The AIM Solder 13807 SN63/PB37 No-Clean 209AXT Cored Wire Solder is a no-clean, synthetic rosin-based flux core, which is the same chemistry as that of AIM's no-clean solder pastes. 209AXT flux promotes good thermal transfer, offering better solder penetration into plated through holes or surface-mount interconnections. 209AXT cored wire produces low-to-medium post-process residues that are electrically safe and do not require cleaning. It's operator-friendly and can be used as a drop-in for any RMA type applications.
Benefits & Features of the AIM Solder 13807 SN63/PB37 209AXT No-Clean Cored Solder Wire Spool: