{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91618-311LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91618-311LF","canonicalUrl":"https://icsourcedirect.com/amphenol/91618-311LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91618-311LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ receptacle, order code 91618-311LF, 22 positions, dual row, 0.100\" (2.54 mm) pitch, gold-plated mating contacts, surface-mount, solder termination, board lock.","salesMarkdown":"## Board-to-board receptacle, 22 positions, 10.81 mm stack height The 91618-311LF is the 22-circuit member of Amphenol ICC's Dubox™ receptacle line, a dual-row board-to-board socket with a 10.81 mm mated stacking height. Contacts are gold-plated on the mating surface and tin-plated on the solder post; the housing is glass-filled thermoplastic rated UL94 V-0.","metaTitle":"91618-311LF Amphenol ICC Dubox 22-Pos 2.54mm Receptacle","metaDescription":"Amphenol ICC Dubox 91618-311LF receptacle, 22 positions, dual row, 2.54 mm pitch, gold mating contacts, 10.81 mm stack height, SMT, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Dubox™","Package":"Tube","Features":"Board Lock","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":"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":"91618","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"22","Row Spacing - Mating":"0.100\\\" (2.54mm)","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":"$1.9022","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f2098f03d6bcdbeb843fc2378ae2e7a5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stack height of the 91618-311LF?","answer":"The 91618-311LF receptacle mates to a Dubox header to achieve a stack height of 10.81 mm."},{"question":"What compliance documentation does Amphenol ICC provide for the 91618-311LF?","answer":"RoHS and REACH compliance documentation is available from Amphenol ICC on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91618-311LF","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/91618-311LF 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}}