It carries the Base Product Number 73403 and is confirmed RoHS compliant. This is a general-purpose connector member of the 73403 family, designed for applications requiring a reliable, field-proven interconnect solution in a bulk-delivery format suitable for manual or low-to-medium volume assembly.
The full datasheet for the 73403-1054 is available from the manufacturer's documentation portal. The Box packaging format means this part ships in bulk trays rather than tape-and-reel, which affects how it feeds into automated pick-and-place lines — plan your assembly line feed accordingly.