35 Wire Connector Manufacturers in 2024
This section provides an overview for wire connectors as well as their applications and principles. Also, please take a look at the list of 35 wire connector manufacturers and their company rankings. Here are the top-ranked wire connector companies as of November, 2024: 1.EMC Fasteners and Tools, 2.Molex, LLC, 3.Douglas Electrical Components.
Table of Contents
Categories Related to Wire Connectors
What Is a Wire-to-Wire Connector?
Wire-to-wire connectors serve as relay connectors that electrically and physically connect wire cables.
Unlike board-to-wire connectors, wire-to-wire connectors are pre-installed connectors to extend or disconnect a section of wire for a specific purpose.
Generally, a box-shaped housing contains male and female contact pins, and the wire cable is connected to the pins by crimping.
Uses of Wire-to-Wire Connectors
Wire-to-wire connectors are used to safely and easily connect and disconnect pairs of wires in high-density conditions without error. They are used in a variety of applications in the world, including general industrial machinery and infrastructure control applications, automotive control applications, and information equipment such as computers.
In particular, wire-to-wire connectors for automotive control use are high-performance products that meet extremely strict reliability standards, such as waterproof function, withstand voltage characteristics, and high connection stability under stress and vibration loads, in addition to various heat-resistant performances to withstand the harsh operating environment inside automobiles.
There are also relay connectors that enable impedance matching for high-frequency applications for high-speed transmission.
Principle of Wire-to-Wire Connectors
Wire-to-wire connectors exist to perform the function of physically and electrically connecting and disconnecting wire cables that are housed in two housings, which are physically and electrically stable without connection errors. One of the two housings is called a plug, and the other is called a receptacle, corresponding to male and female cables, respectively.
Both plugs and receptacles have pins called contacts that are electrically connected to the wire cable. The contact is the most important component of the connector and is generally made of a highly conductive copper alloy to minimize contact resistance. Non-spring pin contacts are often used on the male plug side, and spring-loaded socket contacts are often used on the female receptacle side.
Each pair of connectors consists of a housing that holds the contacts and consists of an insulator made of plastic for insulation and an outer shell, called a shell, that protects the insulator.
The spring characteristic of the socket contact is a very important elemental technology to maintain a stable electrical contact connection even when the frequency of connector insertion and removal increases, and connector manufacturers are working hard to develop compact, high-density, and high-performance connector technology.
List of 35 Wire Connector 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
- United States of America
- China
- India
- Ireland
- Japan
- Taiwan
- Turkey
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EMC Fasteners and Tools
Wire Connectors
Manufacturer Overview
EMC Fasteners and Tools, founded in 1966 and based in Michigan, United States, is a manufacturer of various electrical, plumbing, and HVAC products. The company manufactures products in several categories, such as fasteners, electrical, plumbing, tools and accessories, a series of work gloves, and safety products. It manufactures a line of nuts, bolts, washers, screws, and all types of fasteners. It also produces batteries, cable ties, a 4-way stem key, acid brushes, aluminum ducts, outlet adapters, and more. The company serves customers all throughout the United States, including Michigan, Ohio, Indiana, Kentucky, and Illinois.
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Douglas Electrical Components
Hermetic Connectors
Manufacturer Overview
Douglas Electrical Components, established in 1944 and based in Randolph, New Jersey, United States, is a manufacturer of hermetic connectors, wires, feedthroughs, and pin headers. The company also provides customers worldwide with fiber optic, signal, and power interconnect solutions. All of the company's products, including hermetic connectors and others, find use in both mechanical and electrical assemblies, addressing seal requirements and reducing the need for tools and extra components. Additionally, the company's glass-to-metal seals and HTCC seals are integral in RC and microwave packages, power discrete packages, and optoelectronic packages.
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JST Sales America, Inc.
Wire to Wire Connectors
Manufacturer Overview
JST Sales America, Inc. is based in Waukegan, Illinois, USA, and is an ISO 9001-certified manufacturer of electrical connectors that was established in 1957 as a subsidiary of Japan’s JST Corporation. The company’s products include appliance connectors, wire-to-board connectors, and flexible printed cable (FPC) connectors. These are available for various current ratings, pitch sizes, and locking mechanisms. It also offers application specific connectors for the automotive, defense, and medical device production sectors. The company provides additional design and engineering services for customers with unique project specifications.
