Alpha Sn42 Bi57.6 Ag0.4 lead-free solid solder wire is primarily for rework operations and touchup soldering of low-temperature-based electronic assemblies.

Is compatible with all commonly used lead-free surface finishes. Solders sensitive components or connectors. Comes in various wire diameters (min: 0.6mm) and is said to be more versatile than SnBiAg alloy solid solder sticks. Eliminates need for a wave soldering process.

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