It uses a 0.197" (5.00mm) pitch and secures with a latch holder, giving a positive lock against vibration in industrial and automotive environments. The housing includes a polarizing key to prevent mis-mating with the wrong receptacle.
Pitch, Positions, and Mating Half
At 5.00mm pitch, the 207377-1 accepts contacts spaced for moderate current and voltage — typical for signal and low-power circuits in a harness. The 6-position, single-row layout matches a 6-circuit BOM line. The mating connector is a Metrimate receptacle housing with the same 5.00mm pitch and 6 positions; the polarizing key ensures the plug and receptacle align correctly before latching.
Termination and Contacts
The 207377-1 accepts crimp and solder termination — the crimp socket terminals are ordered separately. The housing is a shell; the contacts carry the current. The latch holder holds the mated pair together without relying on the contacts for mechanical retention.