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Molex, LLC
Wire-to-Wire Connectors
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.
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PEI-Genesis, Inc.
Electrical Connectors
Company Overview
PEI-Genesis, Inc., founded in 1946 by Murray Fisher and Bernie Bernbaum, is a supplier of electronic components headquartered in Philadelphia, PA. The company’s product portfolio includes connectors, cable assemblies, and sensors & controls from various manufacturers including Cinch Connectivity Solutions, Amphenol, Veam Connectors, Filconn, and ITT Cannon Connectors. It is AS9100D and ISO 9001:2015-certified and operates production facilities in South Bend, Indiana; Southampton, UK, and Zhuhai, China, from where it serves the aviation, energy, military, industrial, and medical sectors.
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Leotronics
Electronic Connectors
Company Overview
Leotronics, founded in 1990 and based in Hampshire, UK, is a supplier and distributor of cables and electronic connectors. The company supplies custom cable assemblies, FFC cables, connector alternatives, custom connectors, and IDC cables. The products are used in automotive, GPS systems, medical equipment, electronics, and cash depository. The company has ISO 9001: 2015, CSA, BS EN ISO 9002, UL certified, and TUV licensed. It has partners such as CviLux, Eoco, Greenconn, and Conexcon.
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Crowbar Electrical Parts
Butt connector
Distributor Overview
Crowbar Electrical Parts is a supplier of electrical components and solutions that was established in 1975 and is headquartered in Concord, California, USA. The company offers a comprehensive range of electrical parts products including Electrical Tapes, Scotchloks and T-Taps, Butt Connectors, Cable Ties and Copper Lugs. Its products are used by several industries, as diverse as manufacturing, construction, and aerospace. The company also offers a wide range of services, including custom manufacturing, engineering, and assembly.
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DDK Ltd.
DK-5000 Series
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.
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Yueqing Aibeiken Electric CO.,Ltd
Wire Connector
Manufacturer Overview
Yueqing Aibeiken Electric CO.,Ltd, headquartered in Wenzhou, China, has been a manufacturer of electromechanical switches since 2014. The company manufactures anti-vandal switches, rocker switches, power sockets, fuse holders, and pilot lamps. Some of its products have IP65/IP67 waterproof protection that can be used in wet or dusty environments. The company has been delivering products to the medical, electronics, instrumentation, industrial, and consumer markets. It obtained multiple certifications, including ISO 9001:2015, to uphold management systems. By road, air, and sea transportation, it serves North America, Europe, Asia, and Latin America.
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Ortac Cable Connection and Protection Parts Company
Wire Connectors
Manufacturer Overview
Ortac Cable Connection and Protection Parts Company is a manufacturer of metal- and plastic-fabricated cable glands that was established in 1993 in Istanbul, Turkey. The company offers metal cable glands and accessories with high thermal or mechanical stress resistance, plastic cable glands and accessories for securing cables in a range of standard applications, and ex-proof cable glands and accessories for hazardous or explosive environments. It also offers cable drag chains for protecting moving hoses or cables. The company’s products are commonly used in the electronics, automation, and communication industries.
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I-PEX Inc.
wire-to-wire relay connector
Manufacturer Overview
I-PEX, founded in Kyoto, Japan, in 1963, is a manufacturer of connectors, sensors, and complex molded parts. The company's product portfolio includes Micro RF Coaxial Connectors, Cable Assemblies and Switches, Board to Board (FPC) Connectors, Power Connectors and Terminals and I/O (Input/Output) Connectors. 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.
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Tarng Yu Enterprise Co., Ltd.
Wire-To-Wire Connector
Manufacturer Overview
Tarng Yu Enterprise, a company founded in 1978, Taiwan, is a designer, manufacturer, and supplier of high-voltage power supplies. The company's product capability ranges from high-powered rack units to modules as small as one square inch. Their extensive range includes screws, nuts, bolts, washers, and other fastening components. These products and units are supplied to the NASA Space Program, the Department of Defense, and various industries such as automotive and electronics. The company also offers customer services such as prompt responses, technical support, and order processing to meet the client’s requirements.
