{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91618-320LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91618-320LF","canonicalUrl":"https://icsourcedirect.com/amphenol/91618-320LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91618-320LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ board-to-board receptacle, order code 91618-320LF, 40 positions, dual row, 0.100\" (2.54mm) pitch, gold-plated mating contacts, surface-mount, push-pull fastening with board lock, UL94 V-0, tube package.","salesMarkdown":"## Board lock and SMT mounting The 91618-320LF: Integrated board locks hold the receptacle in place during reflow soldering, reducing shear stress on the SMT solder joints from cable strain or mating force. The push-pull fastening allows tool-less engagement and disengagement.","metaTitle":"Amphenol ICC (FCI) 91618-320LF Dubox Receptacle","metaDescription":"Amphenol ICC (FCI) Dubox 91618-320LF: 40-position, dual-row, 0.100\" (2.54mm) pitch SMT board-to-board receptacle, gold mating contacts, 10.81mm stack height","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":"40","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":"$4.4968","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f2098f03d6bcdbeb843fc2378ae2e7a5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/91618-320LF/alternatives.json"},"ai":{"faq":[{"question":"What is the mated stacking height of the 91618-320LF?","answer":"The 91618-320LF is rated for a 10.81mm mated stacking height when mated with the corresponding Dubox™ header."},{"question":"What compliance documentation is available for the 91618-320LF?","answer":"Contact Amphenol ICC (FCI) for RoHS/REACH declarations and full compliance documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91618-320LF","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/91618-320LF 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}}