---
product_id: 540065885
title: "0.8mm-50g"
brand: "jwowo"
price: "€ 10.93"
currency: EUR
in_stock: true
reviews_count: 8
category: "Jwowo"
url: https://www.desertcart.gr/products/540065885-0-8mm-50g
store_origin: GR
region: Greece
---

# Low melting point for fast flow 0.8mm precision diameter 2% rosin core flux, no extra needed 0.8mm-50g

**Brand:** jwowo
**Price:** € 10.93
**Availability:** ✅ In Stock

## Summary

> 🔥 Solder smarter, not harder — flow like a pro with every joint!

## Quick Answers

- **What is this?** 0.8mm-50g by jwowo
- **How much does it cost?** € 10.93 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/540065885-0-8mm-50g)

## Best For

- jwowo enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Flow:** Low melting point ensures smooth, fast soldering with strong, reliable joints every time.
- • **Precision Perfected:** 0.8mm diameter strikes the ideal balance for detailed circuit work and general wiring.
- • **Risk-Free Reliability:** Backed by a 1-year warranty with 100% refund on quality issues—confidence in every spool.
- • **Flux-Infused Convenience:** Prefluxed with 2% rosin core, eliminating the hassle of applying additional flux.
- • **Versatile Tech Essential:** Ideal for everything from DIY electronics to professional repairs on phones, computers, and appliances.

## Overview

The JWOWO 0.8mm-50g solder wire features a high-purity Sn63-Pb37 alloy with a 2% rosin core flux, delivering low melting point and smooth flow for fast, strong solder joints. Perfectly sized for precision electronics and versatile applications, it comes with a 1-year warranty ensuring quality and peace of mind.

## Description

Product description

## Features

- High-quality: High Purity Tin 63%-Lead 37% (Sn63-Pb37) ratio soldering wire is the most commonly used type of solder for electrical soldering.
- Easy to use: 0.8 mm diameter and 50 g weight.Prefluxed with 2% continuous flux rosin core, no additional flux needed.
- Perfect Soldering Capability: Low melting point, flow smoothly, fast soldering speed and strong solder joints.
- Versatile Applications: Our tin lead electronic solder is suitable for a wide range of uses, such as home appliances, circuit boards, mobile phones, computers, instruments, and DIY projects.
- Warranty: Our solder has 1-year warranty period. The customer will receive a 100% refund if any quality issues is under the warranty period.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7KZF11F |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #17,722 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #48 in Solder |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,109) |
| Date First Available | June 9, 2023 |
| Item Weight | 1.76 ounces |
| Item model number | 0.8-50 |
| Manufacturer | JWOWO |
| Material | Tin |
| Product Dimensions | 2.5 x 2.5 x 0.7 inches |
| Shape | roll |
| Size | 0.8mm (50g) |

## Images

![0.8mm-50g - Image 1](https://m.media-amazon.com/images/I/614cdQVOTSL.jpg)
![0.8mm-50g - Image 2](https://m.media-amazon.com/images/I/718ErM8PVfL.jpg)
![0.8mm-50g - Image 3](https://m.media-amazon.com/images/I/71zdPjQIe1L.jpg)
![0.8mm-50g - Image 4](https://m.media-amazon.com/images/I/81EVX96jhZL.jpg)
![0.8mm-50g - Image 5](https://m.media-amazon.com/images/I/71Wv8ymecbL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can my 60W soldering iron melt this solder? What is the optimum melting point for solder?**
A: Soldering iron tip temperatures are commonly between 600-650°F for leaded solder, And This is 63/37 rosin core solder with a eutectic point at 361 degrees Fahrenheit. Therefore, a 60 W soldering iron can easily melt this solder wire.

**Q: What are the dimensions of the solder reel?**
A: The diameter of the solder reel is 56mm and its height is 16mm.

**Q: Can this solder be used on car electrical panel boards?**
A: Yes, this soldering wire with flux is suitable for a variety of applications including electronic and electrical soldering, printed circuit board assembly, RC car and drone building, guitar repair, jewelry making, wire splicing and other DIY hobbies.

**Q: Do I have to clean off the flux after soldering with this solder?**
A: The flux core solder wire is corrosive and should be cleaned from soldered connections with isopropyl or rubbing alcohol after cooling. The rosin flux is not a "no-clean" flux.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on March 25, 2026*



### ⭐⭐⭐⭐⭐ Review
*by R***K on March 6, 2026*



### ⭐⭐⭐⭐⭐ Review
*by I***R on February 11, 2024*



## Frequently Bought Together

- Rosin Core Solder Wire for Electrical Soldering(0.8mm/50g),By JWOWO
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- Liquid Solder Flux Dropper (30 ml/1 Oz.) I RMA Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid Flux I Rosin Flux I Soldering Flux for Electronics I Lead Free Liquid Solder I

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-16*