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CNJST
Wire to Wire Connectors
Manufacturer Overview
CNJST is a manufacturer of electronic connectors and cables, established in 1998 and headquartered in Zhejiang, China. The company develops and produces a range of connectors, including wire to board, PCB to board, LED lightning, and automotive connectors. It also offers terminal blocks, wire harnesses, and FFC/FPC cables. The products find applications in satellite and positioning equipment, LCD monitors, flat-color TVs, electronic communications, and power supplies. The company holds ISO 9001:2015, ISO 14001:2015, UL, and VDE certifications. It caters to various sectors, such as automotive, industrial, telecommunications, and consumer electronics.
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J.S.T. Mfg. Co.,Ltd.
Wire-to-Wire Connectors
Manufacturer Overview
JST Group, founded in 1957, is an international manufacturing company specializing in the development of all types of systems for connecting electric power and electronic devices. It obtained ISO9002 approval in 1993, and it has gone on to open offices and affiliated companies in Europe, America and other parts of Asia. JST uses modern advances like ultraprecision technology, gold plating processes, CNC copy grinder, to ensure quality and improved performance of every appliance it manufactures. JST products can be used in televisions, laptops, trains, medical equipments and even kitchen appliances.
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Japan Aviation Electronics Industry, Limited
Board to Cable Connectors
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.
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HIROSE ELECTRIC CO., LTD.
Signal and Power Hybrid Connector
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.
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Japan Automatic Machine Co., Ltd.
Wire to Wire Connectors
Manufacturer Overview
Japan Automatic Machine Co. (JAM) primarily serves the automotive industry and related industries. JAM provides development, manufacturing and sales of automatic wire processing machines, terminals, connectors, electronic components, precision vices, precision presses, precision tools and instruments, progressive die and injection mold tooling, and other related products. JAM is headquartered in Japan and has offices globally.
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HellermannTyton
Wire Connectors
Manufacturer Overview
HellermannTyton is based in Tornesch, Germany, and is a manufacturer of cable management and identification products that was founded in 1935 before being acquired by Delphi Automotive in 2015, the company currently known as Aptiv PLC. The company specializes in producing cable ties, cable protection conduits, and heat shrink tubing. It also offers electrical installation and identification products such as cable lugs, RFID tags, and security labels. The company chiefly serves clients in the electrical, construction, and automotive industries.
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TE Connectivity
AMP Connectors
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.
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Remke Industries, Inc.
Cable Cord Grip & Cable Connector
Manufacturer Overview
Remke Industries, Inc., established in 1975 and headquartered in Vernon Hills, Illinois, is a manufacturer of electrical connectivity solutions. Operating from its Illinois facility, the company offers a range of products including cord grips & cable connectors for wire and cord management, wire mesh grips to provide strain relief for cables, and molded connectors to establish secure cable connections. Additionally, the company provides design and engineering services for customized solutions, along with kitting, private labeling, and custom packaging services. The company is an ISO 9001:2008 certified manufacturer, ensuring quality in its products and services.
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AUK CONTRACTORS
Small Form Factor Pluggable
Manufacturer Overview
AUK Contractors Co., Ltd., established in 1983 and headquartered in New Taipei City, Taiwan, is a manufacturer of connectors, cable assemblies, and precision metal stamping products. Their wide range of connectors includes board-to-board connectors, cable connectors, and terminal blocks, serving applications in telecommunications, industrial automation, and medical devices to ensure smooth data and power transmission. The company adheres to ISO 14001 environmental management standards, IATF 16949, and ISO 9001 for quality management.
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KYOCERA Corporation
Connectors
Company Overview
Kyocera Corporation was incorporated in 1946 in Kyoto, Japan as Kyoto Ceramics, but the name was later shortened to Kyocera. Kyocera is a multinational manufacturer and distributor of consumer products as well as industrial components including ceramic and electronic components used in the semiconductor, wireless communications, electronics, and wireless communications markets. Kyocera’s consumer products line includes smartphones and kitchenware such as ceramic knives, cookware, and drinkware. Ceramics are used in semiconductors, solar photovoltaic modules, as well as cutting tools. Kyocera’s electronics cameras, LCDs, medical products, and more.
