{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66527-513LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66527-513LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66527-513LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66527-513LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ receptacle, order code 66527-513LF, 26 positions, dual row, 0.100\" (2.54 mm) pitch, 1250 V, gold-plated mating contacts, through-hole right-angle, solder termination.","salesMarkdown":"## 26-circuit Dubox™ receptacle The 66527-513LF is the 26-circuit member of Amphenol ICC (FCI)'s Dubox™ board-to-board receptacle line. It carries gold-plated mating contacts rated 1250 V, mounts through-hole right-angle with solder termination, and accepts a 0.100\" (2.54 mm) pitch interface. ## Position count and shared footprint The 66527-513LF's 26 circuits sit in a dual-row layout with a 0.100\" (2.54 mm) pitch and row spacing — the insulation height is 0.240\" (6.10 mm). The pitch, row spacing, and gold mating contact finish are shared across the Dubox™ series; match the position count to the circuit count on the board.","metaTitle":"66527-513LF Amphenol ICC Dubox™ 26-Pos Receptacle, 2.54mm","metaDescription":"Amphenol ICC (FCI) Dubox™ 66527-513LF receptacle: 26 positions, dual row, 2.54 mm pitch, 1250 V, gold mating contacts, through-hole right-angle solder","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":"Insulation Plug","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"1250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.240\\\" (6.10mm)","Ingress Protection":"-","Base Product Number":"66527","Insulation Material":"Polyamide (PA), Nylon, Glass Filled","Number of Positions":"26","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.115\\\" (2.92mm)","Current Rating (Amps)":"-","Operating Temperature":"-65°C~125°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9696","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e7648d46cb33ec1f4c0a4e7040b2e01a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66527-513LF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating interface style of the 66527-513LF?","answer":"Board to board, with a push-pull fastening type and a 0.100\" (2.54 mm) pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66527-513LF","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/66527-513LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}