{"product_id":"value-collection-1347263rap30621-rosin-activated-solder","title":"Value Collection 1347263RAP30621 Rosin Activated Solder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 1347263RAP30621 is a rosin activated (RA) flux-core solder wire formulated with a 63\/37 tin-lead alloy. The 63\/37 eutectic composition means the alloy transitions directly from liquid to solid at a single temperature point, eliminating the plastic range found in non-eutectic alloys and reducing cold-joint risk. It ships in a 1-pound spool at 16 gauge wire diameter with a 66-core flux configuration. Electricians, electronics technicians, and HVAC technicians use RA solder where a highly active flux is needed to achieve clean, low-resistance joints on oxidized or difficult-to-wet surfaces.\u003c\/p\u003e\u003cp\u003eThis solder is suited for electrical and electronic soldering applications where rosin activated flux activity is acceptable and post-solder cleaning is part of the workflow. Typical applications include PCB rework, control board repair, terminal connections, and wire-to-connector joints in HVAC control systems, commercial electrical panels, and general electronics assembly. Because RA flux residue is corrosive over time, cleaned joints are required after soldering on any long-term or moisture-exposed assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e63\/37 tin-lead eutectic alloy provides a sharp liquidus-solidus transition for reliable, consistent joints\u003c\/li\u003e\n\u003cli\u003eRosin activated flux core aggressively cleans oxide layers from base metals for strong wetting\u003c\/li\u003e\n\u003cli\u003e66-core construction distributes flux evenly along the solder wire\u003c\/li\u003e\n\u003cli\u003e16 gauge wire diameter suits general-purpose hand soldering and rework tasks\u003c\/li\u003e\n\u003cli\u003e1-pound spool provides extended use between resupply for production or service bench applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose rosin activated solder wire compatible with standard hand soldering irons and soldering stations used in electrical, electronic, and HVAC control board service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis product is applied by licensed electricians, electronics technicians, and HVAC service technicians using a temperature-controlled soldering iron or soldering station. Power down and de-energize any circuit or control board before soldering. RA flux residue must be cleaned from completed joints using an appropriate flux remover or isopropyl alcohol to prevent long-term corrosion, particularly on PCBs or in humid environments. Follow all applicable NEC guidelines when soldering connections in electrical systems.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolder Type\u003c\/strong\u003e: Rosin Activated (RA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlloy Composition\u003c\/strong\u003e: 63\/37 Tin-Lead\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: 16 gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Configuration\u003c\/strong\u003e: 66 core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpool Weight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.125 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1347263RAP30621\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716524278066,"sku":"1347263RAP30621","price":79.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0d184774047aad6ab9ce70eac801f1e1.jpg?v=1788527315","url":"https:\/\/voomisupply.com\/products\/value-collection-1347263rap30621-rosin-activated-solder","provider":"Voomi Supply","version":"1.0","type":"link"}