Zhejiang Smico Electrical Technology Co.,Ltd
Zhejiang HYPER Electrical Co., Ltd
Wiring Products, Ltd.
Wieland Electric Inc.
Wieland ELECTRIC GMBH
TE Connectivity
Stäubli International AG.
Smiths Interconnect Canada Inc.
Samtec
Rosenberger Hochfrequenztechnik GmbH & Co. KG
Renhotec EV
Panasonic Corporation of North America.

35 High Current Electric Connector Manufacturers in 2024

This section provides an overview for high current electric connectors as well as their applications and principles. Also, please take a look at the list of 35 high current electric connector manufacturers and their company rankings. Here are the top-ranked high current electric connector companies as of May, 2024: 1.Electric Cord Sets, Inc., 2.Connective Design, Inc., 3.Amphenol Aerospace.

Table of Contents

List of 35 High Current Electric Connector Manufacturers

*Including some distributors, etc.

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  • United States of America
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  • Taiwan
    • Amphenol Aerospace
      • United States of America Address: 40-60 Delaware Avenue, Sidney, New York, United States of America

      Manufacturer Overview

      Amphenol Aerospace, founded in 1925 and currently a subsidiary of Amphenol Corporation, is an American manufacturer based in Sidney, New York, specializing in interconnected systems for military and commercial aerospace. The company offers a range of interconnected solutions that encompass Qualified Products Database (QPD) Military Specification (MIL-SPEC) custom circular and rectangular electrical and electronic connectors, designed for the military and aerospace sectors. Moreover, the company produces high-speed cable assemblies, media converters, Ethernet switches, electromagnetic interference/electromagnetic compatibility (EMI/EMC) fiber optic connectors, along with hermetically sealed connectors. The company serves specific industries, such as commercial aerospace, electric mobility, military operations, and space exploration.

    • Molex, LLC
      • United States of America Address: 2222 Wellington Ct Lisle, Illinois, United States of America

      Manufacturer Overview

      Molex was founded in 1938 with the invention of Molex in 1938 and today is headquartered in Lisle, Illinois, and a subsidiary of Koch Industries. In the 1950s, the company invented the Molex connector which became the standard for power connections in personal computers for decades. Today the company is a manufacturer of electronic and fiber optic connectivity systems for customers in industries such as automotive, consumer electronics, healthcare, manufacturing, and telecom infrastructure. The company has several product categories including Connectors, Optical Solutions, Capillary Tubing & Micro Components, and Automation.

    • Electric Cord Sets, Inc.
      • United States of America Address: 4700 Manufacturing Rd., Cleveland, Ohio, United States of America

      Manufacturer Overview

      Electric Cord Sets, Inc. (ECS) is a manufacturer of power cords founded in 1947 and based in Cleveland, Ohio. The company offers various North American and international cordsets, standard and hospital-grade locking cords, server cords, and recreational power cords rated for outdoor use. These products can be customized to customer specifications in-house. ECS primarily serves client manufacturers of various small appliances, power tools, medical equipment such as ventilators, and lighting fixtures.

    • Connective Design, Inc.
      • United States of America Address: 3010 South Tech. Blvd. Miamisburg, Ohio, United States of America

      Manufacturer Overview

      Connective Design, Inc., also known as CDI, was founded in 1991 and is based in Miamisburg, Ohio. The company is an in-house designer of components for the military, transit, medical, robotics, and manufacturing sectors. The company also reverse engineers, prototypes, and manufactures obsoleted components in ISO 9001:2015-certified facilities. Examples of the company’s product offerings include custom connectors, contacts, enclosures, and harnesses. The company also offers a full line of kitting & assembly services, sheet metal fabrication, and machining services.

    • Wiring Products, Ltd.
      • United States of America Address: 9732 Pyramid Way Suite 204 89441 sparks, Nevada, United States of America

      Company Overview

      Wiring Products, Ltd., founded in 2004, is a US-based manufacturer and supplier of electrical parts, supplies, and other accessories for automotive and other applications. The company's product range includes automotive wires and cables, battery and power distribution, circuit breakers, connectors, and automotive chemicals. It also provides electrical parts and supplies for applications such as industrial, commercial, solar, RV and trailer, and marine. The company currently serves customers in Nevada and neighboring states.

