---
product_id: 560261289
title: "Rubik Solder Wire 0.8mm 50g Flux Rosin Core with Tin Lead Sn63/Pb37, Electronics Tablets Smartphones Mobile Soldering Wire Reel (0.8mm Diameter)"
brand: "rubik"
price: "12710CFA"
currency: XOF
in_stock: true
category: "Rubik"
url: https://www.desertcart.sn/products/560261289-rubik-solder-wire-0-8mm-50g-flux-rosin-core-tin
store_origin: SN
region: Senegal
---

# Melting point 183-200℃ for precision soldering Sn63/Pb37 leaded alloy for reliable joints 0.8mm diameter ideal for fine electronics work Rubik Solder Wire 0.8mm 50g Flux Rosin Core with Tin Lead Sn63/Pb37, Electronics Tablets Smartphones Mobile Soldering Wire Reel (0.8mm Diameter)

**Brand:** rubik
**Price:** 12710CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your electronics game with Rubik’s precision solder wire!

## Quick Answers

- **What is this?** Rubik Solder Wire 0.8mm 50g Flux Rosin Core with Tin Lead Sn63/Pb37, Electronics Tablets Smartphones Mobile Soldering Wire Reel (0.8mm Diameter) by rubik
- **How much does it cost?** 12710CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/560261289-rubik-solder-wire-0-8mm-50g-flux-rosin-core-tin)

## Best For

- rubik enthusiasts

## Why This Product

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

## Key Features

- • **Fast Melting Point:** Melts between 183-200℃ allowing quick, efficient soldering without overheating sensitive components.
- • **Pro-Level Compatibility:** Designed for use with soldering irons above 60W, empowering professionals to achieve flawless results.
- • **Rosin Core Flux Included:** Built-in rosin flux guarantees clean, oxidation-free solder joints every time—no extra flux needed.
- • **Perfect Diameter for Detail:** 0.8mm wire thickness strikes the perfect balance for intricate tablet, smartphone, and mobile device repairs.
- • **Precision Alloy Composition:** Sn63/Pb37 formula ensures optimal conductivity and durability for your critical electronics projects.

## Overview

Rubik Solder Wire 0.8mm 50g features a premium Sn63/Pb37 leaded alloy with rosin core flux, optimized for fine electronics repair. Its 0.8mm diameter and melting point of 183-200℃ make it ideal for tablets, smartphones, and mobile devices, ensuring clean, durable solder joints with professional-grade performance.

## Description

1. Prepare the solder wire and the electric soldering iron above 60W, 2. Fully preheat, use an electric soldering iron to fully preheat the parts that need to be welded. 3. Start welding, after fully preheating, directly point the tin wire into the position of the soldering iron head, pay attention to continuous supply of tin

## Features

- Leaded solder wire Sn63/Pb37, Flux: Contains rosin, Weight: 50 grams
- Melting point with lead: 183-200℃
- Lead working temperature: 300-350℃
- Instructions Step 1: Prepare the solder wire and the electric soldering iron above 60W
- Instructions Step 1: Fully preheat, use an electric soldering iron to fully preheat the parts that need to be welded.
- Instructions Step 1: Start welding, after fully preheating, directly point the tin wire into the position of the soldering iron head, pay attention to continuous supply of tin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CB4BZMG1 |
| ASIN  | B0CB4BZMG1 |
| Batteries Required? | No |
| Best Sellers Rank | #7,239 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Solder, Solder Fluxes & Pastes |
| Customer Reviews | 4.8 4.8 out of 5 stars (5) |
| Customer reviews | 4.8 4.8 out of 5 stars (5) |
| Date First Available | 4 July 2023 |
| Date First Available  | 4 July 2023 |
| Item Weight | 40 g |
| Item model number | RB-9003 |
| Item model number  | RB-9003 |
| Manufacturer | Rubik |
| Manufacturer  | Rubik |
| Material | 0.8mm Diameter |
| Package Dimensions | 5.5 x 5.5 x 2.8 cm; 40 g |
| Package Dimensions  | 5.5 x 5.5 x 2.8 cm; 40 g |

## Images

![Rubik Solder Wire 0.8mm 50g Flux Rosin Core with Tin Lead Sn63/Pb37, Electronics Tablets Smartphones Mobile Soldering Wire Reel (0.8mm Diameter) - Image 1](https://m.media-amazon.com/images/I/615cbbCOGsL.jpg)

## Available Options

This product comes in different **Material Type** options.

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**Shop now:** [https://www.desertcart.sn/products/560261289-rubik-solder-wire-0-8mm-50g-flux-rosin-core-tin](https://www.desertcart.sn/products/560261289-rubik-solder-wire-0-8mm-50g-flux-rosin-core-tin)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-13*