Right-angle header with locking ramp for vibration-prone harnesses
The 3-794618-6: This is a 6-position, dual-row, 3.00 mm pitch header from the Micro MATE-N-LOK series, designed for board-to-cable/wire applications. The right-angle orientation lets you route the cable parallel to the PCB, saving z-height in tight enclosures. The 4-wall shrouding protects the male pins from bending during handling and mating, and the locking ramp gives you an audible click when the receptacle seats — you should hear it click home, and it stays put under vibration.
Pitch, position count, and mating half compatibility
This header mates with Micro MATE-N-LOK receptacle housings that accept crimp terminals — the mating half is a 6-position, dual-row receptacle (e.g., TE 794617 series). The locking ramp on the header engages the latch on the receptacle; if it backs out, it's scrap, so confirm the receptacle has the matching detent. Current rating is listed as varies by wire gauge — the limiting factor is the terminal and wire size, not the header pin itself. For a typical 22 AWG wire, expect around 5 A per contact; derate above 25°C ambient per the product drawing.
How this header compares to a close peer
The closest functional peer is TE 1-1871673-2, also a right-angle through-hole header with board lock and shrouded 4-wall design. If your board layout can accommodate the tighter pitch and fewer circuits, 1-1871673-2 is a drop-in alternative for lower-density applications. The 3-794618-6 gives you the wider 3.00 mm pitch for easier routing and the locking ramp for a positive mechanical latch.