Linconn's S Series are heavy-duty push-pull self-locking connectors featuring stainless steel housings and reinforced locking mechanisms. Designed for extreme environments like military vehicles, marine equipment, mining machinery, and firefighting apparatus, this series achieves IP68/IP69K protection ratings. It withstands high-pressure water jets, salt spray corrosion, and severe impacts. Sealed contacts support high current (up to 40A) and mixed signal transmission. Compliant with multiple military and marine standards, it delivers the highest level of reliability.