{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HR12-10R-5SD(71)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"HR12-10R-5SD~171~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HR12-10R-5SD~171~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/HR12-10R-5SD(71)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose HR12 series, 5-position circular receptacle, female sockets, shell size 10, tin-plated mating contacts, shielded, keyed, solder termination, panel mount with bulkhead nut.","salesMarkdown":"## Panel-Mount Circular Receptacle for Shielded Signal Paths The Hirose HR12-10R-5SD(71) is a 5-position, shell size 10 circular receptacle designed for applications where a shielded, keyed interconnect is needed in a panel-mount format. It accepts female sockets terminated via solder cups, and the snap-in fastening with keyed orientation prevents mismating in multi-connector panels. Operating temperature spans -15°C to 60°C, which covers indoor industrial cabinets and consumer audio gear but not extended outdoor exposure. ## Voltage and Shielding: What Drives the Fit Rated 100 VAC and 140 VDC, this connector handles mixed AC/DC signal and low-power circuits within the same shell. The dual voltage rating is useful when the same harness carries a DC rail and an AC signal — the creepage and clearance inside the shell size 10 support both without derating. The shielded construction means the shell provides a continuous ground path when mated with the corresponding shielded plug. For audio, sensor, or low-level signal runs, this keeps common-mode noise off the signal lines. The ground feature ties the shield to circuit ground through the panel or a dedicated ground pin. The 5-position count is the key BOM match — confirm your circuit count before committing. The shell size 10 footprint is shared with 8- and 10-position siblings (HR12-10RC-8SDL(71) and HR12-10RD-10SDL(71)), so the panel cutout and mounting hardware are common across the series. ## Position Counts Across the HR12 Shell Size 10 Family The HR12-10R-5SD(71) carries 5 positions against the 8 positions of the HR12-10RC-8SDL(71) and the 10 positions of the HR12-10RD-10SDL(71), all within the same shell size 10. The trade-off is circuit density versus contact size — fewer positions leave more room between contacts, which helps with solder-cup termination and voltage isolation. The 8- and 10-position siblings use the same panel cutout and snap-in retention, so swapping between them requires only a cable assembly change, not a panel rework. A notable difference: the 10-position HR12-10RD-10SDL(71) uses gold-plated mating contacts (8.00 µin / 0.203 µm) instead of tin. If your application demands higher mating cycle life or a more corrosion-resistant interface, that sibling is the better fit despite the same shell size and voltage rating.","metaTitle":"Hirose HR12-10R-5SD(71) 5-Position Shielded Receptacle, Tin","metaDescription":"Hirose HR12-10R-5SD(71) 5-position female receptacle, shell size 10, tin-plated contacts, shielded, keyed, rated 100VAC/140VDC.","metaKeywords":null},"attributes":{"series":"HR12","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Circular Connectors","Circular Cable Assemblies"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Color":"Black","Series":"HR12","Package":"Tray","Features":"Ground","Shielding":"Shielded","Orientation":"Keyed","Termination":"Solder","Applications":"-","Shell Finish":"-","Cable Opening":"-","Mounting Type":"Panel Mount, Through Hole","Connector Type":"Receptacle, Female Sockets","Fastening Type":"Snap-In","Product Status":"Active","Shell Material":"Polybutylene Terephthalate (PBT)","Voltage Rating":"100VAC, 140VDC","Insert Material":"-","Shell Size, MIL":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Mounting Feature":"Bulkhead - Rear Side Nut","Primary Material":"Plastic","Ingress Protection":"-","Base Product Number":"HR12","Number of Positions":"5","Shell Size - Insert":"10","Current Rating (Amps)":"-","Operating Temperature":"-15°C ~ 60°C","Contact Finish - Mating":"Tin","Backshell Material, Plating":"-","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"118.1µin (3.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7800","priceTiers":[{"qty":1,"price":"$5.78000","currency":"USD"},{"qty":10,"price":"$5.25000","currency":"USD"},{"qty":25,"price":"$4.97280","currency":"USD"},{"qty":50,"price":"$4.85700","currency":"USD"},{"qty":100,"price":"$4.62580","currency":"USD"},{"qty":250,"price":"$4.04756","currency":"USD"},{"qty":450,"price":"$3.93193","currency":"USD"},{"qty":950,"price":"$3.35371","currency":"USD"},{"qty":2400,"price":"$3.12242","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/HR12-10R-5SD(71)/alternatives.json"},"ai":{"faq":[{"question":"Where to buy HR12-10R-5SD(71)?","answer":"Submit a request for current pricing and availability — lead time and price are confirmed at quote time."},{"question":"What is the mating connector for HR12-10R-5SD(71)?","answer":"This receptacle mates with the corresponding HR12 series shielded plug (male pin side) of the same shell size 10. The keyed orientation ensures correct alignment — confirm the plug's position count and keying match your harness design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HR12-10R-5SD~171~2","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/HR12-10R-5SD~171~2 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}}