Sabre 43160 Power Header — 5-Position, 7.50 mm Pitch
Typical environments include power distribution inside industrial control cabinets, battery interconnect in energy storage, and DC rail feeds in server or telecom equipment.
The 18 A per-contact rating is the headline spec — each blade is sized to carry the main DC rail current, not a logic-level signal.
The 5-position count is the most common reason a buyer lands on this exact order code — it must match the circuit count on the harness or PCB layout. The closest functional sibling is the 431600106, which shares the same series, 7.50 mm pitch, 18 A rating, 600 V rating, tin contacts, and locking ramp, but carries 6 positions. If the BOM allows one extra circuit, the 431600106 is a direct parametric match; if the layout is fixed at 5 circuits, the 431600105 is the only fit. The 431603106 adds a board lock and a right-angle orientation for edge-mount applications, but changes the mechanical footprint.