Housing Overview and Fit
Operating temperature runs from -25°C to 85°C, so it fits indoor control cabinets, appliances, and lighting fixtures, but not engine compartments or outdoor enclosures without additional sealing.
The housing accepts male pin contacts terminated via crimp, and the free-hanging design lets you assemble the harness before snapping it into the mating header. For a panel-mount variant with the same 3-position count, the PNIRR-03V adds a panel lock feature and changes the mounting to panel mount. If you need a 4-position free-hanging receptacle, the PNIRR-04VF is the direct sibling with the same pitch, latch lock, and material.