The housing you order is empty — don't let that trip your BOM
The Molex 5013300600 is the 6-circuit receptacle housing from the Pico-Clasp 501330 series, a 1.00 mm pitch wire-to-board interconnect family. The critical note on this listing — Contacts Not Included — means the crimp terminals are ordered separately; the housing alone is a shell that needs the correct female socket contacts to function as a connector.
Mating half and terminal selection — what fits this housing
For the crimp terminals, the 501330 series uses a female socket contact — the exact Molex part number for the terminal is not listed in this record, but the contact type is female socket with crimp termination. The recommended wire gauge for the Pico-Clasp series typically falls in the 26-30 AWG range, though the specific gauge for this housing should be confirmed against the terminal datasheet.