Re: [TowerTalk] Crimped Electrical Connections

["Lux, Jim" <jim@luxfamily.com>]

On 11/17/21 5:39 PM, Paul Christensen wrote:
> > "Not much to contribute as far as crimped rotator connectors and also hope
> we don't launch into the crimp vs solder debate."
>
> As I recall, past list debates concentrated mainly on crimp v. soldered RF
> connectors.  In this case, each crimped Romex terminal lug failed with
> infinite measured resistance between the #10 wire and barrel.  So, I think
> it's worthy of discussion.  FWIW, most private replies suggested a
> combination of crimping, followed by solder.  In the future, that advice
> will be used on all outdoor crimped lugs at my station.
>
> Thanks to all for the public and private replies.
Interesting - usually the discussion about solder is with stranded wire 
- where it potentially causes problems because it creates stress 
concentration where the solder ends.
On a solid wire - it might be like a conductive potting - it would 
exclude moisture from the joint. Or would it? solder gets brittle with 
temperature cycling.

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