The 0.200" (5.08mm) pitch and row spacing give enough room for 20-18 AWG power and signal circuits without crowding the crimp terminals. The brown polyamide (PA) housing is free-hanging (in-line), accepting crimp tab contacts that are ordered separately.
This plug mates with a Junior Timer receptacle housing of matching 0.200" (5.08mm) pitch and 8-position, dual-row layout. The free-hanging (in-line) mounting suits harness assembly where the connector sits mid-wire, not panel-mounted.
The 969191-4 (8 positions, 0.200" pitch) sits alongside the 1-1644055-3 (6 positions, 0.250" pitch) in the Junior Timer family. The 969191-4 gives two more circuits at a tighter pitch — useful when you need more signal lines in the same harness bundle but the 0.250" pitch sibling offers wider terminal spacing for heavier wire.