---
product_id: 221894483
title: "Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g)"
brand: "yiapinn"
price: "€ 9.55"
currency: EUR
in_stock: true
reviews_count: 12
category: "Yiapinn"
url: https://www.desertcart.hr/products/221894483-solder-0-8mm-solder-wire-lead-free-sn99-3-cu0
store_origin: HR
region: Croatia
---

# Lead-free Low melting point 0.6mm diameter Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g)

**Brand:** yiapinn
**Price:** € 9.55
**Availability:** ✅ In Stock

## Summary

> 🔌 Solder Your Way to Perfection!

## Quick Answers

- **What is this?** Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g) by yiapinn
- **How much does it cost?** € 9.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/221894483-solder-0-8mm-solder-wire-lead-free-sn99-3-cu0)

## Best For

- yiapinn enthusiasts

## Why This Product

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

## Key Features

- • **Portable Design:** Compact size makes it easy to carry and store for on-the-go repairs.
- • **Eco-Friendly Choice:** Lead-free composition ensures safety and environmental responsibility.
- • **Efficient Performance:** Low melting point (183°C - 190°C) enhances welding efficiency.
- • **Precision Engineering:** Crafted with a 0.6mm diameter for optimal soldering precision.
- • **Versatile Applications:** Perfect for a wide range of electronic repairs from phones to appliances.

## Overview

The Yiapinn Solder Wire Net is a high-quality, lead-free soldering wire designed for electronic repairs and DIY projects. With a 0.6mm diameter and a low melting point, it ensures efficient and reliable soldering for various applications, making it an essential tool for both professionals and hobbyists.

## Description

Product Features: 1.This solder wire is synthesized from Tin-Cu rosin. 2.Less welding slag, bright solder joints. 3.Solder has good wettability, Strong solder joint. 4.With rosin flux, good fluidity, avoid cleaning after welding.5.Materials: Sn99.3%,Cu0.7%,Flux Rosin: 1.8-2% Product Parameters: 1.Materials: Sn99.3%,Cu0.7%,Flux Rosin: 1.8-2% 2.Dimensions:4.4 x 4.4 x 2.2 cm/ 1.73 x 1.73 x 0.86 inches 3.Weight:20g(Including spool),Net Weight:15g 4.Packaging Size:10.5 x 8.5 x 2.2 cm/ 4.13 x 3.34 x 0.86 inches 5.Packaging Weight: 21g Package Includes: Lead Free Solder Wire with Rosin Core X 1

Review: Nice clean solder, melts smooth and doesn’t smell awful - Grabbed this 0.8mm lead-free solder mostly for quick electronics fixes, and honestly it’s better than a lot of the random cheap coils I’ve tried. It melts cleanly — no weird spitting or burning — and the rosin core flows nicely around joints without you having to wrestle it. I used it on a couple of small component repairs and some LED wires and it grabbed well every time. The wire thickness is spot on for detailed stuff; not too chunky, not so thin that it snaps. The Sn99.3/Cu0.7 mix behaves really predictably once it’s heated, which is exactly what you want if you’re trying not to fry a tiny board. It’s only a 20g roll so you’ll get through it quicker than you’d think, but for little DIY jobs, repairs, or hobby electronics it’s ideal. Just a genuinely nice, easy-to-work-with solder that doesn’t make you regret going lead-free.
Review: Solder 0.8mm solder. - Good quality and value for money. Great for the small jobs.

## Features

- 【High Quality Lead-free Solder Wire】lead-free solder wire with rosin core;This solder wire has good solder ability both in electrical conductivity and thermal conductivity; Our solder wire is made of high-quality materials(Refined Tin), free of impurities, safe and reliable.
- 【Solder Wire Parameters】Our electronic solder wire diameter models have 0.032 inch,0.024inch (0.8mm,0.6mm), Gross weight 20g,60g,110g,Flux content 2%. The solder wire has a low melting point, can raise the welding efficiency and quality. melting point range: 183°C - 190°C (361°F - 374°F)
- 【Favorable Designs】Select refined tin material,The solder flows well when heating and melting. Good solder ability both in electrical conductivity and thermal conductivity. ​The solder wire adopts a small design,You can put the solder wire in your pockets,easy to carry and store.
- 【Wide Range of Applications】Our sn-cu alloy soldering wire is designed for almost all kinds of electrical electronic repairs, for example cell phone, computer circuit board, headset,TVs, stereos, toys, motors, mother board, all kinds of household appliances and other electronics devices.
- 【After-sales service】If you have any problems with our products, please feel free to contact us at any time, and all your questions will be answered within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yiapinn |
| Part Number | SW-SnCu0.7 |
| Product Dimensions | 5.5 x 5.5 x 2.9 cm; 99.79 g |
| Manufacturer reference | SW-SnCu0.7 |
| Size | 0.6mm-100g(Net) |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 99.8 g |

## Images

![Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g) - Image 1](https://m.media-amazon.com/images/I/61DteZ5MPuL.jpg)
![Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g) - Image 2](https://m.media-amazon.com/images/I/71fVI7siZSL.jpg)
![Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g) - Image 3](https://m.media-amazon.com/images/I/810inyyYoRL.jpg)
![Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g) - Image 4](https://m.media-amazon.com/images/I/81nX4FS5z8L.jpg)
![Solder,0.8mm Solder Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(20g) - Image 5](https://m.media-amazon.com/images/I/81jj3PC-WmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice clean solder, melts smooth and doesn’t smell awful
*by D***D on 23 November 2025*

Grabbed this 0.8mm lead-free solder mostly for quick electronics fixes, and honestly it’s better than a lot of the random cheap coils I’ve tried. It melts cleanly — no weird spitting or burning — and the rosin core flows nicely around joints without you having to wrestle it. I used it on a couple of small component repairs and some LED wires and it grabbed well every time. The wire thickness is spot on for detailed stuff; not too chunky, not so thin that it snaps. The Sn99.3/Cu0.7 mix behaves really predictably once it’s heated, which is exactly what you want if you’re trying not to fry a tiny board. It’s only a 20g roll so you’ll get through it quicker than you’d think, but for little DIY jobs, repairs, or hobby electronics it’s ideal. Just a genuinely nice, easy-to-work-with solder that doesn’t make you regret going lead-free.

### ⭐⭐⭐⭐⭐ Solder 0.8mm solder.
*by G***F on 12 May 2026*

Good quality and value for money. Great for the small jobs.

### ⭐⭐⭐⭐ does the job
*by S***R on 12 March 2026*

works ok but fairly high melting point so had to heat up a 25w soldering iron for 10 minutes before using.

## Frequently Bought Together

- Solder Wire Net 100g 0.6mm Soldering Wire Lead Free Sn99.3 Cu0.7 with Rosin Core for Electronic Electrical Soldering Components Repair and DIY(100g)
- Soldering flux Liquid 50ml oiler- SMD/RMA No Clean,Reflow, Rework, Reball RF800
- MG Chemicals 8341 No Clean Flux Paste, 10 ml Pneumatic Dispenser (Complete with Plunger & Dispensing Tip)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-20*