The Molex 676430910 is a standard USB-A (USB TYPE-A) receptacle from the 67643 series, offering 4 contacts in a single port. It is a right-angle, through-hole mount connector with a horizontal orientation, designed for board-edge placement where a standard USB host or charging port is needed. The shielded shell, made of copper alloy, provides the ground path and EMI containment typical of USB interfaces.
Rated 1.5A per contact at 30VDC, this receptacle is suited for standard USB 2.0 power and data duties—charging a phone or powering a peripheral, not a high-current fast-charging port. The 4-contact layout is the classic USB-A pinout: VBUS, D-, D+, and GND. The operating temperature range of 0°C to 50°C limits this part to indoor, climate-controlled equipment—not an engine bay or an outdoor enclosure.
Board Lock and Shielding Details
This is standard on right-angle USB receptacles, but worth confirming your PCB footprint includes the lock holes. The shielded shell is copper alloy, which provides a low-impedance ground path for the cable braid; the shell solder tails should be tied to the board ground plane for effective EMI performance.