3-Position Plug Housing, 6.30mm Pitch — Contacts Not Included
The Molex 0019092032 is a 3-position plug housing from the 1991 series, designed for free-hanging (in-line) wire-to-wire or wire-to-board applications where a 6.30mm pitch and a friction-lock mating interface are specified.
What the 6.30mm Pitch and Friction Lock Mean for the Harness
The 0.248" (6.30mm) pitch is wider than the common 2.54mm or 3.00mm spacing, which means each terminal has more room for insulation and wire strain relief. This pitch is typical for power and signal circuits carrying moderate current — the wider spacing reduces the risk of arcing between adjacent contacts in higher-voltage applications. It is not a positive-lock latch — it resists vibration but will release under a hard pull on the wire.
Temperature Range and Material — Where This Housing Runs
The nylon 6/6 absorbs moisture over time, which can reduce insulation resistance in high-humidity environments — for sealed or washdown duty, a different material family would be needed. The natural colour (unpigmented) is standard for nylon housings; it has no effect on performance.
3 Positions vs 2 Positions — The 0019091032 Difference
The 0019092032 is the 3-position member of the 1991 series. If your BOM calls for 2 circuits, the 1032 is the correct housing; for 3 circuits, the 2032. Both use the same crimp terminals, so a single terminal line item can serve both housings on the same harness board.