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Your cart is empty.Solder Paste Sn42/Bi57.6/Ag0.4 No-Clean Lead-Free Low Temperature Melts 138C 281F eutectic. Metal Content: 87% metal by weight. Particle Size: T3 (25-45 microns) Size: 5cc/15g syringe
jahaziel cruz
Reviewed in the United States on July 22, 2024
Soldadura muy limpia
Cheng Li
Reviewed in the United States on June 21, 2024
Good quality for the soldering work. I am surprised to find that they are still working after 1 year later. Recommend.
Anon
Reviewed in the United States on January 29, 2024
Its chipquick.. it works :)
Robert P Naranjo
Reviewed in the United States on June 27, 2023
Cool stuff space age like super cool and works.
William Dobbins
Reviewed in the United States on June 4, 2022
Of all the pastes I have had to use over the years, this one really works the best.My only problem is the green plastic tip is plastic and really should have been a metal tube...no worries made one for it. So far so good.UPDATE: Just got two more tubes. Better paste than I have ever used.
Chris Burgess
Reviewed in the United States on August 23, 2019
THE GOODI assemble a few hundred boards a year and this is my go-to solder paste for small components. It is easy to dispense using very-fine tips and and spreads easily. It is also easy to rework due to its low temperature profile. I have gone through 4-5 tubes over the last 2 years.THE BADBecause this is a bismuth mix, it tends to be brittle and should not be used for components that stand higher off the board or for connectors that will have pressure exerted on them. Any lateral force will shear the solder joint fairly easily. For those components use a 63/37 tin/lead mix paste as they create a higher-strength joint. The trade off is that tin/lead paste tends to be thicker so it can be harder to dispense and is not very good for very fine-pitch components.CONSIDERATIONSMake sure you follow the low-temperature profile recommended by the manufacturer. Using this paste with a high-temp profile will result in unsightly sputtering/bubbling of the flux that will require post-assembly cleaning.CONCLUSIONSThis is my go-to paste for small components and I use it for all boards that don't have large components or SMD connectors on them. If that is your use-case, this is the best paste I have found.
Hgnomentat
Reviewed in the United States on December 8, 2018
Not only does the soldering paste work quite well but the precision with which one can apply it with the syringe and two tips really hits the spot. I've had some in a regular tube, like tooth paste, and it's really hard to get where you want it, but not with this. The amount of flux vs solder is also great; it's easy to tell when the solder is about to flash to molten and so far even over-heating a little bit "just to be sure" has not led to any problems. Highly recommended.
Kyle E Suzenski
Reviewed in the United States on October 25, 2017
My normal soldering skills are about as subtle as persuasion by a crowbar. But I have decided it's time to upgrade my skills. As part of that, buying the right equipment and supplies seemed like an important step. Wow. I mean, it was a whole bunch of things from a new iron, to tip tinner to this, but I went from having trouble soldering two great big wires together to soldering a damaged tiny brittle pin. With this I can put solder right where I want, and it melts easy and does what it is supposed to in all the instructions on how to solder. Highly recommend.
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