The 94010-450HLF: It terminates through-hole with a 0.350" (8.89mm) post length, giving an overall contact length of 0.756" (19.20mm). This is a board-to-board interconnect where the header sits on one PCB and the receptacle on another, with the stack height set by the mating contact length of 0.306" (7.77mm).
Obsolete — Sourced Per RFQ
The 94010-450HLF is marked Obsolete by the manufacturer (Amphenol ICC, formerly FCI). Current availability and lead time are verified at quote time.
Tin Plating and Mating Cycle Expectation
The 100 µinch tin-on-tin mating finish is thick enough for repeated insertion and withdrawal in a controlled environment — think test fixtures, programming jigs, or internal board interconnects that see occasional service.
