{"product_id":"50g-lead-free-solder-wire-rosin-core-0-5-0-8-1-0mm-rohs","title":"50g Lead-Free Solder Wire 0.5\/0.8\/1.0mm Rosin Core RoHS","description":"\n\u003ch2\u003eCleaner, Safer Soldering — Lead-Free \u0026amp; RoHS Certified\u003c\/h2\u003e\n\u003cp\u003eWhether you're repairing a PCB, working on electronics projects, or doing precision IC work, this \u003cstrong\u003e50g Lead-Free Solder Wire\u003c\/strong\u003e delivers smooth, reliable results every time. Available in three diameters — \u003cstrong\u003e0.5mm, 0.8mm, and 1.0mm\u003c\/strong\u003e — it's the versatile choice for hobbyists and professionals alike. Made in China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Solder Wire?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free \u0026amp; RoHS Compliant:\u003c\/strong\u003e Safe for you and the environment — certified CE and RoHS, making it a responsible choice for any workspace.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTin\/Copper Composition (Sn99.7% \/ Cu0.3%):\u003c\/strong\u003e A high-purity alloy that provides strong, durable solder joints with excellent conductivity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2% Rosin Flux Core:\u003c\/strong\u003e Built-in flux activates during soldering to clean oxide layers from surfaces, promoting superior wetting and bonding — no separate flux required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Spatter \u0026amp; Minimal Smoke:\u003c\/strong\u003e Produces less mess and fumes compared to traditional lead-based solders, making your working environment cleaner and more comfortable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Corrosion, No Short Circuits:\u003c\/strong\u003e Excellent insulation properties protect your components and finished joints from long-term damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree Diameter Options:\u003c\/strong\u003e Choose 0.5mm for fine SMD work, 0.8mm for general electronics, or 1.0mm for heavier through-hole components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e50g \/ 1.76oz (includes roll)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDiameters Available\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0.5mm, 0.8mm, 1.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSn 99.7% \/ Cu 0.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eFlux Content\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2% Rosin Core\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMelting Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e227°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eElectrical repair, IC repair, electronics, PCB soldering\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePCB assembly and repair\u003c\/li\u003e\n  \u003cli\u003eIC and microelectronics rework\u003c\/li\u003e\n  \u003cli\u003eGeneral electrical and electronic repairs\u003c\/li\u003e\n  \u003cli\u003eDIY electronics projects and prototyping\u003c\/li\u003e\n  \u003cli\u003eProfessional workshop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe soldering practices and RoHS compliance standards, visit the U.S. EPA Hazardous Waste guidelines and refer to OSHA's Soldering Safety resources.\u003c\/p\u003e\n\n\u003cp\u003eLooking for more tools and accessories? Check out our \u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A\u003c\/a\u003e and our \u003ca href=\"\/products\/10-pack-22awg-glass-tube-fuse-holder-5x20mm-6x30mm-screw-type-10-pack\"\u003e10-Pack 22AWG Glass Tube Fuse Holder Set\u003c\/a\u003e for your electronics workbench.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this lead-free solder wire safe to use indoors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This solder wire is lead-free and RoHS certified, meaning it does not contain hazardous materials like lead, mercury, or cadmium. However, we always recommend soldering in a well-ventilated area to minimise exposure to flux fumes, regardless of the solder type used.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What diameter should I choose for my project?\u003c\/h4\u003e\n\u003cp\u003eA: The 0.5mm diameter is ideal for fine SMD (surface-mount device) soldering and precision IC work. The 0.8mm is the most versatile, suitable for general PCB and electronic repair. The 1.0mm diameter works best for through-hole components and heavier electrical connections.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this solder wire require separate flux?\u003c\/h4\u003e\n\u003cp\u003eA: No — this solder wire features a built-in 2% rosin flux core, which activates as you solder to clean surface oxides and improve solder flow. For most standard soldering tasks, no additional flux is needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the melting point of this lead-free solder wire?\u003c\/h4\u003e\n\u003cp\u003eA: This solder wire has a melting point of 227°C (approximately 441°F). Note that lead-free solders typically melt at slightly higher temperatures than traditional leaded solder, so ensure your soldering iron is set appropriately (typically 350–400°C for lead-free work).\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this lead-free solder wire safe to use indoors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This solder wire is lead-free and RoHS certified, meaning it does not contain hazardous materials like lead, mercury, or cadmium. However, we always recommend soldering in a well-ventilated area to minimise exposure to flux fumes, regardless of the solder type used.\"}}, {\"@type\": \"Question\", \"name\": \"What diameter should I choose for my project?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 0.5mm diameter is ideal for fine SMD (surface-mount device) soldering and precision IC work. The 0.8mm is the most versatile, suitable for general PCB and electronic repair. The 1.0mm diameter works best for through-hole components and heavier electrical connections.\"}}, {\"@type\": \"Question\", \"name\": \"Does this solder wire require separate flux?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — this solder wire features a built-in 2% rosin flux core, which activates as you solder to clean surface oxides and improve solder flow. For most standard soldering tasks, no additional flux is needed.\"}}, {\"@type\": \"Question\", \"name\": \"What is the melting point of this lead-free solder wire?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This solder wire has a melting point of 227°C (approximately 441°F). Note that lead-free solders typically melt at slightly higher temperatures than traditional leaded solder, so ensure your soldering iron is set appropriately (typically 350–400°C for lead-free work).\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"1.0mm","offer_id":47718367002729,"sku":"200096263:200007899","price":13.0,"currency_code":"USD","in_stock":true},{"title":"0.5mm","offer_id":47718367035497,"sku":"200096263:200007694","price":12.55,"currency_code":"USD","in_stock":true},{"title":"0.8mm","offer_id":47718367068265,"sku":"200096263:200007693","price":12.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S16e7c25418f84849a62a53533bb0be97f.webp?v=1782268903","url":"https:\/\/oasis-select.com\/products\/50g-lead-free-solder-wire-rosin-core-0-5-0-8-1-0mm-rohs","provider":"Oasis Select","version":"1.0","type":"link"}