Magnetic wire IDC terminal
The 1217243-1 is a Size 2, Style 300 box IDC terminal from the TE Faston, Mag-Mate series, designed for 23-27 AWG magnetic wire with a QC.187 quick-connect tab.
Wire gauge & termination match
The 1217243-1 accepts 23-27 AWG magnetic wire via a box IDC termination, while the same-series peer 1394476-1 handles 18-20 AWG with a pin termination — the wire gauge range and termination style differ, so the 1217243-1 fits finer-wire applications and a quick-connect interface rather than a pin receptacle.
