{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91687-306LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91687-306LF","canonicalUrl":"https://icsourcedirect.com/amphenol/91687-306LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91687-306LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ series, 91687-306LF, board-to-cable/wire header, 12 circuits, 0.100\" (2.54 mm) pitch, 2 rows, shrouded – 2 Wall, through-hole solder termination, male square pins, friction lock, blue polyester housing, UL94 V-0, 3 A per contact, –40°C to 125°C.","salesMarkdown":"The 91687-306LF: The 2-wall shroud protects the square male pins from bending during blind mating and provides polarization for correct orientation with the mating housing. The 3 A ceiling keeps the temperature rise within the UL94 V-0 polyester housing limits for signal-level loads. Operating temperature spans –40°C to 125°C, covering automotive underhood and outdoor industrial cabinet environments without derating. ## Friction Lock and Board Retention The 0.197\" (5.00 mm) mating pin length ensures full contact wipe with the receptacle terminal.","metaTitle":"91687-306LF Dubox™ Header – 2.54 mm Pitch, 12 Pos, Shrouded","metaDescription":"Amphenol ICC (FCI) 91687-306LF: Dubox™ series, 0.100\" (2.54 mm) pitch, 12 positions, 2 rows, shrouded header with friction lock.","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":"Bag","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":"12","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":"$2.2700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ab28b88bf1eff109e46594290310b98e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 91687-306LF?","answer":"This is the standard 2.54 mm grid for wire-to-board headers."},{"question":"Is 91687-306LF a shrouded header?","answer":"Yes, it is a shrouded – 2 Wall header. The shroud protects the pins and provides polarization for correct mating orientation."},{"question":"What series is 91687-306LF?","answer":"It belongs to the Dubox™ series from Amphenol ICC (FCI)."},{"question":"Where can I buy 91687-306LF?","answer":"Sourced to order against your BOM quantity. Availability and current pricing confirmed at quote time — submit an RFQ for this part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91687-306LF","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/91687-306LF 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}}