Kester 26-6337-8817 Sn63Pb37 .062" 245/50(1.1%) No Clean Wire 5lb Spool
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.
