Does Corrosion X prevents shorts?

[zwiller]

I think the weak link of my show were some ssc's laying on the ground, specifically the female cat5 jack.  I am thinking about some corrosion x for this. 

I can't seem to pin this down.  Although I would the like anti-corrosive properties of corrosion x does the stuff actually waterproof, seal the connection, and prevent shorts from water penetration?  I don't believe the stuff is designed for that, right? 

Thanks

[mitch09]

I had 4 DSC laying in my grass(not ideal I know). I live in the PNW. I think I had rain all but two days my show was running. We are not talking a sprinkle here either. We also had a dusting of snow a few days. I sealed both ends of my DSC with hot glue(where the cat5 and pigtails come out). I then sprayed generously the female cat 5 connection and the pigtail. Then I taped over the top with electrical tape.
I never had any shorting problems.
Ryan

[Steve Gase]

how well does this work for items (like rj45 connectors) that get connected, and disconnected repeatedly.


wouldn't the same waterproof coating prevent the contacts from... well, making reliable contact?

[zwiller]

Excellent point Steve. 

[mitch09]

I don't know about it causing an issue with contact. I actually plugged mine in first then sprayed the connection with Corrosion X.

[jnealand]

Someone on here (DLA) made a suggestion for stretching a small balloon over the connection.  Small being relative to cutting a hole in one end and it being small enough that it would pretty much seal around the wire.  I never saw any detail, but I think of it like a sock with a hole in the toes and stretched over one wire,  Then make the connection and pull the "sock/balloon"  over the connection to keep water out.  Kind of like heat shrink but using a stretchy shrink.  Just a thought.  I just do not like the thought of spraying stuff on my boards and then having to do future repairs on them.  Just my 2 cents.

[tbone321]

One thing to remember is that Corrosion X is NOT a waterproofer.  It is a water displacer.  Much like WD40, it gets between the water and the board or connector it is protecting but unlike WD40, it is thicker and lasts much longer.  Contact pressure displaces it so it works well for connectors as well.  Since it is semi-fluid in consistancy, when you unplug the RJ45, it flows back over the pins and when you plug it back in, the contacts push it back out of the way. 

[mitch09]

That would explain why I had no problems in pouring rain and exposed cat5 connections.