Crimp connectors, as a kind of connector that tightly presses the wire and plug pins together by external force, are widely used in aerospace, military, industrial automation and many other fields. The principle is to use the elastic deformation of the metal, under the precise pressure of the crimping tool, so that the wire and the pin to form a close contact surface, so as to achieve reliable conduction of electric current. Compared with soldered connectors, crimp connectors have higher connection stability and reliability, and are less likely to come loose or disconnect.

In the global connector market, a number of well-known companies with its excellent products and technology to lead the development of the industry. For example, Tyco, as the world's largest connector manufacturer, its products in consumer electronics, power, medical, automotive, aerospace and communications networks and other fields occupy an important position, TE Connectivity (TE) is also a global connector giants, its design and manufacture of about 500,000 kinds of products are widely used in various industries, showing strong technical strength and market coverage. market coverage.

In the military and aerospace sectors, brands such as Amphenol and Molex are also favoured, with Amphenol having enlisted a number of top connector manufacturers through mergers and acquisitions, and its products excelling in the military, aerospace, space and communications sectors. Molex, on the other hand, is known for developing the world's smallest connectors, and its products have a wide range of applications in the electronic, electrical and fibre optic fields.

In addition, JST, Hirose and other Japanese brands also occupy a place in the connector industry. JST, as the first company in Japan to produce and sell solderless terminals, its products are widely used in automotive, information and communications, home appliances, and other fields. Hirose focuses on the production of precision connectors for digital cameras, camcorders, laptops and other precision connectors, and has won market recognition for its high quality and reliability.

In the connector industry, the design and production of crimp connectors need to strictly follow a series of professional terms and standards, such as crimp height, crimp profile analysis, crimp retention force measurement and so on. These terminologies and standards ensure the quality and performance of crimp connectors, which meet the high requirements for electrical connection performance in different fields.

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A top performer in crimp connector technology:

TE Connectivity (TE): TE is one of the world's largest connector manufacturers with an extensive product line including crimp connectors.TE has a deep market base and technology expertise across multiple industries, providing customers with comprehensive connectivity solutions.

Amphenol: Amphenol is a globally renowned connector manufacturer, known for its high quality, high performance connector products. The company also has significant technical strength and market share in the field of crimp connectors.

Molex: Molex is a leading global supplier of a full range of interconnect products for a wide range of electronic, electrical and fibre optic applications.Molex's crimp connectors also enjoy a high reputation in the industry.

JST: JST is a well-known connector manufacturer in Japan, known for its connector products without solder terminals, JST's crimp connectors have a wide range of applications in automotive electronics, information communication and other fields.

Hirose (Hirose Electric): Hirose is a Japanese company focusing on precision connectors, and its products are widely used in digital cameras, video cameras, notebooks, etc. Hirose's crimp connector technology is also highly recognised.

AVIC Optoelectronics (JONHON): AVIC Optoelectronics is a connector manufacturer under the China Aviation Industry Corporation (AVIC), focusing on the research and development of medium- and high-end optical, electrical, and fluid connection technologies and equipment. AVIC photoelectric in the military, aerospace and other fields have significant advantages, its crimp connector products are also quite competitive.

Changying Precision: Changying Precision is a well-known connector manufacturer in China, which is mainly engaged in the research and development and production of intelligent terminal mobile phone components, new energy vehicle components and other products. The company also has a certain technical accumulation and market share in the field of crimp connectors.

YAZAKI: Yazaki is a globally renowned manufacturer of automotive parts, especially good at producing automotive wiring harnesses and connectors. Its crimp connectors are widely used in the automotive industry.

Luxshare: Luxshare Precision is a listed company in China, specialising in the research, development, production and sales of connectors. The company has a significant market share in the 3C (computer, communications, consumer electronics) sector, and its crimp connector products are highly regarded.

Deren: Deren is one of the leading companies in China's connector industry, mainly engaged in the research and development and production of household appliances and consumer electronics, automotive-related electronic connectors and precision components. Deren also has rich experience and technical strength in the field of crimp connectors.

It should be noted that the above ranking is not absolute and may change due to time, market changes and other factors. In addition, due to the diversity and complexity of the connector market, other brands may also excel in specific areas or applications.