    • MS Electronix, Inc.
      • United States of America Address: 305 Marshall Circle, St. Augustine, Florida, United States of America

      Company Overview

      MS Electronix Inc is a company based in St. Augustine, Florida. The company, established in 2003, distributes mil-spec and commercial components in the Avionics and Aerospace industries and has about 10 employees as of 2023. MSE’s portfolio includes various aerospace components such as commercial connectors, back-shells, circuit-breakers, conduit-end fittings, adapters, and fittings. The company also specializes in sourcing obsolete and hard-to-find parts for manufacturers like Amphenol, Bendix, Glenair, Aero-electric, and Deutsch.

    • Panasonic Corporation of North America.
      • United States of America Address: Two Riverfront Plaza, 828 McCarter Hwy, Newark, New Jersey, United States of America

      Company Overview

      Panasonic Corporation of North America is a global sustainable technology solutions provider established in 1918 by Konosuke Matsushita. The company was established on the philosophy that "business is ultimately for the betterment of our society". The company offers electronic components and devices that support Electric Vehicle charging applications. Panasonic also offers a total suite of digital and automation technologies to the manufacturing sector including electronics assembly equipment and advanced robotics for industrial automation. The company has technology solutions for education, entertainment, media, and sports as well as energy and utilities.

    • JC CHERRY INC.
      • United States of America Address: 606 North 1st Street, San Jose, California, United States of America

      Distributor Overview

      JC Cherry, Inc. was founded in 2013 and is headquartered in San Jose, California. The company serves markets including semiconductors, medical, military, industrial, and automobile as a distributor of electronic components including RF connectors and round socket pins produced by JC Electronics Corporation of Tokyo, Japan. The company functions as an importer and exporter of electronic parts and instruments, arts, crafts, and industrial products. The company also manufactures electronics components including PCB connectors, sockets for transistors & diodes, and test sockets for IC devices.

    • DDK Ltd.
      • Japan Address: 1-5-1 Kiba Koto-ku, Tokyo, Japan

      Manufacturer Overview

      DDK Ltd., founded in 1963 and currently a subsidiary of Fujikura Ltd., is a Japanese manufacturer and supplier headquartered in Koto-ku, Tokyo, specializing in electronical connectors. The company’s product range includes automotive, board-to-board, circular and rectangular, coaxial, as well as flexible flat cable (FFC)/flexible printed circuit (FPC) connectors. These connectors are utilized across industries such as automotive, applied in automotive navigation systems, electronic toll collections, and vehicle audio devices; base stations of wireless computer networking; factory automation, applied in control equipment, industrial robots, servomotors, and welding machines; and information technology, applied in digital cameras and video cameras, mobile devices, and measuring instruments.

    • FURUKAWA ELECTRIC POWER SYSTEMS CO., LTD
      • Japan Address: 2-11-16, Azamino-Minami, Aoba-ku, Yokohama-shi, Kanagawa Prefecture, Japan

      Manufacturer Overview

      Furukawa Electric Power Systems Co. Ltd. is a Japanese manufacturer of electrical systems and products that was established in 2012 in Yokohama-shi, Kanagawa. The company produces equipment for power transmission, distribution, generation, and control. Its products include SR ring and counterweight systems for keeping electrical lines straight, loose wire spacers, high-current plug-in connectors, heat conductive sheets, and flexible terminals. Aside from its products, the company provides engineering and construction services for customer projects. It chiefly serves client renewable energy developers, electric power utilities, and industrial plants.

    • LOTES CO., LTD
      • Taiwan Address: No.15, Wusyun Street, Anle District, Keelung City, Taiwan

      Manufacturer Overview

      LOTES Co. Ltd., founded in 1986 with headquarters in Taiwan, is a manufacturer of electronic interconnect components and hardware. The company's wide range of products includes CPU sockets, SIM card sockets, DDR memory connectors, battery holders, I/O components, and cable assemblies used in numerous devices, including personal computing, mobile devices, watches, and a wide range of electronic products. LOTES Co. Ltd. serves the automotive, consumer electronics, healthcare, and agriculture industries, among many others. Customized production services are also offered, including complete consultation, design, engineering, and high-volume production.

