{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"91615-311LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"91615-311LF","canonicalUrl":"https://icsourcedirect.com/amphenol/91615-311LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/91615-311LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ series, 91615-311LF, 22-position dual-row board-to-board receptacle, 0.100\" (2.54 mm) pitch, SMT termination, 30.0 µinch gold mating finish, 10.81 mm mated stack height, board lock feature.","salesMarkdown":"## Dubox 22-Pin SMT Receptacle for Mezzanine Stacking The 91615-311LF is a 22-position, dual-row board-to-board receptacle from the Amphenol ICC Dubox series. The post finish is 78.7 µinch tin, which solders cleanly to the PCB pad. Surface-mount termination with solder tails — the connector is designed for reflow soldering. The board lock feature provides mechanical retention during the solder process and adds shear strength to the joint. The insulation height is 0.275\" (6.99 mm), which influences the clearance to adjacent components on the board. ## Application Range and Compatibility The connector type is a receptacle with bottom or top entry, meaning it can be used as a floating or fixed half in a board-to-board stack.","metaTitle":"91615-311LF Dubox 22-Pin 2.54mm Pitch SMT Receptacle","metaDescription":"Amphenol ICC 91615-311LF Dubox series board-to-board receptacle, 22 positions, 2.54mm pitch, 30µin gold mating finish, 10.81mm stack height.","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":"Board Lock","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)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Gray","Insulation Height":"0.275\\\" (6.99mm)","Ingress Protection":"-","Base Product Number":"91615","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"22","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-","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":"$1.9022","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6edb469624dc4351dd8434a0ca26c6a8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 91615-311LF?","answer":"The 91615-311LF is available through independent distribution."},{"question":"What is the mating connector for the 91615-311LF?","answer":"The mated stack height is 10.81 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/91615-311LF","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/91615-311LF 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}}