--- product_id: 360339217 title: "1.5mm Electronic Solder Wire Lead Free Rosin Flux Core Diameter 0.06in Large Size Solder Wire Gauge 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow Electric Soldering Unleaded PB Free" brand: "e enersystec" price: "$26.50" currency: USD in_stock: true reviews_count: 5 category: "E Enersystec" url: https://www.desertcart.us/products/360339217-1-5mm-electronic-solder-wire-lead-free-rosin-flux-core store_origin: US region: United States of America --- # Sn99 Ag0.3 Cu0.7 alloy ensures strong conductivity Low melting point at 419°F for smooth flow 1.5mm diameter for fast, precise soldering 1.5mm Electronic Solder Wire Lead Free Rosin Flux Core Diameter 0.06in Large Size Solder Wire Gauge 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow Electric Soldering Unleaded PB Free **Brand:** e enersystec **Price:** $26.50 **Availability:** ✅ In Stock ## Summary > ⚡ Solder Smarter, Not Harder — Join the Elite DIY Pros! ## Quick Answers - **What is this?** 1.5mm Electronic Solder Wire Lead Free Rosin Flux Core Diameter 0.06in Large Size Solder Wire Gauge 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow Electric Soldering Unleaded PB Free by e enersystec - **How much does it cost?** $26.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/360339217-1-5mm-electronic-solder-wire-lead-free-rosin-flux-core) ## Best For - e enersystec enthusiasts ## Why This Product - Trusted e enersystec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flux That Flows:** 2.5% rosin core flux outperforms standard 2.0%, delivering cleaner, easier joints every time. - • **Lead-Free Confidence:** Unleaded, Pb-free formula keeps your projects eco-friendly and compliant with modern standards. - • **Precision Meets Speed:** Wide 1.5mm diameter wire accelerates soldering on MCUs and ICs without sacrificing accuracy. - • **Versatile Application:** Ideal for electronics repair, DIY projects, and electrical wiring—your go-to solder wire for every job. - • **Silver-Infused Strength:** 0.3% silver content boosts electrical conductivity and joint durability for professional-grade results. ## Overview E ENERSYSTEC’s 1.5mm lead-free solder wire features a premium Sn99 Ag0.3 Cu0.7 alloy with a 2.5% rosin flux core, melting at 419°F for fast, clean, and reliable solder joints. Perfectly sized for electronics and electrical repairs, it delivers superior conductivity and durability while meeting eco-friendly standards. ## Description Buy E ENERSYSTEC 1.5mm Electronic Solder Wire Lead Free Rosin Flux Core Diameter 0.06in Large Size Solder Wire Gauge 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow Electric Soldering Unleaded PB Free online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Easy to use. I use this for soldering wiring on my model railroad. It melded and flowed easily. I would recommend this. Review: Buen producto de buena calidad, me sirvió mucho para soldar componentes electrónicos ## Features - WIDE SOLDER- the diameter of solder wire is 0.06inch/1.5mm, soldering fast, ideal for drag soldering on MCU, IC, DIP components, make soldering quick, suitable most solder job - ROSIN CORE- great solder with rosin core, easy for soldering, the flux 2.5% is better than others with 2.0% on the flowability - LOW MELTING POINT- the melting temperature is about 419 Deg.F, suitable for all soldering tools - WIDELY APPLICATION- the 0.06in diameter solder wire is common to solder most electronics components or wire, ideal for electrical soldering, repairing, diy - ALLOY SOLDER- contained Sn99, Ag0.3 and Cu0.7, make strong solder joint, 0.3% silver is important for electrical conductivity, excellent for soldering ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z2QGMGM | | ASIN | B07Z2QGMGM | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #137,968 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #282 in Solder, Solder Fluxes & Pastes | | Customer Reviews | 4.6 4.6 out of 5 stars (222) | | Customer reviews | 4.6 4.6 out of 5 stars (222) | | Date First Available | 11 November 2019 | | Date First Available | 11 November 2019 | | Item Weight | 50 g | | Manufacturer | E ENERSYSTEC | | Manufacturer | E ENERSYSTEC | | Material | Alloy | | Package Dimensions | 10.16 x 10.16 x 3.56 cm; 50 g | | Package Dimensions | 10.16 x 10.16 x 3.56 cm; 50 g | | Size | 0.06in-1.76oz | | Special Features | Rosin Core Solder Wire, Pb Free, exllect for electronics soldering, | | Speed Rating | 50g, 1.5mm Electrical Solder wire | ## Images ![1.5mm Electronic Solder Wire Lead Free Rosin Flux Core Diameter 0.06in Large Size Solder Wire Gauge 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow Electric Soldering Unleaded PB Free - Image 1](https://m.media-amazon.com/images/I/61ORcICZ1yL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***E on 13 April 2025* Easy to use. I use this for soldering wiring on my model railroad. It melded and flowed easily. I would recommend this. ### ⭐⭐⭐⭐⭐ Review *by R***. on 3 September 2024* Buen producto de buena calidad, me sirvió mucho para soldar componentes electrónicos ### ⭐⭐⭐⭐⭐ Review *by D***O on 26 November 2024* Fast shipping, I received everything in good condition, looks like good quality, works very well, everything was good thanks ## Frequently Bought Together - 1.5mm Electronic Solder Wire Lead Free Rosin Flux Core Diameter 0.06in Large Size Solder Wire Gauge 1.76oz 50g Sn99 Ag0.3 Cu0.7 Flow Electric Soldering Unleaded PB Free - 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) - Solder Wire Lead Free Rosin Core Flux 0.8mm Electric Solder Fine Sn99 Ag0.3 Cu0.7 Flow 0.032in 0.11lb for Electronics Soldering Unlead 50g --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/360339217-1-5mm-electronic-solder-wire-lead-free-rosin-flux-core](https://www.desertcart.us/products/360339217-1-5mm-electronic-solder-wire-lead-free-rosin-flux-core) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-15*