Kester Solder

48 Flux-Cored Wire

Kester's 48 activated rosin cored wire for lead-free and leaded alloys

Image of Kester's 48 Flux-Cored WireKester's 48 activated rosin flux for cored solder wire was developed for lead-free applications to enable soldering of most common metals. 48 has performance characteristics far exceeding standard RA fluxes. 48 builds on the performance of its predecessor Kester 44 with “instant-action” wetting to provide fast and reliable solder joints.

Features
  • Unparalleled wetting performance
  • Excellent solderability and fast wetting to a variety of surface finishes
  • Eliminates the need and expense of cleaning
  • Low spattering
  • Low smoke and odor
  • Classified as ROM1 per J-STD-004

48 Flux-Cored Wire

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SOLDER RA .020" 24AWG 1LB24-7068-1401SOLDER RA .020" 24AWG 1LB222 - Immediate$152.55View Details
SOLDER RA .025" 22AWG 1LB24-7068-1406SOLDER RA .025" 22AWG 1LB166 - Immediate$164.29View Details
SOLDER RA .031" 20AWG 1LB24-7068-1402SOLDER RA .031" 20AWG 1LB561 - Immediate$142.82View Details
SOLDER RA .050" 16AWG 1LB24-7068-1404SOLDER RA .050" 16AWG 1LB83 - Immediate$132.51View Details
SOLDER RA .062" 14AWG 1LB24-7068-1400SOLDER RA .062" 14AWG 1LB136 - Immediate$162.71View Details
Published: 2017-10-02

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Applications for Flux-Cored Solder Wire An overview of the flux-cored solder wire products available from Kester Solder.