---
product_id: 43676952
title: "Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB"
brand: "mandala crafts"
price: "A$50"
currency: AUD
in_stock: true
reviews_count: 10
url: https://www.desertcart.com.au/products/43676952-mandala-crafts-lead-free-solder-wire-with-solder-flux-100g
store_origin: AU
region: Australia
---

# 99% Tin for superior conductivity Melts fast at 419-428°F Lead-free & non-toxic for safe use Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB

**Brand:** mandala crafts
**Price:** A$50
**Availability:** ✅ In Stock

## Summary

> 🛠️ Solder smarter, not harder — the lead-free wire that powers your projects flawlessly!

## Quick Answers

- **What is this?** Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB by mandala crafts
- **How much does it cost?** A$50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/43676952-mandala-crafts-lead-free-solder-wire-with-solder-flux-100g)

## Best For

- mandala crafts enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 100g Spool:** Long-lasting 51-meter roll fits most soldering irons, ideal for hobbyists and pros alike
- • **Versatile Application:** Perfect for electronics, PCB, stained glass, jewelry, and plumbing projects—one wire to rule them all
- • **Precision Melting Point:** Fast, clean melts between 419°F-428°F for efficient soldering sessions
- • **Premium Lead-Free Alloy:** Crafted with 99% tin, 0.3% silver, and 0.7% copper for optimal electrical & thermal conductivity
- • **Rosin Core Flux Integration:** Built-in flux core eliminates extra flux application, ensuring smooth, slag-free joints

## Overview

Mandala Crafts Lead Free Solder Wire is a 100g, 0.6mm rosin core solder made from a premium lead-free alloy (99% tin, 0.3% silver, 0.7% copper). It melts quickly at 419-428°F, providing clean, efficient solder joints with excellent electrical and thermal conductivity. Designed for versatile use across electronics, stained glass, jewelry, and plumbing, this flux-core wire eliminates the need for additional flux, reducing mess and improving workflow. The 51-meter spool is compatible with most soldering irons, making it a reliable choice for professionals and hobbyists aiming for precision and safety.

## Description

Full description not available

## Features

- Nontoxic & Rosin Core Lead-free Solder Wire: Made from 99% tin, 0.3% silver, and 0.7% copper, the lead free rosin core solder wire with flux 2% or estaño para soldar melts fast and clean with maximum wetting spread and less slag and smoke.
- Easy to Work with Tin Wire Solder: The lead-free tin solder and flux resists heat fatigue and oxidation without spattering and corrosion. The rosin solder with flux core evenly distributed flows smoothly and negates the need of rosin solder flux application.
- Versatile Silver Solder Wire: The flux core solder has outstanding electrical & thermal conductivity, makes perfect electronics solder, PCB solder, RC solder, no lead solder for jewelry making, plumbing solder, stained glass solder and electrical solder wire.
- DIY Hobby Fine Solder Wire with Flux: With a melting temperature from 419 F to 428 F, the leadfree flux solder with shorter soldering time makes great flux soldering accessories to solder guitars, LED strips, or drones and splice wires.
- Bulk SAC Leadless Solid Core Solder Spools: Compared to solder stick or solder paste, the continuous 51M or 56 yds lead free soldering roll is easier to store. The 100g 0.6mm thin rosin-core solder for electronics is compatible with most soldering irons.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mandala Crafts |
| Part Number | Solder Wire |
| Item Weight | 3.53 ounces |
| Package Dimensions | 3.74 x 2.95 x 1.26 inches |
| Item model number | Solder Wire |
| Is Discontinued By Manufacturer | No |
| Size | 100g 0.6mm |
| Material | Lead Free |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB - Image 1](https://m.media-amazon.com/images/I/81x79R4cmlL.jpg)
![Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB - Image 2](https://m.media-amazon.com/images/I/91g0hlNkltL.jpg)
![Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB - Image 3](https://m.media-amazon.com/images/I/91yZO9qIfgL.jpg)
![Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB - Image 4](https://m.media-amazon.com/images/I/61m8NOe5+NL.jpg)
![Mandala Crafts Lead Free Solder Wire with Solder Flux - 100g 0.6mm Rosin Core Solder for Electronics - Ag0.3 Cu0.7 Sn99 SAC Tin Soldering Wire for Stained Glass Electrical PCB - Image 5](https://m.media-amazon.com/images/I/71lOMvm-7UL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    EXCELLENT, professional quality, easy to use, fast-professional results
  

