In article ,
Arny Krueger wrote:
BTW, a good job of crimping amounts to cold welding with the extra
bonuses of high mechanical strength and inherent disruption of oxide
films or dirt on the connector or the wire. Given my choice, I'd pick a
well-crimped connection over the other two, but I would not worry about
a good job based on the other two methods. Crimping and welding have the
disadvantage of not being as field-repairable as soldering.

The other beauty of crimping is that there is no weakening due to heat
close to the joint - perhaps not that important where the lead is
adequately clamped, though. However, *proper* crimping requires a usually
very expensive special tool, and frequently it is only of use for one
specific connector.

--
*Women like silent men; they think they're listening.

Dave Plowman London SW 12
RIP Acorn