Kester 24-6337-8808 Solder Wire, No Clean, Leaded, Sn63Pb37, 3.3%, 0.020", 245 Series | JensenTools

The Kester 245 lead solder wire is another quality product from Kester. Melting point is reached at a temperature of +363 F. It's manufactured as an activated rosin flux core. Total composition for this lead solder wire is sn63/pb37. Additional, and potentially important, information was collected about this product: Flux Size: 66

Kester 245 was developed to complement low residue liquid fluxes being used by the electronics industry. The chemistry is based on some of the same principles that have been safely used for years in mildly activated rosin fluxes. The use of 245 results in visually acceptable assemblies without cleaning, yet soldering quality and efficiency is comparable to that obtained with mildly activated rosin flux. 245 was formerly classified as Type LR per MIL-F-14256. 245 is Bellcore GR-78 compliant. Minimal residue. The flux residues left by the 245 core flux are non-corrosive, non-conductive and do not require removal in most applications. Core 66 Diameter .020