--- product_id: 390152347 title: "Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny" brand: "e enersystec" price: "฿2333" currency: THB in_stock: false reviews_count: 5 category: "E Enersystec" url: https://www.desertcart.co.th/products/390152347-lead-free-solder-wire-rosin-core-no-lead-wire-thin store_origin: TH region: Thailand --- # Sn99Ag0.3Cu0.7 alloy for superior conductivity 0.6mm thin wire for precision soldering Lead-free, RoHS compliant eco-friendly solder Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny **Brand:** e enersystec **Price:** ฿2333 **Availability:** ❌ Out of Stock ## Summary > ⚡ Solder Smarter, Not Harder — Join the Lead-Free Revolution! ## Quick Answers - **What is this?** Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny by e enersystec - **How much does it cost?** ฿2333 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/390152347-lead-free-solder-wire-rosin-core-no-lead-wire-thin) ## 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 - • **Effortless Flow:** Rosin core flux guarantees smooth, clean joints with minimal fuss and maximum reliability. - • **Precision Perfect:** Ultra-thin 0.6mm diameter wire ideal for intricate PCB and tiny component soldering. - • **Powerful Conductivity:** Premium Sn99Ag0.3Cu0.7 alloy ensures excellent electrical flow for high-end electronics. - • **Eco-Conscious Crafting:** 100% lead-free and RoHS compliant for safe, sustainable soldering projects. - • **Universal Compatibility:** Melts at 419°F, compatible with all standard soldering tools for versatile DIY and professional use. ## Overview This 50g spool of 0.6mm lead-free solder wire features a high-performance Sn99Ag0.3Cu0.7 alloy with rosin core flux, delivering precise, clean, and durable joints. Perfect for fine electronics work, it meets RoHS standards and melts at 419°F, making it the go-to choice for professionals and DIYers aiming for top-tier, eco-friendly soldering results. ## Description Product Description Review: Excelente calidad. SIN PLOMO - Excelente soldadura, requiere mayor temperatura pero es debido a su ausencia de plomo. Que es precisamente lo que quería. Libre de plomo. Excelente resistencia y durabilidad Review: Great Product at Great Price ## Features - Lead-free solder Rosin core with flux, well flow during electronics soldering, easy for use, good solder joint, unlead solder, electrical solder, solder small, thin solder - Alloy materials Sn99 Ag0.3 Cu0.7, the Ag0.3 is an important material has great electricity conductivity which is great to soldering the Amplifier equipment and others high end product - Wire diameter is just 0.6mm 0.024in, ideal for fine soldering work, soldering the tiny part, non lead solder, solder with flux, leadless solder, solder lead free,lead free solder wire 0.6mm - RoHS compliant good for electronics soldering task for PCB, wire, smaller ICs, Tiny resistor, lead free rosin core solder, small lead free solder, solder wire no lead - The melting point temperature at 419F, suitable for all soldering tools, bright soldering pad, flux core solder, silver electrical solder, lead free electronic solder ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XKHNN2Z | | Best Sellers Rank | #108,637 in Home Improvement ( See Top 100 in Home Improvement ) #458 in Soldering Accessories | | Brand | E ENERSYSTEC | | Brand Name | E ENERSYSTEC | | Colour | Silver | | Customer Reviews | 4.7 out of 5 stars 509 Reviews | | Finish Type | Polished | | Gauge | 0.02 | | Grade Rating | Commercial | | Item Diameter | 0.02 Inches | | Item Form | Coil | | Item Shape | Round | | Item Thickness | 0.6 Millimetres | | Item Weight | 0.11 Pounds | | Manufacturer | Enersystec Electric Co.,Ltd | | Material | Tin-Copper-Silver Alloy | | Material Type | Tin-Copper-Silver Alloy | | Model Number | EST-SD02-0.6LDF50 | | Number of Items | 1 | | Part Number | EST-SD02-0.6LDF50 | | Recommended Uses For Product | High precision electronics soldering, tiny parts, PCB | | Unit Count | 1.8 Ounce | ## Product Details - **Material:** Tin-Copper-Silver Alloy - **Colour:** Silver - **Brand:** E ENERSYSTEC - **Finish Type:** Polished - **Item Weight:** 50 g ## Images ![Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny - Image 1](https://m.media-amazon.com/images/I/61LjbiGENrS.jpg) ![Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny - Image 2](https://m.media-amazon.com/images/I/61yUyYw3EuS.jpg) ![Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny - Image 3](https://m.media-amazon.com/images/I/61EJOhmqEvS.jpg) ![Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny - Image 4](https://m.media-amazon.com/images/I/61BOPDvFLZS.jpg) ![Lead-Free Solder Wire Rosin Core No Lead Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow Electronics Soldering DIY Repair Tiny - Image 5](https://m.media-amazon.com/images/I/61rjo72A1gS.jpg) ## Questions & Answers **Q: How many feet or centimeters are on a spool, please?** A: No idea I never Measure it. **Q: Will this bond to aluminum lithium battery tabs?** A: It is ok to use this lead-free solder wire for your product, **Q: Is this lead free solder as good as lead solder?** A: Dear Customer, Thank you inquiry our Lead Free Solder Wire for electrical soldering, I think the Lead free solder is better than Lead Solder wire, because it is good for environmental, The melting temperature for Lead-free solder is a little higher than the Leaded solder, but I think it is not a problem for soldering, The flowability of lead solder is a little better, but it is not a case if you are good in soldering, All factory were using Lead Free solder for many years, I hope my answer helpful for you, Regards, ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente calidad. SIN PLOMO *by M***Z on 7 September 2025* Excelente soldadura, requiere mayor temperatura pero es debido a su ausencia de plomo. Que es precisamente lo que quería. Libre de plomo. Excelente resistencia y durabilidad ### ⭐⭐⭐⭐⭐ Great Product at Great Price *by C***T on 21 January 2025* ### ⭐⭐⭐⭐⭐ Perfect for the fine soldering projects as to solder on header pins on the board *by J***N on 16 December 2023* ## Frequently Bought Together - Solder Wire Rosin Core No Lead Electrical Solder Wire Thin 0.6mm 50g Fine Solder with Flux 2.5 PB Free Sn99 Ag0.3 Cu0.7 Flow 0.11lb Electronics Soldering DIY Repair Tiny Solder - Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components - 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) --- ## 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.co.th/products/390152347-lead-free-solder-wire-rosin-core-no-lead-wire-thin](https://www.desertcart.co.th/products/390152347-lead-free-solder-wire-rosin-core-no-lead-wire-thin) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*