Kester 24-7068-7618 SAC305 66 Core 275 Flux Wire Solder .031 Dia

Kester 24-7068-7618 is a 1 lb spool of lead-free, no-clean, flux-solder wire with a diameter of .031 inches. It is comprised of SN96.5AG3CU.5, or 96.5 percent tin, 3 percent silver, and .5 percent copper. Additionally, it has a 66 core size and a 275 (no-clean) flux type.275 No-Clean Cored Wire / For Lead-bearing and Lead-free alloysKester 275 No-Clean Flux for cored solder wire was developed to provide superior wetting performance for hand soldering in the electronics industry. The chemistry is based on some of the same principles that have been safely used for years in mildly activated rosin fluxes. The use of 275 No-Clean Flux results in an extremely clear post-soldering residue without cleaning. The unique chemistry in Kester 275 was also designed to reduce spattering common to most core fluxes. Kester 275 can be used for both lead bearing and lead-free soldering.Performance Characteristics:Colorless 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 leaded and lead-free alloysClassified as ROL0 per J-STD-004Compliant to Bellcore GR-78