Choose two 86-type sockets of different brands, the standard is the extra current 10A, the extra voltage 250V, after disassembling, take out the respective copper current-carrying parts, the shape of the current-carrying part 1 is the shape of the current-carrying part 2. It can be seen that the current-carrying piece in the middle is made of copper pieces spliced ​​together, and the two lap joints are riveted by rivets to complete the fixed connection, and the current-carrying piece is an integrated copper current-carrying piece.

The main scope and development characteristics of the RJ45 connector. It is estimated that in the future, the growth rate of my country's RJ45 connector market will continue to exceed the global average. In the next five years, the average annual growth rate of my country's RJ45 connector market will reach 15%. By 2015, my country's RJ45 connector market capacity will reach 25.7 billion yuan.

The main supporting areas of RJ45 connectors include transportation, communication, network, IT, medical care, home appliances, etc. The rapid development of product technology level in supporting areas and the rapid growth of the market are strongly driving the development of RJ45 connector technology. So far, RJ45 connectors have developed into a series of products with complete product types, rich types of standards, various structural types, professional direction segmentation, obvious professional characteristics, and standard system standards.

In general, the development of RJ45 connector technology presents the following characteristics: high-speed and digital signal transmission, integration of various types of signal transmission, miniaturization of product volume, low cost of products, and termination method of touch devices. Surface mount, module combination, quick plugging and so on. The above skills represent the development direction of RJ45 connector technology, but it needs to be clarified that: the above skills are not necessary for all RJ45 connectors. RJ45 connectors of different supporting categories and different application environments require the above skills. are completely different.

The development prospect of the connector market is broad. We should expand the investment in the RJ45 connector market and continuously release new products to support the continuous operation of the RJ45 connector market.