30-Position Free-Hanging Plug for Wire Harnesses
The Molex 5031493000 is a 30-position plug housing from the CLIK-Mate 503149 series, designed for free-hanging (in-line) wire-to-board or wire-to-wire harness assemblies.
Crimp Termination — Contacts Ordered Separately
This housing accepts crimp terminals (non-gendered contact type) that must be ordered separately — the listing explicitly notes contacts are not included. The crimp termination style allows the harness builder to attach individual wires with the matching Molex crimp terminal, then insert them into the housing cavities. The dual-row arrangement means 15 positions per row; a full load of 30 terminals gives the harness its rated current capacity per circuit. For field-service technicians, the latch lock makes mating and unmating tool-free, though the crimp terminals themselves require a hand or pneumatic crimp tool for consistent pull-force.