{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91615-325ALF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91615-325ALF","canonicalUrl":"https://icsourcedirect.com/amphenol/91615-325ALF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91615-325ALF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ 91615-325ALF — 50-position, dual-row, 0.100\" (2.54 mm) pitch SMT board-to-board receptacle, bottom or top entry, 30.0 µinch gold mating finish, 10.81 mm mated stacking height, Tape & Reel, UL94 V-0.","salesMarkdown":"The 91615-325ALF: The mating contacts are plated with 30.0 µinch (0.76 µm) gold over phosphor bronze — a thickness that supports several hundred mating cycles in a clean environment, making it suitable for field-serviceable boards or test points. The solder posts are tin-plated at 2.00 µm (78.7 µinch), which is a standard finish for good solderability with lead-free processes. ## Bottom or Top Entry Flexibility The connector is listed as a receptacle for bottom or top entry — meaning the same part can be used as a bottom-entry (board-to-board) or top-entry (wire-to-board with a header) depending on the mating header orientation. No official cross-reference or pin-compatible equivalent is recorded — the 91615 base product number defines the series footprint.","metaTitle":"91615-325ALF Amphenol ICC Dubox 50-Position 0.100\" Pitch","metaDescription":"91615-325ALF: 50-position dual-row 0.100\" pitch SMT board-to-board receptacle, 30 µinch gold mating finish, 10.81 mm stack height, Tape & Reel.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"91615-325ALF","Series":"Dubox™","Package":"Tape & Reel (TR)","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)","Contact Material":"Phosphor Bronze","Insulation Color":"Gray","Insulation Height":"0.275\\\" (6.99mm)","Base Product Number":"91615","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"50","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","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":"$5.5114","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6edb469624dc4351dd8434a0ca26c6a8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height of 91615-325ALF?","answer":"The mated stacking height is 10.81 mm. This is the vertical distance between the two PCBs when the receptacle is mated with the corresponding Dubox header."},{"question":"Is 91615-325ALF suitable for bottom entry or top entry?","answer":"Yes, the connector is listed as a receptacle for bottom or top entry. It can be used in a board-to-board stack (bottom entry) or with a header for wire-to-board (top entry)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91615-325ALF","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/91615-325ALF 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}}