---
product_id: 344720813
title: "Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux Sn60-Pb40 (0.8mm, 50g)"
brand: "towot"
price: "฿853"
currency: THB
in_stock: true
reviews_count: 13
category: "Towot"
url: https://www.desertcart.co.th/products/344720813-tin-lead-rosin-core-solder-wire-for-electrical-soldering-content
store_origin: TH
region: Thailand
---

# Low melting point for fast flow Precise 0.8mm diameter for detailed work 1.8% rosin flux for strong, clean joints Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux Sn60-Pb40 (0.8mm, 50g)

**Brand:** towot
**Price:** ฿853
**Availability:** ✅ In Stock

## Summary

> ⚡ Melt like a pro, solder with confidence!

## Quick Answers

- **What is this?** Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux Sn60-Pb40 (0.8mm, 50g) by towot
- **How much does it cost?** ฿853 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/344720813-tin-lead-rosin-core-solder-wire-for-electrical-soldering-content)

## Best For

- towot enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Strong Joints:** 1.8% rosin core flux guarantees clean, durable solder joints that last.
- • **Versatile DIY Essential:** Perfect for circuit boards, home appliance repairs, and creative electronics projects.
- • **Trusted by Pros & Makers:** Highly rated with 4.7 stars and praised for transforming soldering from chore to craft.
- • **Effortless Precision Soldering:** 0.8mm diameter wire ensures flawless, detailed connections every time.
- • **Rapid Melting, Instant Results:** Low melting point alloy melts quickly, speeding up your workflow without compromising quality.

## Overview

TOWOT Tin Lead Rosin Core Solder Wire (Sn60-Pb40) features a precise 0.8mm diameter and 1.8% rosin flux content, delivering fast melting and strong, clean joints ideal for electronics repair and DIY projects. Trusted by thousands with a 4.7-star rating, it’s the go-to choice for professionals and hobbyists seeking reliable, efficient soldering performance.

## Description

TOWOT Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux Sn60-Pb40 (0.8mm, 50g) - desertcart.com

Review: Excellent Solder highly recommend - If you got a cheap soldering iron off of here and think that it sucks, DON'T! It's probably the cheap solder that comes with it. I bought this and it was night and day difference. It was like I was a professional solderer. Highly suggest this stuff super easy to use melts fast and sets perfectly. Great for DIY luthiers.
Review: Great product! - Good price, plenty of stock. Works on all kinds of stuff. No complaints.

## Features

- [Alloy Parameters] -- Solder wire Tin 60%- Lead 40% (Sn60-Pb40)；Solder flux Content:1.8%
- [Parameters of Solder Wire] -- Diameter: 0.8mm /Weight: 50 g
- [Perfect soldering capability] -- This wire has a low melting point, flow smoothly, fast soldering speed and strong solder joints.
- [Applications] -- The features of solder wire can help people solder more easier. Especially suitable for circuit board, TV, radio and other home appliances repair, DIY, home decoration.
- [After-sales guarantee] -- In order to bring you a better shopping experience, if you have any questions, please feel free to contact us. We will reply as soon as possible. Thank you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0943TPRXK |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #4,454 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Solder |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,129) |
| Date First Available | May 4, 2021 |
| Item Package Quantity | 1 |
| Item Weight | 1.76 ounces |
| Item model number | SW0850 |
| Manufacturer | TOWOT |
| Material | copper |
| Package Dimensions | 4.09 x 3.82 x 0.91 inches |
| Part Number | SW0850 |
| Size | 50g |
| Style | 0.8mm |

## Images

![Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux Sn60-Pb40 (0.8mm, 50g) - Image 1](https://m.media-amazon.com/images/I/61xviYzaijL.jpg)

## Questions & Answers

**Q: Will it work on antenna cable connections?**
A: Sure. I use it on my RF connectors with no problem. Make sure that if you get any flux on the connection surfaces to clean them well with flux remover or alcohol.

**Q: Can this be used on automotive wiring?**
A: Yes it can . Just about any small electrical wiring .

**Q: Do I need flux with solder Rosen core**
A: Rosen is the flux.

**Q: Would this be good for craft projects like attaching two metal spoons together?**
A: This is not the best solder to use for that application.  This solder is rosin core which is ideal for electronics, but an acid core solder is more appropriate for the kind of application you describe.  Bear in mind that a solder joint is not nearly as strong as a weld.  In a solder joint, the joint is only as strong as the solder itself which is an alloy of tin and silver or some other metal, and as a result a solder joint is not as strong as a weld (where the metal is actually melted and rejoined).  So, this is a decision that needs to be guided by the required strength of the joint.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Solder highly recommend
*by T***Y on July 27, 2025*

If you got a cheap soldering iron off of here and think that it sucks, DON'T! It's probably the cheap solder that comes with it. I bought this and it was night and day difference. It was like I was a professional solderer. Highly suggest this stuff super easy to use melts fast and sets perfectly. Great for DIY luthiers.

### ⭐⭐⭐⭐⭐ Great product!
*by D***T on August 14, 2025*

Good price, plenty of stock. Works on all kinds of stuff. No complaints.

### ⭐⭐⭐⭐⭐ Best Solder hands down!
*by P***R on July 7, 2024*

Used this to recap an Original Xbox and had no issues at all! Quality of Solder Wire: The TOWOT Tin Lead Rosin Core Solder Wire is a reliable choice for electrical soldering tasks. It features a composition of 60% tin (Sn) and 40% lead (Pb), which strikes a good balance between melting point and conductivity. The solder wire is consistent in diameter (0.8mm), making it suitable for both fine and medium soldering jobs. Rosin Core Flux: The integrated rosin flux core enhances soldering efficiency by promoting good wetting and solder flow. It helps to minimize oxidation during the soldering process, ensuring strong and durable electrical connections. Ease of Use: This solder wire melts smoothly and evenly at a relatively low temperature, which is convenient for delicate electronic components. The rosin flux activates quickly when heated, facilitating a clean and reliable solder joint without excessive smoke or residue. Versatility: Ideal for a variety of applications, including circuit boards, wires, and small electronic repairs. It adheres well to common metals used in electronics, such as copper and tin-plated surfaces. Packaging and Handling: The solder wire comes neatly wound on a spool, which prevents tangling and ensures easy dispensing during use. The 50g size is sufficient for hobbyist and small-scale professional projects, offering good value for money. Safety Considerations: Due to its lead content, it's important to use adequate ventilation or a fume extractor when soldering with this product. Proper handling and disposal practices should be followed to minimize environmental impact. Overall Rating: The TOWOT Tin Lead Rosin Core Solder Wire (0.8mm, 50g) is highly recommended for its consistent quality, ease of use, and effectiveness in electronics soldering tasks. It strikes a good balance between affordability and performance, making it a practical choice for both beginners and experienced soldering enthusiasts.

## Frequently Bought Together

- TOWOT Tin Lead Rosin Core Solder Wire for Electrical Soldering, Content 1.8% Solder Flux Sn60-Pb40 (0.8mm, 50g)
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-19*