Box IDC terminal for 25-27 AWG
The 1217641-1 is a Size 1, Style 187 member of the TE Mag-Mate box IDC terminal line, accepting 25-27 AWG wire with a PCB post termination. The offset right feature positions the wire entry for board-edge routing, and the box IDC design captures the conductor without stripping.
Position count across the Mag-Mate line
Within the Mag-Mate series, the 1217641-1 (25-27 AWG, PCB post) sits alongside the 1217146-1 (24-26 AWG, crimp) and the 1217302-1 (31-33 AWG, PCB post) — wire gauge and termination style are the selection axes, not position count. The 1987500-1 shares the Style 187 and PCB post termination but accepts 26-30 AWG, covering a finer wire range than the 1217641-1.