Rugged Miniaturized Connectors: Advancing Compact, Reliable Solutions for Harsh Environments.
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Rugged Miniaturized Connectors: Advancing Compact, Reliable Solutions for Harsh Environments.
We have a poll for you and let us know!
Circular connectors are traditionally quite popular for ruggedized uses. I used to encounter a lot of these at one workplace; aluminium construction, and about as rugged as possible. Strong lock. Can be kicked, driven over, thrown off a building attached to equipment and the connection still won't break. But not miniaturized really, although the number of circuits could be quite large.
Also we also used these (and I'm currently messing about with some equipment that has one of these); it's a Lemo connector. Extremely miniature, and still quite rugged. Dead easy to plug/unplug even when wearing gloves, and yet will latch strongly and won't accidentally disconnect). Which kind of hints towards the sort of applications they get put to. But price is extremely steep (a handful of these will cost the same as a top-end iPhone). For applications where the only things that matter are reliability and size.
At a more normal price! M8 and M12 connectors are kind of semi-rugged (but not anywhere near the ruggedness of the connectors above). But good enough for railway use (for example):
Image sources: Google images.