{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"76342-320LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"76342-320LF","canonicalUrl":"https://icsourcedirect.com/amphenol/76342-320LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/76342-320LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ 76342-320LF, 40-position dual-row female socket receptacle, 0.100\" (2.54mm) pitch, through-hole solder termination, 30.0µin gold mating finish, 11.04mm mated stack height, UL94 V-0, RoHS.","salesMarkdown":"## 40-Position Dual-Row Receptacle for Board-to-Board Stacking ## Mated Stack Height and Board Spacing Budget The 11.04mm mated stack height is a fixed dimension when this receptacle is mated with the corresponding Dubox™ pin header. The through-hole post length of 0.114\" (2.90mm) determines the PCB thickness range and solder fillet geometry. ## Position Count Options Across the Dubox™ Series The 76342-320LF is the 40-position variant in the Dubox™ 76342 base series. For lower-density needs, the same footprint and finish are available in 24-position (76342-312LF), 28-position (76342-314LF), and 36-position (76342-318LF) versions — all sharing the same 0.100\" pitch, dual-row layout, 30µin gold mating finish, and 11.04mm stack height. Choosing between them is a straight position-count decision: the 40-position version fills the full row length, while the lower-count siblings leave unpopulated positions on the same footprint. If your BOM calls for 36 circuits, the 76342-318LF is a direct drop-in with identical electrical and mechanical ratings. Sourced through independent distribution channels. No minimum order threshold beyond standard packaging (tube).","metaTitle":"76342-320LF Amphenol ICC (FCI) Dubox™ 40-Pos 2.54mm Female","metaDescription":"76342-320LF Dubox™ 40-position dual-row receptacle, 0.100\" pitch, 30µin gold mating finish, 11.04mm stack height. Active production, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Dubox™","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"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","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":"Blue","Insulation Height":"0.275\\\" (6.99mm)","Ingress Protection":"-","Base Product Number":"76342","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"40","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.114\\\" (2.90mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"11.04mm","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":"$5.3900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.39000","currency":"USD"},{"qty":10,"price":"$4.89600","currency":"USD"},{"qty":100,"price":"$4.31330","currency":"USD"},{"qty":500,"price":"$3.66632","currency":"USD"},{"qty":1000,"price":"$3.12715","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ec7cfbb87cab1be64541b3e0a52bb7d8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for 76342-320LF?","answer":"Within the same Dubox™ series, the 76342-318LF is a 36-position variant with identical pitch, plating, stack height, and footprint — a direct position-count alternative if 40 circuits are not required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/76342-320LF","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/76342-320LF 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}}