The Molex 1722561102 is a 2-circuit, single-row receptacle from the Ultra-Fit 172256 series. Black housing, bulk packaging.
Why the 3.50mm Pitch Matters for Your Harness
At 3.50mm pitch, this receptacle is sized for power distribution or larger-gauge signal wiring — wider than a typical signal header (2.54mm), giving more room for insulation and crimp barrels. The single-row, 2-position layout keeps the connector compact for point-to-point or daisy-chain runs where only a pair of wires is needed.
Crimp termination means you'll need the correct female socket terminal (sold separately) and a hand or auto-crimp tool. The housing includes a Terminal Position Lock (TPA) notch — a secondary lock that confirms the terminal is fully seated and prevents back-out under vibration.