24-6337-6401 .020 SN63PB37 331 Water Soluble Core Solder Wire

24-6337-6401 .020 Diameter 25 awg SN63PB37 331 Water Soluble Core Solder Wire

Kester 331 Organic Flux is a water soluble formula for use in flux-cored solder wire. This cored solder version of the popular 2331-ZX Neutral Organic Water Soluble Liquid Flux is more effective than rosin fluxes in soldering difficult metals. The same fast action and mild properties are exhibited with 331 Organic Flux as with the liquid 2331-ZX. The flux is more heat stable than most organic fluxes, resulting in minimal smoke and odor. The residue can be completely removed with a simple water rinse.

• Performance Characteristics:
  • Excellent solderability to a wide variety of metallizations
  • Easy residue removal in DI water
  • Compatible with leaded and lead-free alloys
  • Classified as ORH1 per J-STD-004

• All Solder pricing is subject to change