

⚙️ Master your micro-repairs with Wonderway’s precision solder paste!
Wonderway Sn63/Pb37 solder paste features a precise 183℃ melting point with a high-quality 63% tin and 37% lead alloy. Its no-clean formula ensures residue-free, bright solder joints with strong viscosity for controlled application. Ideal for professional-grade repairs on cellphones, PCBs, CPUs, LEDs, and BGA components, this 20g paste delivers reliable performance trusted by electronics experts.












| ASIN | B0BNKKRYK9 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 475,984 in DIY & Tools ( See Top 100 in DIY & Tools ) 105 in Solder Pastes |
| Colour | T4 20g |
| Customer Reviews | 4.4 4.4 out of 5 stars (520) |
| Date First Available | 3 Dec. 2022 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | Solder Paste |
| Item Package Quantity | 1 |
| Item Weight | 32 g |
| Item model number | SP-Sn63Pb37-20GG |
| Manufacturer | wonderway |
| Material | solder paste |
| Part Number | SP-Sn63Pb37-20GG |
| Power Source | fuel_powered |
| Product Dimensions | 9.47 x 3.43 x 2.36 cm; 32 g |
| Size | T4 20g |
J**R
I tested this to see how well it would work to replace 0603 SMD ceramic capacitors on a PS5 PCB that suffered the "turns on for 2 seconds and then immediately shuts off" problem. Although the melting point of this product is 183 C, users should consider the situation it is being used for and adjust accordingly. Some pads (like PS5 copper pads) act as a heat sink and draw heat away from the solder joint requiring more heat. In my test, I started at 183 C and incrementally worked my way to 425 C before the paste finally melted. Once I got to the right temperature for this PCB, the product worked exactly as advertised. I was impressed with the results and how easy it was to use. After replacing two capacitors with this product, the console started right up and runs without issue.
L**N
Je n'ai utilisé que quelques fois, ça bien été semble un bon produit et tient facilement et durçit bien! j'ai dû forcer un peu la 2e utilisation car cela avec comme un peu durçit sur la pointe, il devrait y avoir un meilleur capuchon.!
C**R
1st time using this stuff... When I figured out what I was doing, this stuff is magic. No wonder how component level repairs are possible. I was actually semi successful using normal soldering iron and rosin-core solder on some tiny things, lol. Now, using this, it's feels like I'm cheating.
N**N
Excellent solder paste! Flows smoothly, adheres well, and makes soldering projects a breeze. The tin-lead blend provides a strong bond and reliable conductivity, perfect for both DIY and professional work.
R**T
I found it took a little time before it actually turns but it still works great and the quality seems fine. Comes with 2 different sets of tips I would recommend
Trustpilot
2 months ago
3 weeks ago