Magnetic wire termination, Size 4
The 63667-1 is a Size 4, Style 500 magnetic wire terminal in TE's Mag-Mate series, accepting 16-17.5 AWG magnet wire with a.187 quick-connect tab. Termination uses a Box IDC slot — the wire insulation is displaced on insertion, no stripping or soldering needed. The part ships in Tape & Reel (TR) or Cut Tape (CT) for automated or bench work.
Same-series peers: wire gauge and tab
The 63667-1 handles 16-17.5 AWG with a.187 tab. The 1394476-1 is a Size 2 Mag-Mate terminal for 18-20 AWG with a pin termination — different wire range and termination style. The 63253-1 shares the same series and active lifecycle but ships in Tape & Reel; confirm the tab size and wire gauge against the BOM.