![Kester 24-6337-6401 | Sn63/Pb37, 331 Water Soluble, .020" diameter, 66 Core, 1 lb.](http://gokimco.com/cdn/shop/products/kester_331_flux-cored_wire_pb__1_787x700.jpg?v=1574899087)
kester-24-6337-6401-sn63-pb37-331-water-soluble-020-diameter-66-core-1-lb
by Kester
$49.68
SKU K-2463376401
Satisfaction Guarantee
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 24-6337-6401 Features:
- Excellent solderability to a wide variety of metallizations
- For Lead-bearing and Lead-free alloys
- Easy residue removal in DI water
- Compatible with leaded and lead-free alloys
- Classified as ORH1 per J-STD-004
Kester SDS 331 Water Soluble Flux
Kester TDS 331 Water Soluble Flux