{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91618-320BLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91618-320BLF","canonicalUrl":"https://icsourcedirect.com/amphenol/91618-320BLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91618-320BLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC Dubox™ receptacle, order code 91618-320BLF, 40 positions, dual row, 0.100\" (2.54 mm) pitch, gold-plated mating contacts, surface-mount, bottom or top entry, solder termination.","salesMarkdown":"## 40-position board-to-board receptacle The 91618-320BLF: UL94 V-0 rated housing. ## Pitch, stack height, and plating Gold on the mating side (30.0µin) and tin on the post (78.7µin) — the gold carries the signal interface; the tin tail solders to the pad.","metaTitle":"Amphenol ICC Dubox 91618-320BLF Receptacle, 40-Pos 2.54mm","metaDescription":"Amphenol ICC Dubox 91618-320BLF board-to-board receptacle, 40 positions, dual row, 2.54 mm pitch, gold mating contacts, 30.0µin, 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, Pick and Place","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":"$5.5211","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f2098f03d6bcdbeb843fc2378ae2e7a5.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/91618-320BLF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative in the Dubox series?","answer":"The 91618-320BLF is distinguished by its gold mating contact finish (30.0µin) and SMT termination with board lock and pick-and-place features."},{"question":"What compliance documentation is available for 91618-320BLF?","answer":"The housing is rated UL94 V-0. RoHS and REACH compliance documentation is typically provided by the manufacturer for this series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91618-320BLF","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/91618-320BLF 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}}