Right-angle 4P4C modular jack with board lock
The Molex 0432024101 is a 4P4C (RJ9, RJ10, RJ22) modular jack from the 43202 series, configured as a right-angle through-hole mount with a board lock feature. The 4P4C contact arrangement carries four positions and four conductors — the standard for handset cords and some data-communication cables, not to be confused with the wider 6P4C or 6P6C (RJ12) footprint.
Gold-plated contacts rated for industrial temperature range
Gold at this thickness is standard for telecom and instrumentation jacks that see frequent reconnect in humid or mildly corrosive environments. The unshielded body and no-LED design keep the jack simple for signal-only paths where EMI containment is handled elsewhere in the system.
