The 4900 SAC305 No Clean Solder Wire is an electronic grade solder wire. It uses the predominant lead-free alloy composition and exceeds J-STD-006C and meets ASTM B 32 purity specifications. It is complemented with a no clean, synthetically refined, splatter-proof resin flux core that is classified as REL0 according to J-STD-004B. This solder is a great alternative to leaded solders.

Achieves 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:
Lead free & no clean
Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements
Flux meets J-STD-004B
The resin spreads like rosin-activated flux
Virtually non-splattering
Non-corrosive residues
Non-conductive residues
Halide free
About 14% longer by weight than leaded solder wires
Suitable for Use in Food Facilities as a Non-Food Chemical—Canadian and NFS recognition letters available on request