---
product_id: 431662991
title: "Weller WSW SnPb L1, 1.0mm, 100g Solder Wire | T0051403099"
brand: "weller"
price: "€ 45.69"
currency: EUR
in_stock: true
category: "Weller"
url: https://www.desertcart.hr/products/431662991-weller-wsw-snpb-l1-1-0mm-100g-solder-wire-t0051403099
store_origin: HR
region: Croatia
---

# Up to 70% less tip consumption 2.2% flux core for flawless flow 1.0 mm diameter precision wire Weller WSW SnPb L1, 1.0mm, 100g Solder Wire | T0051403099

**Brand:** weller
**Price:** € 45.69
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your solder game with precision and power!

## Quick Answers

- **What is this?** Weller WSW SnPb L1, 1.0mm, 100g Solder Wire | T0051403099 by weller
- **How much does it cost?** € 45.69 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/431662991-weller-wsw-snpb-l1-1-0mm-100g-solder-wire-t0051403099)

## 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

- • **Consistent Flux Core:** Guaranteed 100% continuous flux for smooth, reliable soldering every time
- • **Clean & Safe Workspace:** Patented Reduced Splash technology keeps your bench spotless and you protected
- • **Maximized Productivity:** Reduce labor time and resource waste with optimized tip longevity
- • **Durable Joints That Last:** Long-term crack-resistant solder joints even on challenging surfaces
- • **Precision Alloy Performance:** Sn60Pb40 patented alloy ensures superior heat transfer and flow control

## Overview

Weller WSW SnPb solder wire (1.0 mm, 100 g) features a Sn60Pb40 alloy with 2.2% flux core, delivering consistent, crack-resistant joints and up to 70% less tip wear. Designed for both hand and robotic soldering, it boosts productivity while enhancing safety with patented Reduced Splash technology.

## Description

Designed to enhance the quality of all hand and robotic soldering jobs, Weller WSW increases productivity while reducing operating costs. WSW solder wires optimize the performance of the soldering process by reducing tip consumption , ensuring a low total cost of ownership by decreasing labor time and resources. The patented Reduced Splash feature increases direct user safety and clean workbrench. With a guaranteed 100% continuous flux core, combined with pure first metal melting, WSW avoids costly rework and enables long-term, highly durable solder joints without cracking, even on difficult surfaces.

## 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 |
|---------------|-------|
| ASIN | B09LDG7J4L |
| Best Sellers Rank | #16,153 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #39 in Solder |
| Brand | Weller |
| Brand Name | Weller |
| Color | Silver |
| Customer Reviews | 4.8 out of 5 stars 493 Reviews |
| Finish Type | Unfinished |
| Included Components | Weller WSW SnPb (T0051403099) Lead Free Solder Wire, Dia: 1.0 mm / 0.039 in, Wt: 100 g / 3.527 oz, Alloy Sn60Pb40, Flux content 2.2% |
| Item Diameter | 1 Millimeters |
| Item Form | Solid Single-Strand |
| Item Shape | Wire |
| Item Thickness | 1 Millimeters |
| Item Type Name | Solder Wire |
| Item Weight | 3.53 Ounces |
| Manufacturer | Apex Tool Group |
| Material | Copper |
| Model Number | T0051403099 |
| Number of Items | 1 |
| Part Number | T0051403099 |
| UPC | 037103352132 |
| Unit Count | 1.0 Count |
| Warranty Description | No Warranty - Consumable |
| Wire Diameter | 1 Millimeters |

## Images

![Weller WSW SnPb L1, 1.0mm, 100g Solder Wire | T0051403099 - Image 1](https://m.media-amazon.com/images/I/818qd46coEL.jpg)

## Available Options

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

## Frequently Bought Together

- Weller WSW SnPb (T0051403099) Solder Wire, Dia: 1.0 mm / 0.039 in, Wt: 100 g / 3.527 oz, Alloy Sn60Pb40, Flux content 2.2%
- Weller 70 Watt Digital Soldering Station | WE1010NA
- SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Clean Residues with No Goopy Mess (2oz Jar)

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**Shop now:** [https://www.desertcart.hr/products/431662991-weller-wsw-snpb-l1-1-0mm-100g-solder-wire-t0051403099](https://www.desertcart.hr/products/431662991-weller-wsw-snpb-l1-1-0mm-100g-solder-wire-t0051403099)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-13*