MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g)

Good product

Does what it says.

63/37 Very Good Quality Product It doesn't look like what was shown in the photo; the part where the wire is wrapped is very flimsy and looks fake, though the wire itself is good.

Nice

super and nice product

Good product. Fine quality.

Like it's easy melting and stick to the copper and brass.

Good

This diameter is perfect for precision work — thin enough for fine-pitch components and SMD soldering, but still has enough mass to handle slightly larger joints without needing to feed too much wire. The 63/37 alloy melts beautifully at a low temperature and gives that smooth, shiny flow I love to see. No cold joints, no hassle. The rosin flux core is just right — active enough to get clean, bright joints on mildly oxidized parts, but it doesn’t leave If you’re looking for reliable, high-quality solder that performs like the old Kester stuff but at a better price, look no further.

Solders beautifully, and honestly, just a pleasure to work with. Can't recommend enough!

fast delivery

I don't know why the price is so low for this lead rosin core solder. I love the size for circuit boards and it works well. No issues.

Works as intended.