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Kester Sn63/Pb37 Wire Solder, 285 Mildly Activated Rosin, .025"dia., 66 Core | 24-6337-9718

by Kester
$25.50
SKU K-2463379718

The Kester 285 mildly activated rosin flux is classified as Type ROL0 flux under IPC J-STD-004. This flux was formerly classified as Type RMA per QQ-S-571. Kester 285 consists of high quality, purified rosin to which a synergistic combination of activating agents has been incorporated. The fluxing ability of 285 is much greater than ordinary mildly activated rosin fluxes and is comparable to fully activated rosin fluxes.


Kester 24-6337-9718 Features:

  • For use in the electronic industry where difficult assemblies are to be soldered, but process requirements stipulate use of a mildly activated rosin flux
  • Industry standard RMA cored wire
  • Compatible with leaded and lead-free alloys
  • Classified as ROL0 per J-STD-004

Kester SDS for 285 Leaded RMA Flux

Kester TDS for 285 RMA Flux