---
product_id: 262765731
title: "Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g)"
brand: "hengtianmei"
price: "AED 54"
currency: AED
in_stock: true
reviews_count: 10
category: "Heng Tian Mei"
url: https://www.desertcart.ae/products/262765731-rosin-core-solder-wire-for-electronics-63-37-tin-lead
store_origin: AE
region: United Arab Emirates
---

# Low melting point 185°C for smooth flow 1.0mm diameter for precise micro soldering 63/37 optimal tin-lead ratio Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g)

**Brand:** hengtianmei
**Price:** AED 54
**Availability:** ✅ In Stock

## Summary

> ⚡ Solder Smarter, Not Harder — Join the Elite Repair Pros!

## Quick Answers

- **What is this?** Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g) by hengtianmei
- **How much does it cost?** AED 54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/262765731-rosin-core-solder-wire-for-electronics-63-37-tin-lead)

## Best For

- hengtianmei enthusiasts

## Why This Product

- Trusted hengtianmei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** 50g spool fits perfectly in your toolkit or pocket—ready for on-the-go fixes and pro-level projects.
- • **Precision Wire Gauge:** 1.0mm diameter wire offers fine control for delicate circuit boards and micro soldering tasks.
- • **Perfectly Balanced Alloy:** 63/37 tin-lead ratio ensures ideal melting and joint strength for flawless electronics repair.
- • **Rosin Core Flux Included:** Built-in 1.8% flux guarantees strong adhesion and minimal cleanup, saving you time and hassle.
- • **Effortless Soldering Flow:** Low melting point at 185°C means faster, cleaner joints with less heat stress on components.

## Overview

This 63/37 tin-lead rosin core solder wire features a low melting point of 185°C and a precise 1.0mm diameter, delivering smooth, strong solder joints ideal for electronics repair. Its built-in flux streamlines the process, making it a top choice for professionals and hobbyists alike.

## Description

Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g) - desertcart.com

Review: Great Solder for Controller and Electronics Repairs - I repair electronics as a hobby and frequently work on game controllers and circuit boards. This solder performed very well right out of the package. It melts evenly, flows smoothly, and creates clean solder joints without requiring excessive heat. I used it on a few controller repairs and had no issues with adhesion or cold joints. The rosin core works well, and cleanup has been minimal. I’ll definitely keep this on my workbench for future projects.
Review: 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.

## Features

- Best Content Ratio:not that the higher the tin content, the better the solder wire,the best ratio is 63/39 for use
- Tin Lead Solder Wire Parameters:solder wire 63/37,soldering wire with flux1.8%,electrical soldering wire dia 1.0mm/0.0394'',solder wire g.w 50g/1.78oz,good size for pocket.
- Rosin Core Solder Wire Feature:low melting point (361F/185°C),very good soldering capability,smoother welding process,soldering fast,strong soldering point and easier to use
- Applications:tin lead rosin core solder wire for electrical devices,esp for radios/televisions/video recorders/stereo systems/wires/ motors/circuit boards and other electronical devices etc
- we have a professional service team, ready to provide the best service for each customer, look forward to the start of cooperation, if you have any questions, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M65V5XR |
| Best Sellers Rank | #2,127 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Soldering Parts & Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,429) |
| Date First Available | October 28, 2020 |
| Item Weight | 1.76 ounces |
| Item model number | HTMSW63371050 |
| Manufacturer | HengTianMei |
| Material | lead |
| Package Dimensions | 5.55 x 3.78 x 0.67 inches |
| Part Number | HTMSW63371050 |
| Size | 1.0mm/50g |

## Images

![Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g) - Image 1](https://m.media-amazon.com/images/I/61CFXbdtunL.jpg)
![Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g) - Image 2](https://m.media-amazon.com/images/I/71iL6V3jj9L.jpg)
![Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g) - Image 3](https://m.media-amazon.com/images/I/61+EPkaES0L.jpg)
![Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g) - Image 4](https://m.media-amazon.com/images/I/71dgbg7KslL.jpg)
![Rosin Core Solder Wire For Electronics,63/37 Tin Lead Low Temp Solder Metal Wire(1.0mm/50g) - Image 5](https://m.media-amazon.com/images/I/715zs3FucoL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Which brand/type of Solder Flux and/or Flow is recommended for use with HTM .3mm/50g Solder for electric connectors?**
A: Generally, no other fluxes are required, but if you do, you can search our HTM fluxes to see if they meet your needs.

**Q: With a good soldering iron-will this work doing thin steel on steel and if not -what will? -craft work- thanks**
A: This is a small diameter solder.  I used it for wiring on my RV when I added new lights for a solid connection.  It may work on steel to steel, but I doubt it would be very strong.  I would look into brazing or welding the steel if there will be any weight or movement.  If it is a craft or artwork, it would be fine for that.

**Q: What is the total length in centimeters for a spool of this HTM .3mm/50g solder?**
A: The length of the solder wire is about 891 cm/350 inch, manual measurement may have a 1-2 cm error.

**Q: Can this be used with a heat gun**
A: This is very thin solder wire.  I don't think it was intended for large area soldering, however if your heat gun can melt the solder and heat the area to be soldered enough to also melt the solder, then I suppose it would work.  It was intended for small areas such as computer boards used with a fine tip soldering gun.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Solder for Controller and Electronics Repairs
*by A***Z on June 9, 2026*

I repair electronics as a hobby and frequently work on game controllers and circuit boards. This solder performed very well right out of the package. It melts evenly, flows smoothly, and creates clean solder joints without requiring excessive heat. I used it on a few controller repairs and had no issues with adhesion or cold joints. The rosin core works well, and cleanup has been minimal. I’ll definitely keep this on my workbench for future projects.

### ⭐⭐⭐⭐⭐ Great stuff, just what I need for my micro soldering repairs and projects.
*by J***E on November 25, 2025*

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.

### ⭐⭐⭐⭐⭐ The Only Brand Of Solder I Will Buy From Now On
*by T***S on January 6, 2026*

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.

## Frequently Bought Together

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-18*