High voltage connector is mainly used for high-voltage current transmission, such as the current transmission of fast charging, the current transmission of the vehicle charger, current transmission between the battery and the electric control, current transmission between the motor and the electric control, current transmission between the electric control and the air conditioning, as well as various types of high-voltage high-current transmission.
High voltage connectors as the transmission of high-voltage current components in the new energy vehicles are essential.
High voltage connectors are mainly used in the battery, motor, electric control, high-voltage control box, air conditioning compressor, vehicle charger, DCDC, PDU, MSD, charging port, and other components of electric vehicles.
With the popularity of electric vehicles, the demand for high voltage connectors is also climbing. Connector manufacturers, led by Tyco and Amphenol, have laid out the field of high voltage connectors. Next, we take stock of the top 15 high voltage connector manufacturers.
1. Tyco (TE)
In 1998, Tyco acquired AMP, and in the same year acquired Raychem, becoming the connector industry leader. Tyco’s product portfolio is extensive, with outstanding performance in automotive, computer and peripheral, and industrial.
Tyco production of many connector components is the connector industry’s “standard”, accounting for most of the market share each year. AMP + HVA 280 is the launch of TE launched a more universal high voltage connector system. This system is quite good in terms of flexibility, offering thousands of design possibilities and flexible layout.
Website: www.te.com.cn/chn-zh/home.html
2. Amphenol
Amphenol Group, founded in 1932, is a leading global connector manufacturer. The company’s products are used in a wide range of electronics, including harsh environment connectors aerospace, industrial, automotive, information technology, cell phones, wireless base stations, broadband, and medical and professional audio. It has more than 60 divisions worldwide.
Amphenol’s high voltage connectors perform very well in harsh operating environments. As automotive automation increases, the reliability of electronic components will become more and more demanding. As the bridge between electronic components, the adaptability of connectors in harsh environments will become increasingly important.
Website: www.amphenol-ast.com/v3/cn/
3. APTIV
APTIV is a global technology company with 127 production sites and 12 technical centers in 46 countries, and more than 190,000 employees.
APTIV is one of the first manufacturers to enter the field of high voltage connectors for new energy vehicles. Based on our unique experience in architecture optimization, we design and develop complete high voltage connectors and charging solutions for our customers, providing high voltage connectors, charging guns, and charging interfaces for electric vehicles.
Website: www.aptiv.com
4. Molex
Molex manufactures electronic components, including interconnecting products and systems, switches, and application tools for the electronic, electrical, and fiber optic industries, and is one of the world’s most extensive connector products and systems manufacturers.
Acquired by Koch Industries in 2013, Molex now has a presence in 40 countries with more than 100,000 products and factories.
Website：www.molex.com
5. Sumitomo Electric
Sumitomo Electric is a subsidiary of the Sumitomo Group in Japan, mainly producing automotive connectors and electrical tool connectors.
In 1999, Sumitomo Electric started to produce high-voltage wiring harness products for Honda INSIGHT. In 2001, Sumitomo Electric developed high-voltage wiring harnesses, terminals, and connectors for Toyota ESTIMA hybrid vehicles. Based on the technical requirements of the connection interface, Sumitomo Electric developed 2 types of bolt-type molded and plug-type connectors.
In 2005, Sumitomo Electric introduced tube shielding technology and raised the maximum temperature requirement for high-voltage harnesses from 120°C to 150°C.
Website: sumitomoelectric.com
6. Hirose Electric (HRS)
Japan Hirose Electric is one of the world’s leading manufacturers of precision connectors for cell phones, radio communications, measurement equipment, GPS, wireless transmission, Bluetooth devices, automotive, and other industries.
Hirose’s high voltage connectors offer aggressive locking mechanisms to meet the various requirements of industrial power supplies and power supplies and their superior performance, small size, and ability to support high-current and high-voltage devices. They can be roughly categorized as HRS wire-to-wire connectors, Hirose compact connectors, and imported wire-to-wire connectors.
Website: www.hirose.com
7. Yazaki
YAZAKI is one of the top 500 companies in the world. It was established in 1941, and ZAKIhas a history of 70 years. It mainly produces wire assemblies for automobiles, various meters, instruments, air conditioners, and solar heaters, and the products of wire assemblies for cars account for 30% of the world market.
The Yazaki Group is constantly working on promising technological innovations. In oil-electric hybrid vehicles, the company’s W/H series high voltage connectors are an indispensable presence.
Website: www.yazaki-group.com/global/
8. JONHON
JONHON Optoelectronics started with the harsh environment connectors industry and cooperated with many car manufacturers before the rise of new energy vehicles in China. JONHON Optoelectronics has a high share of high voltage connectors in China. It has independently developed more than 300 series of various connectors and more than 230,000 varieties. It is the largest enterprise engaged in producing and developing optical, electrical and fluid connectors in China.
JONHON Optoelectronics is the leading supplier of a core connection system for new energy vehicles in China and has entered the supporting system of JAC, BYD, Yutong, and other products. JONHONoptoelectronic holding subsidiaries mainly include JONHON Xin, Fujitec, Xiangtong Optoelectronics, etc.
The size of AVIC’s high voltage connectors is different from almost all other manufacturers, so the user viscosity of its products is high because it is practically impossible to find the same alternatives on the market.
