{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"76341-440LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"76341-440LF","canonicalUrl":"https://icsourcedirect.com/amphenol/76341-440LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/76341-440LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox receptacle, order code 76341-440LF, 40 positions, single row, 0.100\" (2.54 mm) pitch, tin-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## 40-position single-row Dubox receptacle The 76341-440LF: Tin-plated mating contacts on phosphor bronze carry the signal path; the through-hole termination suits wave-solder assembly. ## Mated stack height and board spacing The mated stack height is 11.04 mm, set by the 0.275\" (6.99 mm) insulation height. The 0.114\" (2.90 mm) contact post length determines the through-hole solder tail protrusion below the board.","metaTitle":"Amphenol Dubox 76341-440LF Receptacle, 40 Pos, 0.100\" Pitch","metaDescription":"Amphenol ICC (FCI) Dubox receptacle 76341-440LF: 40 positions, single row, 0.100\" (2.54 mm) pitch, tin-plated contacts, through-hole, UL94 V-0.","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","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":"0.275\\\" (6.99mm)","Ingress Protection":"-","Base Product Number":"76341","Insulation Material":"Thermoplastic, Glass Filled","Number of Positions":"40","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.114\\\" (2.90mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"11.04mm","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"78.7µin (2.00µm)","Contact Finish Thickness - Mating":"78.7µin (2.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8360","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e3711a1c1ef6b3d2e321938057873f50.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stack height for 76341-440LF?","answer":"The mated stack height is 11.04 mm, derived from the 0.275\" (6.99 mm) insulation height and the mating interface geometry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/76341-440LF","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/76341-440LF 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}}