{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"71991-307HLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"71991-307HLF","canonicalUrl":"https://icsourcedirect.com/amphenol/71991-307HLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/71991-307HLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ 71991-307HLF, 14-position dual-row female socket receptacle, 0.100\" (2.54mm) pitch, through-hole solder termination, 30.0µin gold mating finish, UL94 V-0 gray housing, tube package.","salesMarkdown":"## 14-Position Dual-Row Receptacle at 2.54mm Pitch The 71991-307HLF: Through-hole termination with a 0.118\" (3.00mm) solder tail and tin-plated posts gives a straightforward wave-solder assembly. The mated stack height of 11.04mm sets the z-height budget when paired with a matching Dubox™ pin header.","metaTitle":"71991-307HLF Dubox™ 14-Position Dual-Row Female Socket","metaDescription":"Amphenol ICC (FCI) Dubox™ 14-position dual-row female socket receptacle, 2.54mm pitch, through-hole, gold mating finish. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"Dubox™","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Dubox™","Package":"Tube","Features":"-","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Receptacle, Bottom or Top Entry","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Gray","Insulation Height":"0.275\\\" (6.99mm)","Ingress Protection":"-","Base Product Number":"71991","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"14","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.118\\\" (3.00mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"11.04mm","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.64000","currency":"USD"},{"qty":10,"price":"$2.29600","currency":"USD"},{"qty":100,"price":"$2.05140","currency":"USD"},{"qty":500,"price":"$1.70952","currency":"USD"},{"qty":1000,"price":"$1.46531","currency":"USD"},{"qty":5000,"price":"$1.29924","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/d12387c44afc462d5fb4943551712d4d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pinout and mounting type for 71991-307HLF?","answer":"It mounts through hole with a 0.118\" (3.00mm) solder tail and uses a push-pull fastening type. The connector accepts a bottom or top entry mating header."},{"question":"What is the closest functional second-source for 71991-307HLF?","answer":"The closest functional alternative within the same Dubox™ series is the 71991-308LF (16 positions) or the 71991-305LF (10 positions). All share identical pitch, stack height, plating, and termination — the only difference is position count and insulator color. No official second-source cross-reference exists from the manufacturer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/71991-307HLF","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/amphenol/71991-307HLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}