Product Crystal 502 (Code: )

No Clean Cored Solder Wire

PRODUCT DESCRIPTION

LOCTITE® Product Multicore Crystal 502 solid flux for cored solder wire has been specially formulated to complement high reliability No Clean wave and reflow soldering processes. It is also applicable to repair operations carried out after a cleaning process, eliminating the need for further cleaning.
- Clear residues for easy visual inspection
- Good activity with low flux %
- Low Halides
- Good spread on copper, brass, and nickel
- Heat stable – low spitting TYPICAL PROPERTIES

Alloys: The alloys used for Crystal cored solder wires conform to the purity requirements of the common national and international standards (QQ-S-571, J-STD-006A, JIS Z 3282).  A range of wire diameters is available manufactured to close dimensional tolerances.

Flux: Crystal 502 solid flux is based on modified rosin and carefully selected activators.  In practice they exhibit a mild rosin odor and leave a small quantity of clear residue. Crystal 502 is available as 3 core (2% flux), and 5 core (3% flux).