Housing Only — Order the Crimp Contacts Separately
The 1-480278-0 is a 12-position, 3-row receptacle housing from the TE Commercial MATE-N-LOK series. The 5.13 mm pitch and 5.13 mm row spacing are standard for this series, giving it a wide, robust footprint suited for power and signal interconnects in industrial and appliance wiring.
What Mates With It
The latch holder on the receptacle locks onto the header for vibration-resistant retention. The 12-position count means the mating header must also be 12 positions, 3 rows — check the pinout matches your circuit count.