How to optimize connector product performance

For the development of connector manufacturers, in addition to the productivity of connector products, focus on the quality of connector products can be said to be the focus. Because the quality of the product will involve many factors, such as the connector's high-speed micro-pitch interconnect performance and other issues, then how should go to improve the performance of the connector products?1. For connector products, in the early stages of design, before the start of the processing treatment, to perform multiple simulation cycles in order to accurately quantify the performance of the product.2. Mating connectors to minimize the stubs in the contact area, because the longer the stubs, the greater the reliability. This is because the longer the stubs, the better the reliability, but the stubs are electrically loaded like an antenna.3. Simplify connector contacts and improve signal path performance.4. Shorter lead lengths to minimize signal loss.5. Increase asymmetrical footprints and contacts wherever possible because alternate designs reduce pairwise crosstalk between connector pin rows and rows.6. Connector branching areas (BOR) can be optimized by treating the The connector is seen as a critical node in the link, not only with respect to the node, but also with respect to the link.7. Where space permits, common ground layers are incorporated into the connector.8. The choice of plastic molding obviously affects connector performance, and these characteristics should be carefully considered, e.g., high-temperature plastics suitable for RoHS are matched to the Dk to obtain the desired impedance control, dimensional stability over temperature and time ranges, and the ability of the connector to be used as a single connector. 9. The shorter and straighter the signal path and connector contacts, the better the signal integrity performance, but the balancing effect is that the connector must have sufficient normal and pull-out forces and must also have a degree of ruggedness.

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