Overview
The 1217056-1 is a male 0.250" quick-connect tab in TE's Faston series, terminated by through-hole solder. The tab measures 0.250" (6.35mm) wide and 0.032" (0.81mm) thick, with tin-plated brass contacts.
How it compares
Within the Faston series, the 1217056-1 is a male through-hole solder tab; the 61227-1 is a female crimp receptacle for free-hanging in-line use — the 0.250" width and 0.032" tab thickness are shared, so the tab dimensions match for mating.