{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HR10A-7R-4S(74)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"HR10A-7R-4S~174~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HR10A-7R-4S~174~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/HR10A-7R-4S(74)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose HR10A series, circular connector, receptacle, female sockets, 4 positions, shell size 7, solder cup termination, panel mount, push-pull, 2A, 150VAC/200VDC, gold mating finish, silver shell.","salesMarkdown":"## 4-Position Push-Pull Panel Receptacle for Signal-Level Circuits The Hirose HR10A-7R-4S(74) is a 4-position, panel-mount receptacle from the HR10A series, designed for push-pull mating in compact signal interconnect applications. It accepts female sockets terminated via solder cup, making it a straightforward field-terminable option for multi-conductor cables where a secure, keyed connection is needed. The nickel-plated zinc alloy shell and gold-plated phosphor bronze contacts (8.00µin mating finish) provide corrosion resistance and reliable contact for repeated mating cycles in indoor equipment. ## Mating and Installation — What Fits and How It Mounts The HR10A-7R-4S(74) mates with the HR10A-7R-4P(74) plug, which carries male pins in the same shell size 7. Both use a push-pull fastening mechanism — no threads to tighten, just a straight push to mate and a pull on the coupling ring to release. The keyed orientation prevents misalignment during mating. Mounting is bulkhead-style with a rear-side nut, so the receptacle installs from the inside of a panel and secures with a nut on the outside. The solder cup termination accepts stripped wire ends directly — no crimp tool required, though the joint should be heat-shrink protected for strain relief in cable assemblies. ## Position Count and Plating — Choosing Between Siblings The HR10A-7R-4S(74) is the 4-position gold-plated variant. The closest sibling is the HR10A-7R-4S(73), which shares the same 4-position count, shell size, and electrical ratings but substitutes a silver mating finish (78.7µin) for the gold. If your application demands higher corrosion resistance or more mating cycles, the gold-plated (74) version is the better call. For a 6-position requirement, the HR10A-7R-6S(74) offers the same gold plating but at a lower voltage rating of 100VAC / 140VDC due to reduced creepage distance in the smaller shell.","metaTitle":"Hirose HR10A-7R-4S(74) 4-Pin Panel Receptacle, 2A, Gold","metaDescription":"Hirose HR10A-7R-4S(74) 4-position panel-mount receptacle, 2A, 150VAC/200VDC, gold-plated contacts, push-pull locking, UL94 V-0. Active, ROHS3. Sourced to order.","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":"150VAC, 200VDC","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":"4","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":"$8.2900","priceTiers":[{"qty":1,"price":"$8.29000","currency":"USD"},{"qty":10,"price":"$7.49600","currency":"USD"},{"qty":25,"price":"$7.08120","currency":"USD"},{"qty":50,"price":"$6.90840","currency":"USD"},{"qty":100,"price":"$6.56300","currency":"USD"},{"qty":250,"price":"$5.87216","currency":"USD"},{"qty":500,"price":"$5.52672","currency":"USD"},{"qty":1000,"price":"$4.83588","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d0f1509fa529efde991af149d9915961.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/HR10A-7R-4S(74)/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy HR10A-7R-4S(74)?","answer":"Submit a request for your target quantity to receive current pricing and lead time confirmation."},{"question":"Is HR10A-7R-4S(74) RoHS compliant?","answer":"Yes, the HR10A-7R-4S(74) is ROHS3 compliant, meeting the current RoHS directive requirements."},{"question":"What is the mating connector for HR10A-7R-4S(74)?","answer":"The mating connector is the HR10A-7R-4P(74), a 4-position plug with male pins in the same shell size 7, using the same push-pull locking mechanism."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HR10A-7R-4S~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-4S~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}}