Pro Grade 63-37 Rosin Core Leaded Solder For Electronics, 0.062 Inch Diameter, 1 Pound Spool, RA Flux Core, Non Corrosive Flux Residue, Meets JSTD 004 And JSTD 006, Fast Wetting And Reliable Flow
✔️ 0.062 in diameter, 1 lb spool, RA flux core, meets JSTD-004/006
This leaded solder wire features a rosin-activated RA flux core designed for clean, reliable solder joints in electronics assembly and repair. It's ideal for through-hole and surface mounting on PCBs in hobby labs and professional shops, with quick wetting and minimal post-cleaning required due to non-corrosive flux residue.
✅ Diameter 0.062 in (1.57 mm); 1 lb spool for easy handling✅ 63/37 tin-lead alloy delivers fast wetting and reliable flow
✅ RA flux core with non-corrosive, non-conductive residue
✅ Melting point ~361°F (183°C); tip temperature limit 260°C
✅ Meets J-STD-004 and J-STD-006 for electronics manufacturing
💡 What is leaded rosin core solder used for in electronics assembly and repair? Leaded rosin-core solder is handy for hand soldering on PCBs and wires, giving strong joints with good wetting and reliable flow. It’s a common choice for hobbyists and professional shops seeking consistent results. - 63-37 tin-lead composition for dependable joints - RA flux core enables quick wetting and smooth solder flow - Meets J-STD-004 and J-STD-006 for standard-compliant work - Non-corrosive flux residue allows optional cleaning