{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"71920-318LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"71920-318LF","canonicalUrl":"https://icsourcedirect.com/amphenol/71920-318LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/71920-318LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ 71920-318LF, 18-position single-row through-hole receptacle, 0.100\" (2.54mm) pitch, 30.0µin gold mating finish, UL94 V-0 housing, active production.","salesMarkdown":"## Board-to-Board Fit: 18 Circuits, 0.100\" Pitch, Through-Hole ## Mating Half: What It Connects To This receptacle mates with a 0.100\" pitch, single-row pin header — typically a Dubox™ series header or any compatible square-pin header with 0.025\" (0.64mm) square posts. The bottom or top entry design allows the receptacle to be mounted on either side of the PCB, giving flexibility in board-to-board stack orientation.","metaTitle":"71920-318LF Dubox™ 18-Position Single-Row Receptacle","metaDescription":"Amphenol ICC (FCI) Dubox™ 71920-318LF: 18-position, single-row, through-hole receptacle, 0.100\" pitch, 30µin gold mating. Active production, sourced per RFQ.","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":"-","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Receptacle, Bottom or Top Entry","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Blue","Insulation Height":"0.335\\\" (8.51mm)","Ingress Protection":"-","Base Product Number":"71920","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"18","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.122\\\" (3.10mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","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":"$1.9506","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/001dd947e7266d55bbf6ec47c948858c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 71920-318LF and how is it quoted?","answer":"The 71920-318LF is sourced through independent distribution against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/71920-318LF","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/71920-318LF 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}}