4880-18G

4880-18G is a Sn63/Pb37 RA solder wire. This solder wire uses the eutectic tin-to-lead alloy ratio, with an RA-like flux core. It has a low melting temperature with a sharp melting/solidification point. It achieves a consistent solder and flux percentage due 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.

• 21 gauge, 0.032inch diameter, rosin-activated flux
• Eutectic alloy (liquidus=solidus temperature)
• Alloy exceeds J-STD-006C, meets J-STD004B and ASTM B 32 purity requirements
• Fast wetting and flowing, non-corrosive and non-conductive residue
• ROM1 RA flux classification, moderate flux activity
• Corrosion test, silver chromate–Cl– + Br– detection
• 80°C softening point of flux extract, surface insulation resistance is <gt/>1.0 x 10⁹ ohm
• Pocket package