---
product_id: 186185790
title: "Solder Wire Lead Free Rosin Core Flux 1.0mm Electronics Soldering Diameter 0.04in No Lead 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow RoHS Electrical Solder Wire Electric Repair Unlead"
brand: "e enersystec"
price: "€ 18.80"
currency: EUR
in_stock: true
category: "E Enersystec"
url: https://www.desertcart.gr/products/186185790-solder-wire-lead-free-rosin-core-flux-1-0mm-electronics
store_origin: GR
region: Greece
---

# High conductivity with 0.3% silver Low melting point 419°F Lead-free RoHS compliant Solder Wire Lead Free Rosin Core Flux 1.0mm Electronics Soldering Diameter 0.04in No Lead 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow RoHS Electrical Solder Wire Electric Repair Unlead

**Brand:** e enersystec
**Price:** € 18.80
**Availability:** ✅ In Stock

## Summary

> ⚡ Solder Smarter, Not Harder — Join the Lead-Free Revolution!

## Quick Answers

- **What is this?** Solder Wire Lead Free Rosin Core Flux 1.0mm Electronics Soldering Diameter 0.04in No Lead 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow RoHS Electrical Solder Wire Electric Repair Unlead by e enersystec
- **How much does it cost?** € 18.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/186185790-solder-wire-lead-free-rosin-core-flux-1-0mm-electronics)

## Best For

- e enersystec enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sustainable:** 100% lead-free alloy meets RoHS standards for eco-conscious pros
- • **Compact & Ready to Use:** 50g spool designed for professional workflow without bulk
- • **Effortless Precision Soldering:** Rosin core flux ensures smooth flow and strong joints every time
- • **Superior Electrical Performance:** Sn99 with 0.3% silver boosts conductivity for reliable connections
- • **Optimal Diameter for Versatility:** 0.04in (1.0mm) wire fits perfectly for electronics, repairs, and DIY projects

## Overview

This 1.0mm diameter solder wire features a rosin core flux for enhanced flow and strong joints, melts at a low 419°F for compatibility with all soldering tools, and is made from a high-quality Sn99 alloy with 0.3% silver for superior electrical conductivity. Fully RoHS compliant and lead-free, it’s ideal for electronics repair, DIY, and professional soldering applications.

## Description

Solder Wire Lead Free Rosin Core Flux 1.0mm Electronics Soldering Diameter 0.04in No Lead 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow RoHS Electrical Solder Wire Electric Repair Unlead - desertcart.com

## Features

- ROSIN CORE- easy for soldering with rosin core with better flowability, strong soldering joint
- LOW MELTING POINT- the melting temperature is about 419 Deg.F, suitable for all soldering tools
- ROHS SOLDER WIRE- Lead Free solder for engineer to soldering the electronics
- WIDELY APPLICATION- the 0.04in diameter solder wire is common to solder most electronics components or wire, for electrical soldering, repairing, diy
- QUALITY SOLDER- Made with alloy Sn99, Ag0.3 and Cu0.7, the silver 0.3% is important for electric conductivity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z2N7ZPB |
| Best Sellers Rank | #89,905 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #205 in Solder |
| Color | Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (225) |
| Date First Available | October 13, 2019 |
| Included Components | 1.0mm Solder Wire |
| Item Package Quantity | 1 |
| Item Weight | 1.76 ounces |
| Item model number | EST-SD01-1.0LDF50 |
| Manufacturer | Enersystec Electric Co.,Ltd |
| Material | Alloy |
| Outside Diameter | 0.04 inches |
| Package Dimensions | 3.3 x 2.3 x 1.1 inches |
| Part Number | EST-SD01-1.0LDF50 |
| Performance Description | 50g Alloy Soldering Wire |
| Power Source | ac |
| Size | 0.04in-1.76oz |
| Special Features | Lead Free Solder 0.04in diameter, for electronics soldering, soldering study, Repaire, Production |

## Images

![Solder Wire Lead Free Rosin Core Flux 1.0mm Electronics Soldering Diameter 0.04in No Lead 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow RoHS Electrical Solder Wire Electric Repair Unlead - Image 1](https://m.media-amazon.com/images/I/61tl0RpDSYL.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-18*