🔥 Solder Smarter, Not Harder – Join the Pro League!
The Weller WSW SnPb (T0051403099) solder wire features a precise 1.0 mm diameter and a 2.2% continuous flux core, delivering consistent, high-quality solder joints with exceptional durability. Engineered with a patented Sn60Pb40 alloy, it reduces tip consumption by up to 70%, boosting productivity while maintaining a cleaner, safer workspace. Ideal for professional use, this Japanese-made solder wire is the go-to choice for reliable, efficient electronics assembly.
| Manufacturer | Apex Tool Group |
| Part Number | T0051403099 |
| Item Weight | 4.5 ounces |
| Package Dimensions | 2.52 x 2.36 x 2.36 inches |
| Country of Origin | Japan |
| Item model number | T0051403099 |
| Is Discontinued By Manufacturer | No |
| Style | 1.0 mm |
| Material | copper |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Usage | Professional |
| Included Components | Weller WSW SnPb (T0051403099) Lead Free Solder Wire, Dia: 1.0 mm / 0.039 in, Wt: 100 g / 3.527 oz, Alloy Sn60Pb40, Flux content 2.2% |
| Batteries Required? | No |
| Warranty Description | No Warranty - Consumable |
S**I
Good price for a good quality solder
Works well, great for most projects.
F**E
Awesome
Best solder i have used.
R**N
Melts/sticks and flows like a champ!
This stuff works great! Smooth and easy as it should be. I had ran out of my normal solder and used a roll of Kester from work. Nothing would stick or flow right using that. I’ve been soldering hobby projects for years. The Weller solder got me right back in the zone. Life’s too short to struggle w/ bad solder. Just buy it. It’s good…
L**G
works great, nice size for SMD work
I typically use Kester, but decided to give Weller brand a try since they are a well known brand and had a good deal on the 0.5mm I needed for SMD work and I am very happy with the solder, works great, will buy again
W**V
Just buy it youll be happy
I never had a soldering issue when I was a kid, today I have cold solders, not melting well, not absorbing into wires, so since I have very good soldering skills, i thought my chinease solder must be bad so i forked out the money for this solder. Ahhhh, the good old days of solder doing what it did as a kid. It flows perfectly, makes smooth joints, shines like it should, the melted solder solidifies with the expected contours, and zero cold solder joints. I tested the solder strength and could not pull it apart with a hefty pull. I will never buy another solder, its not worth the failures of cheap solder.
T**E
63% lead and 37% tin is a better alloy
63/37 is the best alloy because it is a "eutectic" alloy. That means the entire ball of solder you're dealing with tends to melt all at once and then harden all at once. 60/40 kind of eases its way into that all liquid state and then eases back to solid once the soldering tip is removed. So, four stars instead of five.All that said, I've used 60/40 a lot over the years and the alloy is rarely as much a problem as my errors of technique. It's just that 63/37 is more forgiving and easier to work with. So go for the 63/37 if things are otherwise equal.
A**R
It's Weller solder at a decent price
It's Weller. It's quality. The price was pretty decent. Not much more to be said.
W**S
Works better than my old solder
I am surprised. I thought there was little difference between brands of solder. But this actually works better than the old stuff I had. Easier to handle. Who knew?
Trustpilot
3 weeks ago
2 weeks ago
