Cardas Soldering Wire Quad Eutectic Silver Solder with rosin flux 1/4 lbs (113g) roll

Ive used other silver-based solders in the past for my custom cables that I build. Ive used smaller quantities of Cardas solder in the past. Buying 1/4 of Cardas off Amazon was a great find. The product is very easy to work with once I have my soldering iron dialed into the right heat level.

Great Sauter worked well for audio and small electrical could use more silver

Expensive and really worth it!

I only use this, put away my wonder solder along time ago, and recently compared them again, with the benefit of experience. Wow. The only solder.

the best in the west by my test

Easy to solder with. Im using to manufacture custom audio cables and this has no negative effect on the sound.

Flows great, makes for a solid joint.

This solder is amazing, I used this to join a connection of 2/0 battery cables, and this did the job very well. I was pleased at the rather low temp this solder flowed into the center of the connection. And how well the the joint looked after it cooled. Cleaned up very well and allowed the heat shrink tubing to lay nicely over the connection. I will always make sure to have some of this on hand.

This is top notch. You may find better and I would ask that you post your response if you do.

Pros: Excellent solder found that it melted the best at 350 degrees. I used it mainly for through hole soldering and had very few problems. Flows very smoothly. The silver content is high enough that it conducts very well. This solder reworks extremely well had a couple of fowl ups and had no issue fixing them, Cons: There was a lot of shrink wrap holding the solder together and it took forever to remove. Something that i noticed but was not an issue was the amount of flux that the solder contains internally not terrible just more then i was used to.