beaufortnc wrote:
Hi,

In my quest for the "perfect" marine electrical connection, I've heard
and read a variety of opinions.

In general, most sources agree on the majority of subjects (tinned
wire/connectors, correct sizing, etc...)

However, when it comes to the subject of whether to solder connections
or not, it seems that there is some disagreement.

Are high quality mechanical connections, made with the proper tool, and
protected with adhesive heat shrink enough?

Some think that it isn't.

Any thoughts?

Thanks,

Mike.

This one will go back and forth. Its important to remember that the
ABYC standard says: "Solder must not be the sole means of mechanical
connection in any circuit."

Further, if not properly supported, solder can reduce the strength of
the connection: "If soldered, the connection shall be so located or
supported as to minimize flexing of the conductor where the solder
changes the flexible conductor into a solid conductor."

Personally, although I use solder on a few connections, I rely on a high
quality crimping tool for my panel connections.