---
product_id: 442442224
title: "Weller WSW SCN M1 (T0051404799) Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux Content 3.5%"
brand: "weller"
price: "€ 53.32"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/442442224-weller-wsw-scn-m1-t0051404799-solder-wire-dia-0-5
store_origin: HR
region: Croatia
---

# 3.5% flux content 0.5 mm diameter 100 g weight Weller WSW SCN M1 (T0051404799) Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux Content 3.5%

**Brand:** weller
**Price:** € 53.32
**Availability:** ✅ In Stock

## Summary

> 🔧 Solder Smart, Solder Strong!

## Quick Answers

- **What is this?** Weller WSW SCN M1 (T0051404799) Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux Content 3.5% by weller
- **How much does it cost?** € 53.32 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/442442224-weller-wsw-scn-m1-t0051404799-solder-wire-dia-0-5)

## Best For

- weller enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Enjoy a cleaner workspace with reduced splash for enhanced user safety.
- • **Durable Connections:** Create long-lasting solder joints that resist cracking on challenging surfaces.
- • **Patented Excellence:** Benefit from patented alloys that ensure superior flow and heat performance.
- • **Unmatched Performance:** Experience optimized performance with a 100% continuous flux core.
- • **Cost-Efficient Solution:** Reduce tip consumption by up to 70%, saving time and resources.

## Overview

The Weller WSW SCN M1 Solder Wire is a high-performance soldering solution featuring a 0.5 mm diameter and a weight of 100 g. With a unique alloy composition of Sn99.3Cu0.6Ni0.05 and a flux content of 3.5%, it guarantees durable solder joints and optimized productivity, making it ideal for professional use.

## Description

Weller WSW SCN M1 (T0051404799) Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux Content 3.5%

## Features

- PERFORMANCE & PRODUCTIVITY - Optimized performance with a guaranteed and consistent 100% continuous flux core.
- QUALITY SOLDER JOINTS - Long-term, highly durable soldering joints that will not crack, even on difficult surfaces.
- LOW TOTAL COST OF OWNERSHIP - Up to 70% less reduced tip consumption and provide a low total cost of ownership by saving labor time & ressources due a higher productivity.
- REDUCED SPLASH - Increase direct user safety as well as workplace cleanliness.
- FLOW + HEAT PERFORMANCE - Patented alloys guarantee optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 100 Grams |
| Handle Material | Plastic |
| Style Name | .5 mm |
| Special Features | Reduced Splash |
| Heating Element Type | [POSSIBLE] Ceramic |
| Power Source | Hand Powered |
| Specific Uses For Product | Professional |

## Product Details

- **Brand:** Weller
- **Specific uses for product:** Professional
- **Power source:** Hand Powered
- **Special feature:** Reduced Splash
- **Included components:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Weller WSW SCN M1 (T0051404799) Lead Free Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux content 3.5%Weller WSW SCN M1 (T0051404799) Lead Free Solder…    See more

## Images

![Weller WSW SCN M1 (T0051404799) Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux Content 3.5% - Image 1](https://m.media-amazon.com/images/I/81odRuBCaAL.jpg)

## Frequently Bought Together

- Weller WSW SCN M1 (T0051404799) Solder Wire, Dia: 0.5 mm / 0.020 in, Wt: 100 g / 3.527 oz, Alloy Sn99.3Cu0.6Ni0.05, Flux content 3.5%
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---

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**Shop now:** [https://www.desertcart.hr/products/442442224-weller-wsw-scn-m1-t0051404799-solder-wire-dia-0-5](https://www.desertcart.hr/products/442442224-weller-wsw-scn-m1-t0051404799-solder-wire-dia-0-5)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-07*