

⚡ Solder Smarter, Not Harder — Join the Elite DIY Pros!
This 50g spool of 0.6mm lead-free solder wire features a premium Sn99 Ag0.3 Cu0.7 alloy with rosin core flux, delivering superior conductivity and clean, precise joints. Perfect for fine electronics repair and PCB work, it melts at 419°F and meets RoHS standards, making it the go-to choice for professionals and hobbyists aiming for flawless, eco-friendly soldering.











| ASIN | B07XKHNN2Z |
| Best Sellers Rank | #29,825 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Solder |
| Brand Name | E ENERSYSTEC |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (523) |
| Finish Type | Polished |
| Grade Rating | Commercial |
| Item Diameter | 0.02 Inches |
| Item Form | Coil |
| Item Shape | Round Rod |
| Item Thickness | 0.6 Millimeters |
| Item Weight | 1.76 ounces |
| Manufacturer | Enersystec Electric Co.,Ltd |
| Material | Metal |
| Model Number | EST-SD02-0.6LDF50 |
| Number of Items | 1 |
| Part Number | EST-SD02-0.6LDF50 |
| Recommended Uses For Product | High precision electronics soldering, tiny parts, PCB |
| Unit Count | 1.8 Ounce |
| Warranty Description | 2 Years |
C**T
Great Product at Great Price
As my title indicates, this is an excellent product at a very reasonable price. I have used it already on electrical components and it works great. Makes soldering much easier on my model railroad layout. I highly recommend this product for this purpose.
J**N
Perfect for the fine soldering projects as to solder on header pins on the board
I use this to solder all my projects I have a solder gun at 900° and it works instantly nice flow fills the holes leaves a nice clean solder and it's thin enough that you don't accidentally solder two pins together perfect for slaughtering on header pins to a circuit board even detailed repair my advice is make sure you use tinner on your solder gun and trust me you won't have any problems
K**P
Happy
Happy
T**E
Good value but doesn’t melt as easily as the lead stuff
Lead free is great and all but my 15W iron has difficulty melting this compared to the old stuff if the same thickness.
M**A
Great Thin soldering wire..
Great wire...very thin... great for electronics, no acid core
C**Y
Works like any other leadless solder
Works great, decent flow. Just what you would expect from leadless solder. Not as easy as leaded solder but it is very manageable.
S**O
Excellent solder, does everything great for a good price!
Very good non lead solder, melts well, pretty much everything you look for in a good solder.
J**Y
Produces good lead-free solder joints!
Produces nice, bright solder joints (what you want to see) with a no-lead formulation. Electronics manufacturers had to convert to lead-free solder around the new millenium and you should too for home hobbyist or professional work.
M**Z
Excelente soldadura, requiere mayor temperatura pero es debido a su ausencia de plomo. Que es precisamente lo que quería. Libre de plomo. Excelente resistencia y durabilidad
B**A
Solo lo he usado una vez para hacer un prueba y funcionó bien no puedo decir la gran cosa por qué me falta práctica y lo usé con flux líquido, las dimensiones son en mm
E**L
En algunos casos se dificulta que se pegue o que se derrita la soldadura, pero tiene que ver mas con el hecho de que no tenga plomo, se soluciona muy fácil con un poco de pasta o subiendo un poco mas la temperatura, pero fuera de eso excelente.
D**O
La unica forma de alcanzar los 50 gramos es si se incluye el plástico donde viene la soldadura. El material en sí no pasa de los 39 gramos. De buena calidad.
R**A
Easy to use
Trustpilot
5 days ago
2 weeks ago