The 8 contacts split into a 1.5A and 3A current rating, meaning the lower-rated contacts carry the USB data lines while the higher-rated ones handle the power delivery. Rated at 12V and USB 2.0 specification, it is designed for applications where a device needs both USB data and a separate power feed through one cable assembly — common in point-of-sale terminals, kiosks, industrial peripherals, and powered USB hubs. The teal insulation colour and gold GXT contact finish are consistent across the 74233 series.
Mating Cycles and Contact Plating — What They Mean for Field Life
Shielding and Termination — Build Notes
The shell is steel and stainless, providing full EMI shielding for the USB signal pair — necessary to pass radiated emissions in a commercial product. Termination is solder, so the cable assembly requires a soldered joint to the contacts.