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Kester Sn63/Pb37, 331 Water Soluble, .031" diameter, 66 core, 1 lb. | 24-6337-6403


Normally a Stock Item

Kester 331 Flux Cored WIre Solder


The Kester 331 Organic Flux is a water soluble formula for use in flux-cored solder wire. 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.

Kester 24-6337-6403 Features:

  • Sn63/Pb37, 66 Core, 031"dia
  • Excellent solderability to a wide variety of metallizations
  • Easy residue removal in DI water
  • Compatible with leaded and lead-free alloys
  • Melting point: 361° F
  • Classified as ORH1 per J-STD-004
Made in the USA

Product Attachments

Additional Information

Manufactured By: Kester
GoKimco Part #: K-2463376403
Manufacture Part Number (MPN): 24-6337-6403
Weight 1.0000
Country of Manufacture United States

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