{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66527-025LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66527-025LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66527-025LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66527-025LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™, 66527-025LF, 50-position dual-row female socket receptacle, 0.100\" (2.54mm) pitch, through-hole right-angle, gold mating finish, UL94 V-0, -65°C~125°C.","salesMarkdown":"## Position Count and Pitch: BOM Fit Check The 66527-025LF: At 50 positions loaded, this is the highest-density variant in the 66527 right-angle family — the 66527-010LF carries 20 positions in the same 2-row, 0.100\" pitch layout. For a BOM requiring 50 signal lines on a standard 2.54mm grid, this part fills the board footprint without a second connector. The row spacing is also 0.100\" (2.54mm), matching the pitch, so the overall footprint is a clean 50-pin dual-row pattern — no staggered or non-standard grid to route around. RoHS Compliant per. The brass contacts with tin post finish and 30µin gold mating face meet standard lead-free assembly requirements.","metaTitle":"66527-025LF Dubox™ 50-Pin Receptacle, 0.100\" Pitch","metaDescription":"Amphenol ICC (FCI) Dubox™ female socket header, 50 positions, 2.54mm pitch, through-hole right-angle, 30µin gold mating finish. Active, 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, 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":"50","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":"$7.0800","priceTiers":[{"qty":1,"price":"$7.08000","currency":"USD"},{"qty":10,"price":"$6.39700","currency":"USD"},{"qty":100,"price":"$5.60120","currency":"USD"},{"qty":500,"price":"$4.71678","currency":"USD"},{"qty":1000,"price":"$4.12718","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e7648d46cb33ec1f4c0a4e7040b2e01a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66527-025LF/alternatives.json"},"ai":{"faq":[{"question":"Is 66527-025LF RoHS compliant?","answer":"Yes, it is RoHS Compliant. The contact finishes — 30µin gold on the mating face, 100µin tin on the post — are lead-free."},{"question":"What are alternatives to 66527-025LF?","answer":"The 68683-318LF is a 36-position through-hole (straight) version with phosphor bronze contacts and a 1000V rating — different orientation and material, so verify footprint compatibility."},{"question":"Where can I buy 66527-025LF available via RFQ confirmation?","answer":"Sourced to order against your BOM quantity. Availability and current pricing confirmed at quote time — submit an RFQ for this part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66527-025LF","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/66527-025LF 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}}