







⚡ Solder Smarter, Repair Faster — Join the Lead-Free Revolution!
This 0.8mm lead-free solder wire features a high-purity Sn99.3% Cu0.7% alloy with a rosin core flux, delivering excellent electrical and thermal conductivity. Its low melting point (183-190°C) ensures efficient, clean solder joints with minimal slag. Compact and portable, the 20g spool is perfect for precise electronic repairs and DIY projects, offering a safe, eco-friendly alternative trusted by professionals.
| ASIN | B0BFW8TS6H |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 580 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Solder |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,357) |
| Date First Available | 20 Sept. 2022 |
| Item Weight | 20 g |
| Manufacturer | Yiapinn |
| Manufacturer reference | HJ-JH-331 |
| Package Dimensions | 10 x 7.4 x 2.2 cm; 20 g |
| Part Number | HJ-JH-331 |
| Size | 0.8mm-15g(Net) |
D**D
Nice clean solder, melts smooth and doesn’t smell awful
Grabbed this 0.8mm lead-free solder mostly for quick electronics fixes, and honestly it’s better than a lot of the random cheap coils I’ve tried. It melts cleanly — no weird spitting or burning — and the rosin core flows nicely around joints without you having to wrestle it. I used it on a couple of small component repairs and some LED wires and it grabbed well every time. The wire thickness is spot on for detailed stuff; not too chunky, not so thin that it snaps. The Sn99.3/Cu0.7 mix behaves really predictably once it’s heated, which is exactly what you want if you’re trying not to fry a tiny board. It’s only a 20g roll so you’ll get through it quicker than you’d think, but for little DIY jobs, repairs, or hobby electronics it’s ideal. Just a genuinely nice, easy-to-work-with solder that doesn’t make you regret going lead-free.
M**N
0.8mm Solder
Good Quality, this Solder looks like it will solder what I bought it for.
A**S
Good value, always available, like most.
A part of the necessities for PCB hobbyists.
S**1
Flows really well
Excellent for my model railway repaires
J**N
Good product
Very small real of solder.
M**E
soldering on
Bought a handheld portable welder just for beginners and general purpose so required soldering wire thats stable connected and flows melts smoothy, it clearly described for electrical soldering,but its can be used towards other means. Reel smaller than thought and thickness is suitable.above all pruvs value. Ease put to its uses
S**E
Ready for soldering/wiring jobs
Good general purpose soldering resin included
M**K
Good solder
Works well
L**7
Melting point is not as indicated… melting temperature required is closer to 280 degrees. Not recommended.
Trustpilot
5 days ago
2 weeks ago