The 284049-3 is a 3-position plug from TE's Buchanan series, terminated via a screw rising cage clamp that accepts 12-30 AWG wire with a strip length of 6-7.5 mm. Rated 15 A at 300 V, this plug handles moderate power distribution in industrial control panels, terminal blocks, and junction boxes where the 0.300" (7.62mm) pitch matches standard header spacing. The 90° wire entry keeps the cable routed parallel to the board surface, saving height in shallow enclosures.
Termination and retention details
The M3 screw is torqued to 0.79 Nm (7.0 Lb-In) to secure the wire in the rising cage clamp — overtightening can strip the PA66 housing. Retention latches on the wire side lock the plug into the mating header, preventing disconnection under vibration.
Lifecycle and compliance check
Note that the 284049-3 is RoHS non-compliant; if your BOM requires RoHS, you may need a waiver or an alternate part.