Plug Housing for Power-Grade Wire Harnesses
The 1-1747819-3: The housing accepts tab-style crimp contacts and mounts free-hanging in-line, making it a straight choice for harness assemblies that need a rugged, field-serviceable connection point.
What the 10.16 mm Pitch Means for the Build
At 10.16 mm per position, this is a power-grade spacing — not a signal-density connector. The wide pitch keeps terminal-to-terminal creepage high enough for the voltage ratings the Dynamic D-5300 series carries, and it gives the crimp tooling room to work on larger-gauge wire without adjacent terminals interfering. For the harness builder, that translates to a housing that accepts heavier wire without the terminal crowding you see on 2.50 mm or 3.00 mm pitch connectors.
This is a common detail that trips up first-time buyers who expect a pre-loaded connector; the housing and terminals arrive in different bags and get assembled at the harness board. Factor the terminal order code and the crimp tooling into the build plan before the harness line starts.
With 3 positions in a single row, this plug housing mates with the corresponding Dynamic D-5300 series receptacle header that shares the same 10.16 mm pitch and 3-circuit layout. Confirm the receptacle side matches the 3-position count and the tab contact type before committing the BOM line.