{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91601-318LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91601-318LF","canonicalUrl":"https://icsourcedirect.com/amphenol/91601-318LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91601-318LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ series, 91601-318LF: 18-position single-row SMT receptacle, 0.100\" (2.54mm) pitch, 30.0µin gold mating surface, UL94 V-0, mated stack height 10.81mm.","salesMarkdown":"## Position Count vs. Sibling Options Within the same 91601 base series, the 18-position 91601-318LF sits alongside a 16-position sibling (91601-316LF) and an 8-position variant (91601-308LF). For a BOM that calls for 18 positions, this is the exact fit.","metaTitle":"91601-318LF Amphenol ICC Dubox™ 18-Pin SMT Receptacle, Gold","metaDescription":"91601-318LF: 18-position single-row SMT receptacle, 2.54mm pitch, 30µin gold mating surface, UL94 V-0. Active production — sourced per RFQ.","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":"Surface Mount","Connector Type":"Receptacle, Bottom or Top Entry","Fastening Type":"Push-Pull","Number of Rows":"1","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":"91601","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"18","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"10.81mm","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":"$2.6700","priceTiers":[{"qty":1,"price":"$2.67000","currency":"USD"},{"qty":10,"price":"$2.42600","currency":"USD"},{"qty":100,"price":"$2.13740","currency":"USD"},{"qty":500,"price":"$1.81676","currency":"USD"},{"qty":1000,"price":"$1.54959","currency":"USD"},{"qty":5000,"price":"$1.38929","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8df5c1f5031c33ae8d4493619f9ad92b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/91601-318LF/alternatives.json"},"ai":{"faq":[{"question":"Is the 91601-318LF compatible with standard 2.54mm pin headers?","answer":"Yes. The 0.100\" (2.54mm) mating pitch and female socket contacts are designed to mate with standard 0.025\" square pin headers in a board-to-board configuration."},{"question":"What is the closest functional alternative to the 91601-318LF?","answer":"Within the same Dubox™ series and 91601 base number, the 16-position 91601-316LF is the nearest sibling. It shares the same pitch, stack height, gold plating, and SMT footprint — only the position count differs. For an 18-position requirement, the 91601-318LF is the exact match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91601-318LF","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/91601-318LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}