{"product_id":"mg-chemicals-sn99-no-clean-lead-free-solder-0-032-diameter-21-gauge-1-4-lbs-spool-4901-112g","title":"MG Chemicals Sn99 No Clean Lead-Free Solder, 0.032\" Diameter (20 AWG), 1\/4 lbs Spool (4901-112G)","description":"\u003cp\u003e\u003cspan\u003e4901 Sn99 No-Clean Solder Wire is a solder wire for electronics. It uses a high-purity eutectic Sn99.3\/Cu0.7 alloy, complemented by a no-clean, synthetically refined, spatter-proof resin flux core. 4901 solder meets J-STD-004B, ASTM B 32, and exceeds J-STD-006C specifications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4901 lead-free solder achieves a consistent solder and flux percentage thanks to our state-of-the-art extrusion wire-drawing machine, which continuously monitors the wire to prevent voids and ensure consistency, providing a top-grade solder wire.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEutectic alloy (liquidus = solidus temperature)\u003c\/li\u003e\n\u003cli\u003eAlloy exceeds J-STD-006C and meets ASTM B 32 purity requirements\u003c\/li\u003e\n\u003cli\u003eFlux meets J-STD-004B\u003c\/li\u003e\n\u003cli\u003eResin spreads like rosin-activated flux\u003c\/li\u003e\n\u003cli\u003eVirtually non-spattering\u003c\/li\u003e\n\u003cli\u003eNon-corrosive\u003c\/li\u003e\n\u003cli\u003eNon-conductive\u003c\/li\u003e\n\u003cli\u003eHalide-free\u003c\/li\u003e\n\u003cli\u003eSuitable for Use in Food Facilities as a Non-Food Chemical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: Wire Solder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComposition: Sn99.3Cu0.7 (99.3\/0.7)\u003c\/li\u003e\n\u003cli\u003eDiameter: 0.032\" (0.81mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMelting Point: 442°F (227°C)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlux Type: No-Clean\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWire Gauge: 20 AWG, 21 SWG\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProcess: Lead Free\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForm: Spool, 4 oz (113.40g)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShelf Life: 60 Months\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage\/Refrigeration Temperature: 50°F ~ 86°F (10°C ~ 30°C)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SciencePurchase","offers":[{"title":"Default Title","offer_id":47887476228333,"sku":"06074901-112G","price":37.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/9136\/6829\/files\/4901-112g-0.webp?v=1742821366","url":"https:\/\/www.sciencepurchase.com\/products\/mg-chemicals-sn99-no-clean-lead-free-solder-0-032-diameter-21-gauge-1-4-lbs-spool-4901-112g","provider":"SciencePurchase","version":"1.0","type":"link"}