufacturer of information display systems, lighting and noise countermeasure equipment, based in Kyoto, founded in 1945 (Samsung Electric Co., Ltd.,) and established in 1949. Their products include: electromagnetic noise countermeasure (EMC), waterproof and shockproof LED information display, their own blue light-emitting diode and white light-emitting diode, tunnel disaster prevention system and road & tsunami information display system. Seiwa Electric acquired ISO14001:2004 certification at all offices. Outside of Japan, they have offices and subsidiaries in Thailand, Vietnam and China.

    • Wiring Systems

      Company Overview

      LEONI Wiring Systems, founded in 1917 and headquartered in Nuremberg, Germany, is a manufacturer and supplier of wiring products and associated components. The company produces wiring systems, power cables, high-voltage EDS systems, power distribution components, and connectors. The product markets include passenger cars, automotive suppliers, powertrains, agriculture, and construction. The company is fully accredited with ISO/TS 16949 certification and has research, development, and engineering centers in Egypt, Tunisia, Brazil, Paraguay, and China.

EMC Countermeasure Component Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the emc countermeasure component 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. TDK Corporation.: 116,808
  2. SUMIDA: 17,985
  3. OKAYA ELECTRIC INDUSTRIES CO., LTD.: 1,423

Newly Established Company

  1. TekBox Digital Solutions Pte. Ltd.: 2008 (16 years ago)
  2. Aaronia AG: 2003 (21 years ago)
  3. COSEL Co., Ltd.: 1969 (55 years ago)

Company with a History

  1. TDK Corporation.: 1935 (89 years ago)
  2. OKAYA ELECTRIC INDUSTRIES CO., LTD.: 1939 (85 years ago)
  3. SEIWA ELECTRIC MFG CO.Ltd: 1945 (79 years ago)

EMC Countermeasure Component Manufacturers in United States

*Including some distributors, etc.

Global Distribution of EMC Countermeasure Component Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 7 53.8%
United States of America United States of America 1 7.7%
Hong Kong Hong Kong 1 7.7%
Switzerland Switzerland 1 7.7%
Singapore Singapore 1 7.7%
Germany Germany 1 7.7%
Republic of Korea Republic of Korea 1 7.7%

List of EMC Countermeasure Component Products

217 products are listed.

Medical Aid

EMC (Electromagnetic balance) Electromagnetic wave shield Simple room Simple EMI measurement and electromagnetic interference measures EMC simple room (aluminum frame)

30+ people viewing

In recent years, there have been many electromagnetic waves in the space due to the development of wireless communication technology such as IoT an...

Price (without tax)

$ 13,200.00〜

10 models listed

Price (without tax)

$ 7,920.00〜

10 models listed

Price (without tax)

$ 1,980.00〜

10 models listed

Price (without tax)

$ 178.20〜

6 models listed

Price (without tax)

$ 26.40〜

10 models listed

Denka Electron

EMC countermeasures Noise countermeasures EMC cable ground [EMC-R]

EMC type cable ground. ・ It is a cable ground that can prevent the cable from fixing and the water, oil, and dust from the cable insertion, protec...

Price (without tax)

$ 17.00〜

7 models listed

Denka Electron

EMC countermeasure Noise countermeasure Product post -insert type insulation glass fiber tube [FLAWS]

It is the only insulating shield tube in the world. -Tube is covered with aluminum foil with aluminum fiber, and can also be expected to have a ge...

Price (without tax)

$ 14.71〜

7 models listed

Denka Electron

EMC countermeasures Noise countermeasures after -incorporation shield sleeve [FLSM]

It is a conductive tube tube that can be put in afterwards. ・ It is a shield tube with a shape memory type with a slit. Feature ・ It can be used i...

Price (without tax)

$ 10.78〜

5 models listed

Denka Electron

EMC countermeasures Noise countermeasures Adhesive aluminum shield tape [FLT]

It is a tape that combines the aluminum foil that can be bent and a glass fiber with a high heat -resistant effect. ・ By using a glass fiber, it h...

Price (without tax)

$ 24.06〜

5 models listed

Denka Electron

EMC countermeasures Noise countermeasures Aluminum jacket glass fiber tube [FLA]

A tube that combines a foldable aluminum foil and a glass fiber with a high heat -resistant effect. ・ By using a glass fiber, it has a very high h...

Price (without tax)

$ 9.02〜

6 models listed

Denka Electron

EMC countermeasures Noise countermeasures Hock button type copper foil shield tube [FKS]

A hook button type cable shield tube. ・ This is a noise -controlled product that is more resistant to unnecessary radiation than before by using a...

Price (without tax)

$ 18.29〜

10 models listed

Denka Electron

EMC countermeasures Noise countermeasures Opening Rail type copper foil shield tube [TRSX]

Opening and closing is a rail -type cable shield tube. Feature ・ Improved electromagnetic shield effects rather than aluminum shield tubes/conduct...

Price (without tax)

$ 24.42〜

8 models listed

Denka Electron

EMC countermeasures Noise countermeasures Copper foil shield tube [ATSX]

20+ people viewing

Last viewed: 4 hours ago

It is a shield tube after a velc tape type. Feature ・ This is a noise -controlled product that is more resistant to unnecessary radiation than bef...

Price (without tax)

$ 18.24〜

10 models listed

Denka Electron

EMC countermeasures Noise countermeasure shield sleeve [FLS]

30+ people viewing

It is a noise measures shield sleeve with excellent elasticity. Feature ・ It is a tube with a heat -resistant polyester thread wrapped with tin p...

