Water Soluble Wire Solder in AIM products are produced by using WS482 and OAJ Flux.
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Water Soluble
WS482 is a water soluble, halide-free flux cored wire that is highly active and compatible with water soluble solder paste chemistries.
WS482 offers improved thermal stability, allowing it to be processed with standard or high temperature alloys.
WS482 offers residues that are non-corrosive and therefore may be used without cleaning for applications where conductivity will not cause a problem (such as soldering wires).
Post-process residues are safe to remain on many assemblies for up to two to three days.
WS482 produces excellent tarnish and oxide removal, will not tarnish PCBs, copper, or solder joints, and offers excellent wetting and soldering characteristics.
WS482 flux residue is readily soluble in hot water. IPC flux classification for this material is ORM0.
Halide-Free
For Standard and High-Temperature Applications
Extended Cleaning Times - Safe Up To 2 To 3 Days
Good Thermal Transfer
High Activity Level
Good Wetting Properties
Available in Industry Standard Sizes
OAJ Cored Wire
OAJ Cored Wire features a halide-activated system that has been neutralized with an amine.
The aminehydrohalide provides a high activation level that produces excellent tarnish or oxide removal, and maximum capillary action, leading to faster wetting, and reducing the chances of thermal degradation of the board materials.
OAJ flux residue is readily soluble in hot water. IPC flux classification for this material is ORH1.