Kester 245 no-clean Cored wire was established to match reduced deposit liquid changes being used by the electronics market. The chemistry is based on some of the very same principles that have actually been safely used for several years in mildly activated rosin changes. The use of 245 no-clean Cored wire causes visually acceptable settings up without cleaning, yet soldering high quality as well as efficiency approaches that obtained with mildly activated rosin flux. Kester 245 was previously identified as Kind LR per mil-f-14256. Kester 245 is bellcore gr-78 certified.
Wire gauge: 20 awg, 21 swg, 50 core and core size: 1.1 inch
Compatible with leaded and lead-free alloys