[QCWA] Cold Solder

[N0UF]

I received a  Coleman 'Cold Solder' device for Fathers Day and it appears to work well on wires but,  the tip is two electrodes, they are placed on both sides and touching the wire to be soldered, a current passes across the wire heating it enough to melt the solder (461 F for 60/40).  I shudder to think what this current could do to some solid state devices.  It operates on four AA batteries.

My $0.02 worth.

73,
Bob N0UF