    • Wieland ELECTRIC GMBH
      • Germany Address: Brennerstraße 10-14, Bamberg, Freistaat Bayern, Germany

      Manufacturer Overview

      Wieland, established in 1910 and based in Bamberg, Germany, is a manufacturer and supplier of electrical connection technology. Their product range includes pluggable connections for seamless plug-and-play electrical device connections, insulated connectors that provide electrical insulation in device connections, cable glands for safeguarding cables and ensuring a watertight seal, terminal blocks used for connecting electrical wires, and contact systems facilitating connections between electrical components. Wieland's products find applications in diverse industries, such as building construction, electrical engineering, and automation.

    • HIROSE ELECTRIC CO., LTD.
      • Japan Address: 2-6-3 Nakagawa Chuoh Tsuzuki-ku, Yokohama, Kanagawa, Japan

      Manufacturer Overview

      HIROSE ELECTRIC CO., LTD. (HRS) is a Japanese manufacturer specializing in electronic and electrical connectors. Founded in Tokyo in 1937, the company now has eight factories located in Japan, China, Korea, Malaysia, and Indonesia, with several sales and service locations throughout the US, Europe, and Singapore. The company carries a selection of over 50,000 products, including fiber optic connectors, sealed connectors, and card edge connectors. HRS also offers advanced engineering services to cater to specific customer demands, and after-sales support to clients in the consumer electronics, automotive, and telecommunications industries.

    • Japan Aviation Electronics Industry, Limited
      • Japan Address: 21-1 Dogenzaka 1-chome, Shibuya-ku, Tokyo, Japan

      Manufacturer Overview

      Japan Aviation Electronics Industry, Ltd, commonly known as JAE, was established in 1953 and headquartered in Tokyo, Japan. The company is a designer and manufacturer of connectors, user interface solutions, and electronics for the aerospace, agriculture, semiconductor, and camera stabilization sectors. THe company’s product segments include IO connectors, board to board connects, cable to cable connectors, and more. The company’s motion sensing and control segment includes accelerometers, inertial measurement units, and directional modules.

    • C.C.P. Contact Probes Co., LTD.
      • Taiwan Address: 5F., No. 8, Ln. 24, Heping Rd., Banqiao Dist., New Taipei City, Taiwan

      Manufacturer Overview

      CCP Contact Probes is based in Taiwan since 1986 as a manufacturer of spring-loaded probes and connectors. The company also provides testing solutions that are used at industrial levels such as Battery probes for testing different current batteries, and standard and custom test solutions for RAM, Flash, memory chips, and more. Their connector inventory includes Pogo Pin, Female, Industrial, and High Current Connectors that are further classified into being waterproof, magnetic, high frequency, etc. These connectors have long life cycles and robust designs for use in electric vehicles, heavy machine, medical, and various industrial applications.

    • Wieland Electric Inc.
      • Canada Address: 3570 PLATINUM DRIVE, UNITS 6 & 7 MISSISSAUGA, Ontario, Canada

      Manufacturer Overview

      Wieland Electric is headquartered in Hamberg Germany and was founded in 1910. Weiland Electric is a manufacturer of electrical connection and industrial automation products used in conveying, logistics, horticulture, lighting, machine building & safety, and energy industries. Wieland Electric’s product categories include active industrial products, passive industrial products, modular wiring systems, power distribution for electric vehicles, integrated lighting & building solutions, and indoor interconnect products such as metal fabrication, 3D printing for prototyping, electrical design, and box build fabrication.

    • Stäubli International AG.
      • Switzerland Address: Poststrasse 5, Pfäffikon, Schwyz, Switzerland

      Manufacturer Overview

      Stäubli began in Horgen, Switzerland in 1892. Stäubli designs, produces, distributes, and provides support for products for numerous industries including aerospace, alternative fuels, medical devices, packaging, photovoltaics, and semiconductors. Stäubli has 4 primary product lines including electrical connectors, fluid connectors, robotics, and textile. Electrical connector products include cable couplers, modular connectors, and test and measurement connectors. Fluid connectors include mold clamping systems, quick and dry disconnect couplings, and safety breakaway couplings. Robotics include industrial robots, collaborative robots, and mobile robots. Textile includes weaving preparation and frame weaving.

