---
product_id: 281393662
title: "HR990307 Sn 99-Ag 0.3-Cu 0.7 Lead-Free Solder Wire with Rosin core (0.6mm, 60g)"
brand: "huarew"
price: "KSh3934"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/281393662-hr990307-sn-99-ag-0-3-cu-0-7-lead
store_origin: KE
region: Kenya
---

# 2.0% flux content Melting point 217°C 0.6mm diameter HR990307 Sn 99-Ag 0.3-Cu 0.7 Lead-Free Solder Wire with Rosin core (0.6mm, 60g)

**Brand:** huarew
**Price:** KSh3934
**Availability:** ✅ In Stock

## Summary

> 🔌 Solder Smart, Solder Right!

## Quick Answers

- **What is this?** HR990307 Sn 99-Ag 0.3-Cu 0.7 Lead-Free Solder Wire with Rosin core (0.6mm, 60g) by huarew
- **How much does it cost?** KSh3934 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/281393662-hr990307-sn-99-ag-0-3-cu-0-7-lead)

## Best For

- huarew enthusiasts

## Why This Product

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

## Key Features

- • **Superior Flow:** Experience effortless soldering with 2.0% flux for optimal distribution.
- • **Rapid Performance:** Achieve seamless connections with a melting point of 217°C.
- • **Eco-Friendly Choice:** Lead-free formulation ensures safety without compromising quality.
- • **Precision Engineering:** Crafted for high-end electronics with a perfect 0.6mm diameter.
- • **Versatile Applications:** Ideal for everything from DIY projects to professional electronics.

## Overview

The HUAREW HR990307 Sn 99-Ag 0.3-Cu 0.7 Lead-Free Solder Wire is a premium rosin core solder designed for high-performance applications. With a 0.6mm diameter and a melting point of 217°C, it offers excellent thermal and electrical conductivity, making it perfect for high-end electronics like computer motherboards and household appliances. The 2.0% flux content ensures smooth flow and even distribution, catering to both professional and DIY enthusiasts.

## Description

HR990307 Sn 99-Ag 0.3-Cu 0.7 Lead-Free Solder Wire with Rosin core (0.6mm, 60g)

## Features

- Lead-free solder wire: high-quality rosin core solder wire
- Parameters:Lead-free solder wire tin 99%-silver 0.3%-copper 0.7% (Sn99-Ag0.3-Cu0.7)
- Recommended melting point: 217°C/422.6°F. Good thermal conductivity and electrical conductivity, easy to weld, and fast welding speed
- The flux content is 2.0%, with good flow and even distribution
- Scope of application: suitable for high-end electronic products or high-demand electronics and electrical industries. For example, computer motherboards, TVs, radios, DIY, household appliances and other electronic equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HUAREW |
| Part Number | HR-AG-0660 |
| Package Dimensions | 5.2 x 5.1 x 1.7 cm; 60 g |
| Manufacturer reference | HR-AG-0660 |
| Size | 0.6mm,60g |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 60 g |

## Images

![HR990307 Sn 99-Ag 0.3-Cu 0.7 Lead-Free Solder Wire with Rosin core (0.6mm, 60g) - Image 1](https://m.media-amazon.com/images/I/71DC+wEV10L.jpg)

## Available Options

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

## Frequently Bought Together

- HUAREW HR990307 Sn 99-Ag 0.3-Cu 0.7 Lead-Free Solder Wire with Rosin core (0.6mm, 60g)
- Soldering flux Liquid 50ml oiler- SMD/RMA No Clean,Reflow, Rework, Reball RF800
- Solder Wick, Desoldering Wick with Flux No-Clean Electronic Desoldering Copper Wire Braid Remover Desolder Soldering (Width 0.10'' Length 4.92')

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**Shop now:** [https://www.desertcart.co.ke/products/281393662-hr990307-sn-99-ag-0-3-cu-0-7-lead](https://www.desertcart.co.ke/products/281393662-hr990307-sn-99-ag-0-3-cu-0-7-lead)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-21*