Product Details:
The 4901 Sn99 No Clean Solder Wire is an electronic grade solder wire. It uses a high-purity, eutectic Sn99.3/Cu0.7 alloy, which is complemented with a no clean, synthetically refined, splatter-proof resin flux core. The 4901 solder meets J-STD-004B, ASTM B 32, and exceeds J-STD-006C specifications.
This solder is a great lead-free alternative to leaded solders. It is suitable, less costly replacement for SAC305.
The 4901 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.
Specifications:
21AWG, 0.81MM, 0.032" Flux Core 2.2% Eutectic alloy (liquidus = solidus temperature) 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 Non-conductive Halide free
PDF:
TDS-4901