Price (without tax)

$ 5.21〜

10 models listed

Denka Electron

EMC countermeasures Noise countermeasure Product double -sided tape type copper foil shield tube [ATSF]

10+ people viewing

It is a double -sided tape -type shield tube. ・ Ideal for noise measures in places that do not require opening and closing after installation, it i...

Price (without tax)

$ 10.40〜

5 models listed

Denka Electron

EMC countermeasures Noise countermeasures Shield copper foil tape [CD]

Copper foil tape with special processing. ・ It is a special copper sheet that has been processed to enhance rust prevention and wear resistance. ...

Price (without tax)

$ 0.45〜

10 models listed

Denka Electron

EMC countermeasures noise countermeasure products Ferrite core [DC-N]

It is a split sleeve type ferrite core. ・ Felight core (split core) that is easy to install. Feature -The outer case is a ferrite core that uses ...

Price (without tax)

$ 1.75〜

6 models listed

Denka Electron

EMC countermeasures Noise countermeasures Fixed resin case Installation Troydal type core [DCK]

The body of the toroidal -type core can be attached to the screw -type fixture with one touch. The height is designed to be low in accounting for ...

Price (without tax)

$ 2.53〜

5 models listed

Denka Electron

EMC countermeasures Noise countermeasures Granding code [GW/GWS]

We will create code for Granding. ・ We specify the coating of terminal pressure+shrink tube to the flat line by specifying. ・ We will use our shr...

Price (without tax)

$ 0.59〜

10 models listed

Denka Electron

EMC countermeasure Noise countermeasure Noise clip [DN-S]

It is a conductive clip for noise measures. ・ Wiring fixation+noise countermeasure products with conductivity on nylon clamps. Feature -The noise...

Price (without tax)

$ 1.06〜

7 models listed

Denka Electron

FTE tube

Teflon heat contract tube with a heat resistant temperature of 260 ° C. It is designed so that it can be used in special environments such as cars ...


11 models listed

Denka Electron

EMC countermeasures noise countermeasures Shunto [SA-/SB-]

20+ people viewing

We will create code for Granding and connection. ・ We specify the coating of terminal pressure+shrink tube to the flat line by specifying. ・ We w...


10 models listed

Medical Aid

EMC (Electromagnetic balance) Countermeasures for strong electromagnetic environment for work for electromagnetic waves MG suits

"MG Suit" is an electromagnetic protective clothing designed and produced to reduce human body exposure in the head, chest, abdomen, and reproducti...


2 models listed

Ont Rading Co., Ltd.

EMC countermeasures Evarrier halogen free gasket EGUNH1 Series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures Egun1 series EGUN1

■ Product overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures Egusk-S series EGUSK-S

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures Egusk Series EGUSK Series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures Evarrier Soft Type Gasket EGU1 Series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures EguN4 Series EGUN4 Series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures Evarrier coreless gasket ETNW100 Series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures Evarrier L -shaped gasket EFKL1 series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasure product Evarrier clip -shaped gasket ECL series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures D -shaped gasket EFKD1 series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasures Evarrier Black Gasket EFKNB Series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

Other EMC product noise measures are best noise protect mesh

Ideal for noise measures such as industrial equipment, automobiles, home appliances, IT equipment, etc. ■ Characteristics ・ The excellent shield ...


4 models listed

TATSUTA Electric Wire and Cable Co.,Ltd.

Shield film high -speed transmission FPC for FPC high -speed transmission/high -speed transmission FPC thin type film

10+ people viewing

A shield film that can support FPC high -speed transmission The rolled copper foil is used for the shield layer, achieving better high -speed tran...


2 models listed

TATSUTA Electric Wire and Cable Co.,Ltd.

Global standard standard shield film of shield film that matches frivolous and low trends

10+ people viewing

"Shield film" used around the world It has the basic function of the shield film, is resistant to OSP processing, and has also obtained UL certifi...


2 models listed

TATSUTA Electric Wire and Cable Co.,Ltd.

High -step Film high -stage plate with high track to high -step R/F substrate shield film

10+ people viewing

Shield film with a step -to -step followability to a rigid FPC (rigid flexible board) When applying a shield film across the rigid substrate and t...


2 models listed

Ont Rading Co., Ltd.

Other EMC products high -performance shield cloth shield sheet

■ Overview We apply copper and nickel plated to sell high -performance shield cloth with high conductivity, bending and flexibility. It can be used...


1 model listed

Ont Rading Co., Ltd.

EMC countermeasure product Evarrier L -shaped black gasket EFKLB series

■ Overview ・ "Evarrier" is an EMC countermeasure product jointly developed by Form Chemical Co., Ltd. and Furukawa Electric Industries. ・ The fla...


1 model listed

Ont Rading Co., Ltd.

Other EMC product environment -friendly shield tubes

■ Characteristics ・ We use environmentally friendly materials that do not contain halogen substances. ・ It is a vinyl type. ・ It is a snap tube ...


9 models listed

Nisshin Denki Works Co., Ltd.

High -frequency core core core that is very suitable for EMI/RF applications

■ EMC / Noise related [Micrometals product] Powder core ・ The powder core has been used widely as a high -frequency core material for a long time,...


1 model listed

Nisshin Denki Works Co., Ltd.

No need for noise Noise, component adjustment EMC countermeasures ferrite core

■ Fail-Rite (Fair Light) for EMC countermeasures Ferlitecore ・ It is composed of a dozen types of NIZN, MNZN-based material ferrite, and the compo...


1 model listed

Wave Crest

Development system for circuit designers ESA1 emission test shield tent system

■ Overview ESA1 developed for EMC measures is a development system for circuit designers. It contains 11 probes for promptly taking EMC measures, a...


1 model listed

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