The Hirose HR10G-7R-4P(73) is a 4-position, shielded, panel-mount receptacle with male pins from the HR10G series. It uses a push-pull latching mechanism for quick disconnect and a keyed orientation to prevent mis-mating — common in instrumentation, test equipment, and industrial sensor interfaces where a compact, shielded circular interconnect is needed. The metal shell with nickel finish and zinc alloy construction provides the RFI/EMI shielding, while the polyamide (PA) insert carries four silver-plated brass contacts rated 2 A per circuit at 150 VAC or 200 VDC.
This receptacle mates with the HR10A-7P-4P(73) plug, which also carries male pins and uses the same push-pull latch and keyed orientation. The plug adds a backshell, clamp, and strain relief for the cable exit, so the pair forms a complete shielded cable-to-panel interconnect.