{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"71609-326LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"71609-326LF","canonicalUrl":"https://icsourcedirect.com/amphenol/71609-326LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/71609-326LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox series 71609-326LF, 52-position dual-row board-to-board receptacle, 0.100 inch (2.54 mm) pitch, right-angle surface-mount termination, push-pull fastening, 30.0 µin gold-plated mating contacts, UL94 V-0 gray thermoplastic housing.","salesMarkdown":"## 52-Position Dual-Row Board-to-Board Receptacle at 0.100\" Pitch The 71609-326LF is a 52-position dual-row board-to-board receptacle from the Amphenol ICC (FCI) Dubox series, on a 0.100 inch (2.54 mm) pitch. ## Contact Finish and Material Choices for Signal Integrity The gold-on-gold mating interface minimises contact resistance drift over time, and the tin tails wet well during reflow for a reliable solder joint. It is orderable against BOM quantities through independent distribution, sourced per RFQ. Packaged in tube for automated assembly handling.","metaTitle":"71609-326LF Amphenol ICC Dubox 52-Position Board-to-Board","metaDescription":"71609-326LF: 52-position dual-row board-to-board receptacle, 0.100\" pitch, right-angle SMT, 30.0 µin gold mating contacts, UL94 V-0. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"71609-326LF","Series":"Dubox™","Package":"Tube","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Contact Material":"Phosphor Bronze","Insulation Color":"Gray","Insulation Height":"0.230\\\" (5.85mm)","Base Product Number":"71609","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"52","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","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":"$5.6292","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f2bff81a19ccb405c47f56aa6e7d15ad.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 71609-326LF?","answer":"The 71609-326LF is a specific 52-position dual-row Dubox receptacle with right-angle SMT termination — any replacement would require verifying the footprint and mating half compatibility."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/71609-326LF","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/71609-326LF 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}}