The FHG.3B.320 connector series from LEMO SA is a right-angle circular push-pull interconnect solution with 20-pin configuration. These connectors are designed for high-reliability applications where frequent mating and unmating are required. If you're working on systems that need robust, quick-connect/disconnect interfaces in harsh environments, these connectors are a solid choice.

One thing worth noting is their durability—LEMO connectors are known for their ability to withstand repeated cycles of insertion and removal without degradation. Engineers tend to reach for this type of connector when they need a reliable connection in equipment like medical devices, industrial automation, and test and measurement instruments. They offer a good balance between performance and cost, making them a popular option in these fields.

Another practical aspect is their modular design, which allows for easy customization to fit specific application needs. The right-angle design is particularly beneficial in confined spaces where horizontal routing would be challenging. Overall, the FHG.3B.320 series provides a versatile and reliable solution for engineers looking to integrate robust interconnects into their designs.