    • HARTING Technology Group

      Manufacturer Overview

      HARTING Technology Group, established in 1945 is a manufacturer and supplier of PCB connectors, solenoid systems, field wearable connectors, industrial ethernet switches, and checkout & vending machines based in Espelkamp, Germany. The company has 22 sales & distribution companies, 14 production plants & six R&D locations. The HARTING connectivity products and solutions are used for data, power, and signal transmission in automation, transportation, renewable energy generation, e-mobility, and mechanical & plant engineering applications.

    • Amphenol Communications Solutions

      Manufacturer Overview

      Amphenol Communications Solutions, founded in Connecticut, in 1988 is a manufacturer of interconnect solutions for Communications, Mobile, and Commercial electronics markets. The company's product portfolio includes cable assemblies for applications including networking, business equipment and automotive, connectors and IOT modules. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company also offers customer services that include support, custom research projects and customized services.

    • Samtec

      Manufacturer Overview

      Samtec was established in 1976 and is headquartered in New Albany, Indiana, USA as a manufacturer of electronic interconnect solutions. They offer an extensive portfolio of products, including board-to-board connectors, IC sockets, cable assemblies, and optical systems. Alongside their product offerings, Samtec provides comprehensive design and engineering support, as well as custom solutions tailored to specific customer needs. Their products find applications in high-speed data transmission, embedded computing,, and advanced electronic systems across various sectors.

    • TE Connectivity

      Manufacturer Overview

      TE Connectivity Ltd., started in 2007 and headquartered in Schaffhausen, Switzerland, is a designer and manufacturer of sensor and connectivity solutions for harsh conditions. It operates three primary segments, namely transport, industrial, and communication solutions, and its product portfolio includes automotive connectors, fiber optic connectors, analog power meters, RTD sensors, and circuit breakers. It serves customers in approximately 140 countries and several industries, including aerospace, automotive, rail, IoT connectivity, and E-mobility. The company manufactures 192 billion products annually and has invested over 610 million USD in research development and engineering.

    • Rosenberger Hochfrequenztechnik GmbH & Co. KG

      Manufacturer Overview

      Rosenberger, founded in Fridolfing, Germany, in 1958 is a manufacturer of impedance-controlled and optical connectivity solutions. The company's product portfolio includes Connectors & Adaptors, Cable Assemblies, Test Equipment, Contactless Data and Power Transmission and tools and accessories. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company provides services such as Product Selection Guidance, Engineering Support, and Custom Manufacturing.

    • Smiths Interconnect Canada Inc.

      Manufacturer Overview

      Smiths Interconnect Canada Inc., headquartered in London, England, is a manufacturer of connectivity solutions. The company provides technically differentiated electronic components, subsystems, optical and radio frequency products that connect, protect and control critical applications in mainly energy, defence, aerospace and industrial market segments. Its product portfolio includes connectors, board test fixture probes and defence antenna systems. It has 21 sales, R&D and manufacturing locations in 12 countries, including Canada, US and UK. The company complies with multiple quality, safety and environmental standards including ISO, RoHS and REACH.

    • CombiTac

      Manufacturer Overview

      Stäubli is a manufacturer of standard electronic connectors, founded in 1982, and headquartered in Pfäffikon, Schwyz. It operates globally with four distinct divisions: electrical connectors, fluid connectors, robotics, and textile. Stäubli's product range encompasses standard electronic and fluid connectors, along with robotics solutions ranging from SCARA, 6-axis industrial robots, and cobots to mobile robot systems and Automated Guided Vehicles (AGV). Its textile machinery includes automated weaving preparation systems, shedding solutions for frame and Jacquard weaving, weaving systems for carpet and technical fabrics.

    • Canare Electric Co., Ltd.
      • Japan Address: 5F LIVMO Rising Bldg. 3-19-1 Shin-yokohama Kohoku-ku, Yokohama, Kanagawa, Japan

      Company Overview

      Canare Electric Co., Ltd., established in Nagoya, Japan, in 1974, is a manufacturer engaged in cable, assembly, connectors, passive and active equipment, and incidental instruments for the broadcast and communication industry. Their product range includes HFO Camera cables, fiber optic systems, cable assemblies, and transmission devices. The company entered the U.S. market in 1983 with an office in Los Angeles, California and has distributors in Canada, the United Kingdom, Germany and France.