*by K***K on Reviewed in the United States on July 6, 2022*

I do a LOT of automotive electrical diagnostic & repair work. I have been a certified MASTER auto through med tuck tech since 1990 while still in technical college and despite some pretty serious physical issues that have left me quite disabled (disabled veteran with substantial spinal damage, Coccyx damage, nerve damage and frequently INDESCRIBABLY chronic pain) though I still stay as current within this industry as possible, though Covid ended my records of attending at least 4 classes/year since I enrolled in Technical College fresh out of HS in Aug 1989!  I had a call to see if I would be interested in "attempting" to repair a badly damaged wiring harness on a very "newer" vehicle as a replacement harness would be a minimum of 6-8 months and there aren't any in the scrap yards just yet.  A harness that contained almost 80 wires was partially severed in a collision. Being most of this appeared as straightforward as electrical issues are concerned, I decided to at least attempt a repair. I did a lot of diagnostic/repair work for dozens of other shops when I owned my own and still do so, except no I do so at their shop for a minimum of $75/hour cash on electrical.  I ordered this solder as I liked the specs & reviews plus I NEEDED the smallest diameter Rosin core lead free solder available for this job. I repaired just shy of 50 individual wires, used top quality MARINE grade shrink tubing as the shrink tubing has a water/moisture proof adhesive that has a very low melting point and not only physically glues the rather thick shrink tubing to the repair but completely seals said repair from all moisture and/or water intrusion which will quickly corrode the entire length of each wire and lead to catastrophic issues within 12-24 months afterwards.  This solder also seemed to melt at a lower temperature than the "generic" stuff I bought by mistake prior to this which is a HUGE benefit when working on dozens of mostly very small diameter wires that are in a loom and all touching each other. I didn't damage a single other wire/wire insulation from attempting to get the wire hot enough to melt some of the low grade solder on the market today.  IF you're an automotive/truck/equipment/marine tech./mechanic or simply have enough skill & knowledge to attempt this type of repair yourself, I believe you'll agree this solder is well worth the price! It's actually probably worth double...and coming from a usually broke disabled vet, that's saying A LOT!  Honestly, I HIGHLY recommend this Rosin Core Lead Free Solder Wire for Electrical, Electronic, Connector, PCB Soldering; Sn97 Cu0.7 Ag0.3; By Mandala C

### ⭐⭐⭐⭐ 







  
  
    I was pleasantly surprised
  

*by M***6 on Reviewed in the United States on October 10, 2022*

After trying out lots of different solder brands over the past couple of years, I was surprised to find out how well this one performs.  I got the 1.5mm version and it works really good.  It flows and shines much like the Harris® solder you can get from Home Depot, which used to be my go-to solder (they are located like 1/4 mile from my house and no one else sells solder in this city!). Unfortunately, Home Depot has been sharply increasing the price of all of their leaded & unleaded solder, so I've been looking for a cheaper alternative, and this one definitely fits the bill.  The included photos (ugly, I know) are just a small DIY project I threw together and was the first project using this solder...  they are just examples of what the solder looks like after it solidifies.  It is disappointing that you can only get the 0.8mm in the 100 gram size (the 100g size is LEAD FREE!  Don't make the mistake I did and order it thinking it's just like the others!), because the 50 gram rolls contain much less than the product photos suggest!  Having said all of that, I would definitely suggest trying this one out.  Get the diameter you need even if it's only available in the 50g size, but just know that it's basically a sample size, and probably won't last very long.  If you end up liking it, spring for the 100g (which is cheaper than ordering 2 of the 50g).

### ⭐⭐⭐⭐⭐ 







  
  
    Sticks and burns well
  

*by B***R on Reviewed in the United States on February 1, 2023*

Burns and flows well

## Frequently Bought Together

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*