Circular Push-Pull Plug for Cable Harnesses
The Hirose HR10A-7P-4P(73) is a 4-position circular plug with male pins, part of the HR10A series. A backshell, cable clamp, and strain relief are integrated into the assembly, so no separate hardware is needed for cable termination. Typical applications include sensor interfaces, control panels, test equipment, and industrial cabling where a compact, push-pull circular interconnect is required.
Rated for Signal-Level Power and Moderate Environments
The silver-plated contacts handle moderate mating cycles; for higher cycle life or corrosive atmospheres, the gold-plated variant HR10A-7P-4P(74) is the better choice.
This plug mates with the HR10A-7P-4S(73) female socket (4-position, silver-plated phosphor bronze contacts). Termination is solder cup — each wire is soldered into the cup on the pin, then the backshell is tightened over the cable clamp for strain relief. The keyed orientation prevents mis-mating, and the push-pull latch provides a positive lock without requiring a threaded coupling ring.
Active lifecycle status and ROHS3 compliant — no end-of-life concern and no restriction on sale under current EU directives.