






⚡ Master Your Circuitry with the Perfect Flow!
HengTianMei’s 63/37 tin-lead rosin core solder wire delivers industry-standard alloy composition with a low melting point of 183°C, ensuring smooth, strong solder joints. Its 0.8mm diameter is tailored for precision electronics and DIY repairs, while the integrated flux core enhances soldering efficiency and reliability. Compact and highly rated, it’s the go-to choice for professionals and hobbyists aiming for flawless results.










| ASIN | B08M5YP6BN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,752 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Soldering Parts & Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,197) |
| Date First Available | October 28, 2020 |
| Item Package Quantity | 1 |
| Item Weight | 2.08 ounces |
| Item model number | HTMSW63370850 |
| Manufacturer | HengTianMei |
| Material | lead |
| Package Dimensions | 5.43 x 3.78 x 0.67 inches |
| Part Number | HTMSW63370850 |
| Size | 0.8mm/50g |
M**S
The Only Brand Of Solder I Will Buy From Now On
I recently started doing circuit board work. More specifically, microsoldering. I was still using the cheap solder that came free with the soldering irons I have. Doing anything with cheap solder is a chore. This kind was recommended, and it is perfect! The solder flows nicely, and it is easy to work with, whether you are adding solder or removing it. Soldering is easy when you have good solder and well-maintained equipment. If you have cheap solder, dirty tips, or a combination of both, any task will be challenging. This is good stuff. I highly recommend it. Perfect size for my use case, and it is an incredible value for the quality.
J**E
Great stuff, just what I need for my micro soldering repairs and projects.
Very nice and fine solder wire. I mostly work on very small components with very small wires and leads/pads, so I prefer to use finer gauge solder wire like this. Makes the job a lot simpler when you can finely adjust the exact amount of solder you need for a specific task. Stuff works great and it is priced very reasonably.
A**S
Very good quality, but...
I purchased for this, and IS OK, the BUT, is cause of me, i should to purchase fo a 0.8 one, so this is soooo thin, but it works and feel just fine, so no complaining at all
J**Y
works well and priced fairly.
Works very well for circuit boards. the spool lists the 63/37 ratio and the temperatures for melting on them.
A**R
Small diameter wire
I have not used the item yet, but it looks like a good quality product
G**B
Decent Solder
This solder works well, especially when you can't solder with high temps.
E**E
I love this stuff
Melt easily. The rosin makes for nice and clean soldering. Smells kind of weird -- make sure to use a fume extractor
E**R
Solder
It's good solder
C**.
Lo recomiendo mucho para mezclarlo con soldadura de alta temperatura y no dañar los componenter cercanos. Muy practico para reemplazo de joysticks de xbox y playstation