The Amphenol FCI 86832-430HLF is a 30-position, dual-row unshrouded header from the BERGSTIK® II series, built on the industry-standard 0.100" (2.54 mm) pitch. Typical use is as a general-purpose board-to-board or wire-to-board header on a PCB, often paired with a matching IDC or crimp receptacle in harness assemblies or mezzanine stacks.
No official cross-reference or second-source part is listed in the series documentation, so the BOM should be built around this exact order code without assuming a drop-in alternate.