4880-4888 – Sn63/Pb37 RA Solder Wire

The 4880–4888 Sn63/Pb37 RA Solder Wire is an electronic grade solder wire. It uses the eutectic tin-to-lead alloy ratio, which is complemented with a RA-like flux core. The solder wires meet J-STD-004B, ASTM B 32, and exceeds J-STD-006C specifications. It is one of the easiest solders to work with because it offers a low-melting temperature with a sharp melting/solidification point, which results in robust and reliable joints that are highly resistant to whisker formation.
The leaded solders achieve a consistent solder and flux percentage through a state-of-the-art, extrusion, wire-drawing machine. This machine continually monitors the wire to prevent voids and ensure consistency, providing a top-grade solder wire.
 

Features

Eutectic alloy (liquidus = solidus temperature) Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements Flux meets J-STD-004B Rosin-activated flux Fast wetting Fast flowing Non-corrosive residue Non-conductive residue