Website: http://en.jonhon.cn/
9. YONGGUI
Founded in 1973, Zhejiang Yonggui Electric Co., Ltd. has formed three major industry clusters: rail transportation and industry, automotive and energy information, and harsh environment connectors and aerospace, with connector technology as its core.
Yonggui’s in-vehicle and energy information products include high voltage connectors and harness assemblies, PDU/BDU, charging/exchange interfaces and harnesses, AC/DC charging guns, and high-current liquid-cooled DC charging guns, and so on. Yonggui Electric is the supplier of Geely, SAIC, Honda, BYD, BAIC, Dongfeng, FAW, Changan, etc.
YGC1266 series high-voltage shielding connector and its cable assembly is a new high-performance product developed by Yonggui Electric, with reliable performance, simple appearance, plug 90 ° directional outlet, etc. The product with secondary locking, high-voltage interlock, anti-shock protection, 360 ° all-directional shielding, and other functions can meet the use of new energy vehicles.
Website: www.yonggui.com
10. LUXSHAREICT
Founded in 2004, LUXSHAREICT is a high-tech enterprise focusing on the R&D, production, and sales of connectors. LUXSHAREICT develops and manufactures connectors, motors, wireless charging, FPC, antennas, acoustic and electronic modules for 3C (computer, communication, consumer electronics), automotive, and communication applications. 2021, LUXSHAREICT replaces Foxconn as Apple’s top supplier.
LUXSHAREICT’s manufacturing bases are mainly located in Guangdong, Jiangxi, Jiangsu, Anhui, Zhejiang, Shanxi, Hebei, Sichuan, and Taiwan in China and overseas, mainly in Germany and Vietnam, with R&D centers in Dongguan, Guangdong, Kunshan, Jiangsu, Taiwan, and the US.
In the new energy high voltage connector products, LUXSHAREICT has a complete system from forward-looking design, product design, manufacturing design, prototyping, testing and verification.
Website: www.luxshare-ict.com/
11. Recodeal
Founded in 2006, Recodeal is a high-tech enterprise that develops, produces, and sells connectivity systems, microwave components, etc. Its products are widely used in data communication, new energy vehicles, industrial control, medical equipment, rail transportation, etc.
Recodeal D series 2/3 core high voltage connectors are mainly used in battery packs, high voltage distribution boxes (PDUs), and other high voltage circuit systems of electric vehicles.
Website: www.recodeal.com/
12. Renhotec
Renhotec has been a well-known Chinese connector company in recent years. In the subsequent development of board-to-board RF connector technology, high-voltage, high-current connector technology, power exchange connector technology, and many other core technologies, its connector product technology is reflected in three major performance dimensions: mechanical performance, electrical performance, and environmental performance have been greatly improved.
Renhotec core products are high voltage connectors and harnesses, RF connectors, circular connectors, EV charging Connectors, etc. High voltage connectors are centered on the transmission, distribution, management, and protection of high-voltage high-current in new energy vehicles and continue to expand the layout of the whole industry chain.
Renhotec’s wide range of high voltage connectors, which can connect 2.8-50mm² cables and currents up to 23-500A, is a reliable connection solution for pure electric and hybrid vehicle battery packs, PDUs, PEUs, MCUs, and other devices.
Website：www.renhotecev.com
13. GSA
GSA is one of the few high-end electronic component suppliers in China that master the critical core technologies of aerospace-grade products, mainly providing aerospace and harsh environment connectors connectors.
Its wholly-owned subsidiary, Suzhou Huachan Aerospace Electric Co., Ltd., is dedicated to promoting the market application and enhancement of the primary charging conduction device, high-voltage wiring harness, high voltage connector, PDU, BDU, and other products in the new energy field. The company’s production office area is about 2,500 square meters, with an annual production capacity of 300,000 high-voltage wiring harnesses and 20 million connectors.
Website：www.gzhtdq.com.cn
14. HUAFENG
HUAFENG is the largest connector supplier in Sichuan, China, and one of the largest harsh environment connectors connector manufacturers in China. 1958, the introduction of Russian standard connector production technology, to open the road of connector made in China.
Huafeng has developed connectors from low to high frequency, from electric to optical ports, from standard to especially customized connectors, which can adapt to many unique environments.
HUAFENG has built a provincial-level technology development center with muscular technical strength and new product and technology development capability among its counterparts in China. It is equipped with more than 956 sets of various processing and testing equipment and 7 product production lines with advanced international level imported from the United States, France, Japan, Russia, Switzerland, Italy, and other countries.
Website: www.huafeng796.com/
15. JCTC
JCTC was established in 2007, specializing in the R&D, production, and sales of electronic connectors and precision components. Its products include consumer electronic connectors, precision components, new energy automotive connectors, and optical lenses. Semblance Technology has established long-term and stable cooperation relationships with Foxconn, LUXSHAREICT, Xiaomi, TCL, and other famous enterprises.
Website: https://jctc.com.cn/en-us/
Conclusion
This guide should provide you with all the information you need to make a well-thought-out choice when purchasing high voltage connectors. We have explored all of the leading high voltage connector suppliers, but please comment below if you have more tips, companies to discuss, or any questions.
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