GENUINE KESTER SOLDER 63/37, 0.050” (1.07mm) ROSIN CORE, 10 FEET + FREE FLUX
10 FEET, ORIGINAL KESTER SOLDER, 63/37, 0.050″, 44 ROSIN CORE, 24-6337-0027 A SMALL PACKET OF FREE SOLDERING/TINNING FLUX WILL BE INCLUDED 60% Tin / 40% Lead / 3.3% Flux (44) 24-6040-0053 / .05″, .050″, 0.05″, 0.050″, 1.27mm, 1.2mm, 1.3mmm This is a RETAIL SALE, does NOT include a spool or a dispenser or a package, it’s a Roll of Genuine KESTER Solder WIRE (see the 2nd picture) in the chosen size. Envelope progress is Tracked by # #10 ENVELOPE USPS VISIBILITY Tracking provided via LETTERTRACK COM and Email to you for progress, (non-public tracking). Kester 44 Flux-Cored Wire is an activated rosin formula for use in flux-cored solder wire. 44 has virtually dominated the field of activated rosin core solders for well over five decades. An outstanding performance feature of this flux is the “instant- action” wetting behavior. The high mobility and fast-spreading action of this flux results in more reliable production line soldering. Under IPC J-STD-004, 44 is classified as ROM1. Despite the increased activity and soldering performance, 44 passes both 85 °C/85% RH and 40 °C/90% RH SIR test methods.