The unique chemistry in 275 was also designed to reduce spattering common to most core fluxes. 275 can be used for both lead-free and leaded soldering. 275 is classified as ROL0 per J-STD-004. Performance CharacteristicsColorless translucent residuesImproves wetting performanceExcellent solderability and fast wetting to a variety of surface finishesEliminates the need and expense of cleaningLow smoke and odorLow spatteringCompatible with lead-free and leaded alloysClassified as ROL0 per J-STD-004Compliant to Bellcore GR-78CleaningThe 275 flux residues are non-corrosive, non-conductive and do not require removal in most applications.
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