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Shenzhen Milvent Technology Co.,Ltd
Wire Connectors for Cable
Company Overview
Shenzhen Milvent Technology Co. Ltd. is an ISO 9001-certified manufacturer and supplier of fluid handling components and accessories that was established in Shenzhen, China, in 2013. The company’s product lineup includes membrane-based protective vent for shielding sensitive components from water, breathable vent plugs for installation on electronic equipment housings, and water flow meters utilizing opto-electronic sensor technology. It also offers related accessories, such as springs and cable glands for sealing or securing the ends of cables. The company’s products are used mainly by clients in the telecom, LED, and renewable energy industries.
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Shenzhen Hungarian Connector Co., Ltd.
Wire to Wire Connector
Company Overview
Shenzhen Hungarian Connector Co., Ltd, established in 2000 and based in Shenzhen, Guangdong, China, is an ISO TUV-certified manufacturer and supplier of connectors. The company's product range includes wire-to-wire/board connectors, insulated faston terminal, rast IDC connectors, IDC connector series, and downlight connectors. These products are used in applications such as LCD displays, household appliances, power supply electronic control, and treadmills. The company serves industries including communications, automobiles, power electronics, and lighting. The company offers services such as connector and wiring harness matching production, and planned expansion into automotive connector manufacturing.
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Telemecanique Sensors
Cordsets and connectors
Company Overview
Telemecanique Sensors, established in 1924 and headquartered in Rueil-Malmaison, France, is a manufacturer and supplier of sensors and sensor-related technology. With a global reach encompassing over 100 subsidiaries and distributors across 50 countries, its offerings which include inductive proximity sensors for object detection, photoelectric sensors, ultrasonic sensors for measurements like level and thickness, capacitive proximity sensors for liquid level detection, and limit switches for object position sensing find applications in diverse industries such as manufacturing, food and beverage, transportation, medical, and utilities. Its facilities are also all compliant with ISO 14 001 global standard.
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Taiwan King Pin Terminal Co., Ltd.
Wire-To-Wire Connectors
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.
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Linde
WIRE TO WIRE
Company Overview
Linde PLC, established in 1879 and headquartered in Woking, England, is a global service provider of industrial gases and engineering. The company's industrial gases find applications in critical areas such as hydrogen production, medical oxygen, electronics manufacturing as well as in carbon capture systems for energy transitions. It also offers state-of-the-art gas processing solutions to support customer expansion accross the globe while promoting education, diversity, sustainability, and health on a global scale through its engineering technologies.
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HEAVY POWER Connector
Push-In Wire Connectors
Company Overview
HEAVY POWER Connector, established in 1980, manufactures wiring connections in Taichung, Taiwan. The company boasts a wide range of products, encompassing wire connectors and terminal blocks. Heavy Power is devoted to advancing novel technologies and creating integrated solutions for connected items. Simultaneously, the organization endeavors to cultivate strong connections with consumers globally and deliver excellent quality services. Furthermore, they emphasize their obligation to enhance individuals' quality of life and well-being.
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shengyuic
Wire To Board / Wire To Wire Connector
Company Overview
Shenzhen Shengyu Electronics Technology Ltd., founded in 2008 and headquartered in Shenzhen, China, is an electric component distributor that is ISO 9001 certified. The company stocks several components, including switches, capacitors, and resistors, which it sources from multiple manufacturers like Seiko Instruments, Inc., Renesas Electronics America, and Nuvoton Technology Corporation America. Depending on the size and configuration of the customer’s components, the company provides a full range of packaging services. It accepts single or multiple-part quotations, and its website allows customers to search hundreds of products ranging from ICs to computer accessories.
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Richardson RFPD
Connectors
Company Overview
Richardson RFPD, based in Geneva, Illinois, is an electronic component distributor that became a subsidiary of Arrow Electronics in 2011. The company stocks products such as antennas, power supplies, and ICs, and its engineering team brings together over 600 years of combined design experience in IoT product development, wireless, and RF, making it competent from conception to production. The company is ISO 9001 certified and has three international distribution hubs in Asia, Europe, and North America. It sells products from several brands, including Advanced Thermal Solutions, Empower RF Systems Inc., and Carlisle Interconnect Technologies.