    • Globetech, Inc.
      • Japan Address: 1-13-21 Hinodai, Hino-shi, Tokyo, Japan

      Company Overview

      Globetech, Inc., established in 1993 and located in Tokyo, Japan, is a manufacturer and supplier of electrical connectors for industrial machinery. The company offers custom conectors such as heat-resistant connectors, high-current connectors, hermetic connectors, thermocouple connectors, and vacuum in-line connectors for semiconductor-making equipment like CVD, PVD, and etching machines. It also provides high-voltage cables, contact bands, butt contacts, and fork sockets. These products are utilized by equipment manufacturers in semiconductors, batteries, switchgear, electrical power, and technical research centers.

    • Dinkle International Co. Ltd
      • Taiwan Address: No.19, Wuquan 2nd Road, Wugu District, New Taipei City, Taiwan

      Company Overview

      Dinkle Group was established in 1983 and is headquartered in Taipei, Taiwan. Dinkle is a multi-national, ISO 9001-certified manufacturer and distributor of electronics and equipment for industrial sectors such as factory automation, transportation, new energy, telematics, and equipment manufacturing. Dinkle has 4 product lines: terminal blocks, electronics & interface, electronic housings, and tools. Terminal blocks include PCB terminal blocks, barrier terminal blocks, and NEMA terminal blocks. Electronics & interface include interface modules, surge protection devices, and industrial relays. Electronic housings include enclosures for bus systems, DMEB component housing, and PCB carriers. Tools include drivers, marking systems, ferrules, and others.

    • Company Overview

      Taiwan King Pin Terminal Co., Ltd., headquartered in New Taipei City, Taiwan, is a manufacturer and distributor of electronic and computer connectors. Its product range includes connectors for wire-to-board, wire-to-wire, board-to-board, power supply, and LED applications, serving various industries like consumer electronics, IT peripherals, telecommunications, automotive, and digital products. The company holds ISO-9001 and IATF16949 certifications for quality management systems and holds product recognitions such as UL, SCA, TUV, and invention patents.

    • ERNI Deutschland GmbH
      • Germany Address: Seestraße 9, Adelberg, Baden-Württemberg, Germany

      Company Overview

      ERNI Group of Companies was founded by Ernst R. Erni in 1947. The company is headquartered in Adelberg, Germany, and specializes in the field of connectors, cable housings, cable assemblies, and components. Their targeted markets are aerospace, automobiles, communication, instrumentation, military, and other related industries. ERNI has joined hands with TE Connectivity to serve clients even better. The production house and subsidiaries offices of ERNI Group of Companies are located in Asia, America, and Europe.

High Current Electric Connector Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the high current electric connector page as of May 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. Japan Aviation Electronics Industry, Limited: 9,427
  2. HIROSE ELECTRIC CO., LTD.: 5,070
  3. Rosenberger Hochfrequenztechnik GmbH & Co. KG: 3,100

Newly Established Company

  1. Dongguan Promax Electronics Technology Co., Ltd: 2014 (10 years ago)
  2. JC CHERRY INC.: 2013 (11 years ago)
  3. Renhotec EV: 2008 (16 years ago)

Company with a History

  1. Stäubli International AG.: 1892 (132 years ago)
  2. Wieland Electric Inc.: 1910 (114 years ago)
  3. HIROSE ELECTRIC CO., LTD.: 1937 (87 years ago)

High Current Electric Connector Manufacturers in United States

*Including some distributors, etc.

Global Distribution of High Current Electric Connector Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 9 33.3%
Japan Japan 6 22.2%
China China 5 18.5%
Taiwan Taiwan 3 11.1%
Germany Germany 2 7.4%
Canada Canada 1 3.7%
Switzerland Switzerland 1 3.7%

List of High Current Electric Connector Products

6 products are listed.

Hisawa Giken

Large current / high voltage connector

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A large -class connector of 200A or more also provides an original connector with a low contact resistance and excellent durability. By using a co...


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