Six major trends in electrical connectors
What do you know about the electrical connector? Below, Konnra Electronics Engineer will analyze the six trends of the electrical connector to give you a deeper understanding of the electrical connector.
In recent years, the market has become more and more popular, and from the data of the terminal market, the communication setting equipment is still the largest consumption group of electrical connectors, occupying 25% of the market share. The types of connectors used in mobile phones vary slightly depending on the product. The number of uniform applications is between 5 and 9. The product variety can be divided into external FPC connectors and board-to-board connectors, and internally connected I. /O connector, as well as battery, SIM card connector and CameraSocket.
The hot market in the smartphone market has continued to increase the demand for connectors. The current trend of mobile phone connectors is: low height, small pitch, multi-function, excellent electromagnetic compatibility, standardization and customization. The presentation of new skills and new materials has also greatly advanced the progress of the industry. The following five trends will appear in the future of electrical connectors:
First, the assembly skills are developed by the pull-out device skill (THT) out-of-surface placement (SMT) skill, which in turn proceeds to micro-assembly (MPT) skills. Active application of micro-electromechanical systems (MEMS) is a source of power for improving electrical connector skills and cost-effectiveness.
Second, the size and shape size are huge and sliced. For example, 2.5Gb/s and 5.0Gb/s wireless product connectors, fiber connectors, broadband connectors, and heights as low as 1.0mm to 1.5mm are presented on the market. Fine pitch connectors (pitch 1.27mm, 1.0mm, 0.8mm, 0.5mm, 0.4mm, 0.3mm).
Thirdly, the common use of pressure common smashing parts is widely used in cylindrical slotted jacks, elastic stranded pins and double-curved wire spring jack electrical connectors, which greatly improves the reliability of the connector and ensures the transmission of the signal. High fidelity.
Fourth, semiconductor chip skills are becoming the driving force for skills developed at all levels of interconnected electrical connectors. For example, with a 0.5mm pitch chip package, the speed is 0.25mm pitch, so that the number of device pins of the I-level interconnection (external to the IC device) and the II-level interconnection (device-to-board interconnection) is hundreds of lines. Thousand lines.
The fifth is the blind matching skill that makes the electrical connector form a new connector product, the push-in connector, which is important for system-level interconnection. Its biggest advantage is that it does not require cables, the device is easy to assemble, it is easy to change on site, the insertion speed is fast, it is not smooth and stable, and it can obtain excellent high-frequency characteristics, which is used in spacecraft.
The hot market in the smartphone market has continued to increase the demand for connectors. The current trend of mobile phone connectors is: low height, small pitch, multi-function, excellent electromagnetic compatibility, standardization and customization. The presentation of new skills and new materials has also greatly advanced the progress of the industry. The following five trends will appear in the future of electrical connectors:
First, the assembly skills are developed by the pull-out device skill (THT) out-of-surface placement (SMT) skill, which in turn proceeds to micro-assembly (MPT) skills. Active application of micro-electromechanical systems (MEMS) is a source of power for improving electrical connector skills and cost-effectiveness.
Second, the size and shape size are huge and sliced. For example, 2.5Gb/s and 5.0Gb/s wireless product connectors, fiber connectors, broadband connectors, and heights as low as 1.0mm to 1.5mm are presented on the market. Fine pitch connectors (pitch 1.27mm, 1.0mm, 0.8mm, 0.5mm, 0.4mm, 0.3mm).
Thirdly, the common use of pressure common smashing parts is widely used in cylindrical slotted jacks, elastic stranded pins and double-curved wire spring jack electrical connectors, which greatly improves the reliability of the connector and ensures the transmission of the signal. High fidelity.
Fourth, semiconductor chip skills are becoming the driving force for skills developed at all levels of interconnected electrical connectors. For example, with a 0.5mm pitch chip package, the speed is 0.25mm pitch, so that the number of device pins of the I-level interconnection (external to the IC device) and the II-level interconnection (device-to-board interconnection) is hundreds of lines. Thousand lines.
The fifth is the blind matching skill that makes the electrical connector form a new connector product, the push-in connector, which is important for system-level interconnection. Its biggest advantage is that it does not require cables, the device is easy to assemble, it is easy to change on site, the insertion speed is fast, it is not smooth and stable, and it can obtain excellent high-frequency characteristics, which is used in spacecraft.
Sixth, the buckle structure has become an important guarantee for the stability of the connector. In many fields, there is a high requirement for the shock resistance of the connector connection (such as: automobile, aerospace, ship, etc.). The stability of the buckle connector is better than that of the normal buckle. With the development of technology, the demand for products in these fields will increase. Therefore, the demand for buckle connectors will increase greatly.
Konnra Electronics is constantly striving to provide better connector solutions.
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