Housing for 0.250" quick-connects
The 1-626040-0 is the 5-position receptacle housing in TE's Fastin-Faston series, accepting 0.250" (6.35mm) quick-connect tabs.
5-position vs 6-position housings
Within the Fastin-Faston 0.250" family, the 1-626040-0 carries 5 positions while the 1-171433-5 and 1-171432-5 each carry 6 positions. The 1-171433-5 is a male tab housing in green nylon; the 1-171432-5 is a female receptacle in green nylon with panel-mount capability. All three use the same 0.250" (6.35mm) quick-connect terminals — the pitch and terminal size are shared across the series, so the selection is driven by position count and mounting style.