{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HR10A-7R-6S(74)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"HR10A-7R-6S~174~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HR10A-7R-6S~174~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/HR10A-7R-6S(74)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose HR10A series, 6-position panel-mount receptacle, female sockets, solder cup termination, push-pull locking, gold-plated mating contacts, 2 A rated, 100VAC/140VDC, nickel shell, UL94 V-0.","salesMarkdown":"## Panel-Mount Receptacle for Signal-Duty Circular Interconnects The Hirose HR10A-7R-6S(74) is a 6-position, panel-mount receptacle from the HR10A series, designed for signal-level circular interconnect applications. It uses a push-pull fastening mechanism for quick, tool-less mating and unmating in field-service or test-equipment environments. The metal shell — zinc alloy with nickel finish — provides basic EMI shielding and mechanical robustness for the panel feed-through. The bulkhead mounting with rear-side nut secures the receptacle to a panel cutout, and the keyed orientation prevents mis-mating with the corresponding plug. ## Sizing the Circuit Count and Mating Half The 6-position count of the HR10A-7R-6S(74) is the first BOM check — it matches a 6-circuit harness. The closest sibling in the same shell size is the 4-position HR10A-7R-4S(74), which shares the same shell size 7, push-pull latch, and gold plating but carries a higher voltage rating of 150VAC, 200VDC due to the wider contact spacing in the smaller insert. If your circuit count is 4, the 4-position version saves one unused cavity; for 6 circuits, this is the correct fit. The mating plug for this receptacle is the HR10A-7P-6S(74), a 6-position plug with the same gold-plated female sockets, push-pull fastening, and an integrated backshell, clamp, and strain relief for cable exit. The keyed orientation ensures the plug mates only in the correct rotational alignment. ## Plating Grade and Contact Finish Considerations The sibling HR10A-7R-6S(73) uses silver plating (78.7µin / 2.00µm) on the mating contacts, which offers lower contact resistance initially but tarnishes in sulphurous atmospheres, making gold the preferred choice for field-service or storage-prone equipment. No official cross-reference or second-source replacement is documented, so the BOM should reference this exact Hirose order code.","metaTitle":"Hirose HR10A-7R-6S(74) 6-Position Panel Receptacle, 2 A","metaDescription":"Hirose HR10A-7R-6S(74) 6-position panel-mount receptacle, push-pull locking, gold-plated contacts rated 2 A at 100VAC/140VDC.","metaKeywords":null},"attributes":{"series":"HR10A","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Circular Cable Assemblies"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Color":"Silver","Series":"HR10A","Package":"Bulk","Features":"-","Shielding":"Unshielded","Orientation":"Keyed","Termination":"Solder Cup","Applications":"-","Shell Finish":"Nickel","Cable Opening":"-","Mounting Type":"Panel Mount","Connector Type":"Receptacle, Female Sockets","Fastening Type":"Push-Pull","Product Status":"Active","Shell Material":"Zinc Alloy","Voltage Rating":"100VAC, 140VDC","Insert Material":"Polyamide (PA), Nylon","Shell Size, MIL":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Mounting Feature":"Bulkhead - Rear Side Nut","Primary Material":"Metal","Ingress Protection":"-","Base Product Number":"HR10","Number of Positions":"6","Shell Size - Insert":"7","Current Rating (Amps)":"2A","Operating Temperature":"-25°C ~ 85°C","Contact Finish - Mating":"Gold","Backshell Material, Plating":"-","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.6400","priceTiers":[{"qty":1,"price":"$8.64000","currency":"USD"},{"qty":10,"price":"$7.77700","currency":"USD"},{"qty":25,"price":"$7.32640","currency":"USD"},{"qty":50,"price":"$7.13860","currency":"USD"},{"qty":100,"price":"$6.95080","currency":"USD"},{"qty":250,"price":"$6.19936","currency":"USD"},{"qty":500,"price":"$5.82366","currency":"USD"},{"qty":1000,"price":"$5.14736","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d0f1509fa529efde991af149d9915961.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/HR10A-7R-6S(74)/alternatives.json"},"ai":{"faq":[{"question":"What is the mating plug for HR10A-7R-6S(74)?","answer":"The mating plug is the HR10A-7P-6S(74), a 6-position plug with the same shell size 7, push-pull latch, gold-plated female sockets, and an integrated backshell with strain relief for cable termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HR10A-7R-6S~174~2","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/hirose-electric-co-ltd/HR10A-7R-6S~174~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}