{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91687-309LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91687-309LF","canonicalUrl":"https://icsourcedirect.com/amphenol/91687-309LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91687-309LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox header, order code 91687-309LF, 18 positions, dual row, 0.100\" (2.54mm) pitch, 3 A, gold GXT mating contacts, through-hole, solder termination, shrouded - 2 wall, friction lock.","salesMarkdown":"## Board-to-wire header with friction lock The 91687-309LF is the 18-position dual-row member of the Amphenol ICC (FCI) Dubox shrouded header line, configured for board-to-cable/wire mating with a friction lock. It carries gold GXT mating contacts rated 3 A, operates from -40°C to 125°C, and uses a UL94 V-0 glass-filled polyester housing. ## Pitch, rows, and lock selection The 2-wall shroud and friction lock provide keyed alignment and retention against cable pull without requiring a secondary latch mechanism.","metaTitle":"Amphenol ICC (FCI) 91687-309LF Dubox Header, 18 Pos, 2.54mm","metaDescription":"Amphenol ICC (FCI) Dubox header 91687-309LF: 18 positions, dual row, 2.54 mm pitch, 3 A, gold GXT mating contacts, through-hole, friction lock, 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 Cable/Wire","Series":"Dubox™","Package":"Tube","Features":"-","Shrouding":"Shrouded - 2 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Blue","Insulation Height":"0.368\\\" (9.35mm)","Ingress Protection":"-","Base Product Number":"91687","Insulation Material":"Polyester, Glass Filled","Number of Positions":"18","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"3A","Operating Temperature":"-40°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold, GXT™","Contact Length - Mating":"0.197\\\" (5.00mm)","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":"$1.8611","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ab28b88bf1eff109e46594290310b98e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/91687-309LF/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for the 91687-309LF?","answer":"The housing material is rated UL94 V-0. RoHS and REACH compliance documentation is provided by Amphenol ICC (FCI) per standard industry practice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91687-309LF","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/91687-309LF 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}}