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KYOCERA AVX
Wire-to-Wire Connectors
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CHIEN SHERN ENTERPRISE CO., LTD
Wire To Wire Connector
Distributor Overview
CHIEN SHERN ENTERPRISE CO., LTD, founded in Taiwan in 1987, is a supplier of connectors. The company's product portfolio includes Wire to Board, Wire to Wire, Housing, Wafer, Terminal, FFC/FPC, Water Proof connector, and cable assembly. It serves industries such as Electronics and Technology, Medical Devices and Healthcare, Energy and Renewable Energy, Manufacturing and Industrial, and Research and Development. It also offers services including connector Assembly and Customization, Technical Support and Consultation, Rapid Prototyping, and Custom Labeling and Packaging.
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Connectronics Corp
HIGH VOLTAGE CONNECTORS
Distributor Overview
Connectronics Corp, founded in the United States in 1988, is a supplier of electronic connectors including high voltage interconnects, aerospace connectors, and underwater connectors for the defense industry. The company's product portfolio includes high voltage interconnect solutions designed to meet the unique requirements of high-power, defense-related applications, underwater connectors designed for subsea communication and equipment connectivity, and specialized connectors. It serves industries such as avionics, analytical instruments, medical, nuclear, radar, and oil exploration.
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Wire Connector Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | EMC Fasteners and Tools |
12.1%
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| 2 | Molex, LLC |
9.1%
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| 3 | Douglas Electrical Components |
8.3%
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| 4 | JST Sales America, Inc. |
7.6%
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| 5 | Leotronics |
4.5%
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| 6 | Yueqing Aibeiken Electric CO.,Ltd |
4.5%
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| 7 | Remke Industries, Inc. |
4.5%
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| 8 | PEI-Genesis, Inc. |
4.5%
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| 9 | Ortac Cable Connection and Protection Parts Company |
3.0%
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| 10 | Fukunaga Dengyo Co., Ltd |
3.0%
|
Derivation Method
The ranking is calculated based on the click share within the wire connector page as of November 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
- KYOCERA Corporation: 83,001
- Japan Aviation Electronics Industry, Limited: 9,427
- I-PEX Inc.: 5,293
Newly Established Company
- Linde: 2018 (6 years ago)
- Shenzhen Milvent Technology Co.,Ltd: 2013 (11 years ago)
- Shenzhen Hungarian Connector Co., Ltd.: 2000 (24 years ago)
Company with a History
- Japan Automatic Machine Co., Ltd.: 1932 (92 years ago)
- HellermannTyton: 1935 (89 years ago)
- HIROSE ELECTRIC CO., LTD.: 1937 (87 years ago)
Wire Connector Manufacturers in United States
*Including some distributors, etc.
- EMC Fasteners and Tools
- Douglas Electrical Components
- JST Sales America, Inc.
- Molex, LLC
- PEI-Genesis, Inc.
- Leotronics
- Crowbar Electrical Parts
Global Distribution of Wire Connector Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
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8 | 30.8% |
United States of America
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7 | 26.9% |
China
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4 | 15.4% |
Taiwan
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3 | 11.5% |
India
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2 | 7.7% |
|
Turkey
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1 | 3.8% |
Ireland
|
1 | 3.8% |
List of Wire Connector Products
48 products are listed.
Taiwa Electric
Code connector HA (round) type
50+ people viewing
Last viewed: 1 hour ago
･ H5-220/H5-215EN has been renewed. ･ The outer and lids have been changed to resin from rubber to enhance waterproofness. ･ In addition, the cor...
Taiwa Electric
Code connector H (round) type
130+ people viewing
･ It is a rainproof connector that connects the wire to the wire. ･ The outer cage is made of high quality rubber and has excellent impact resista...
Jepico Co., Ltd.
Cut up to 60%of weight and space to be divided into cables MicroFlex series
40+ people viewing
Last viewed: 17 hours ago
■ Characteristics ・ MicroFlex is a 2mm pitch FFC (Flexible Flat Cable) connector provided by Nicomatic. It can be used on the base vs. board, the ...
