{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66951-004","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66951-004","canonicalUrl":"https://icsourcedirect.com/amphenol/66951-004","factsUrl":"https://icsourcedirect.com/api/mcp/products/66951-004","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™, BergCon® PV™ receptacle, order code 66951-004, 4 positions, single row, 0.100\" (2.54 mm) pitch, 1250 V, gold-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## Sourced per RFQ — no stock held The 66951-004 is not stocked on the shelf. Availability and pricing are confirmed against the BOM quantity at RFQ. For an obsolete part, confirm the quantity and lead time before committing the line.","metaTitle":"Amphenol ICC 66951-004 Dubox Receptacle, 4 Pos, 2.54 mm","metaDescription":"Amphenol ICC (FCI) 66951-004 Dubox receptacle: 4 positions, single row, 0.100\" (2.54 mm) pitch, 1250 V, gold mating contacts, through-hole solder termination.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Dubox™, BergCon® PV™","Package":"Tube","Features":"-","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical, 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":"Obsolete","Voltage Rating":"1250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.325\\\" (8.25mm)","Ingress Protection":"-","Base Product Number":"66951","Insulation Material":"Polyester, Glass Filled","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.142\\\" (3.60mm)","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":"$0.3785","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/639a2210187906c6ea18aa3d6f943b8d.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66951-004/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 66951-004 and how do I get a price?","answer":"The 66951-004 is sourced per RFQ against the BOM quantity. Submit a request for availability and pricing — no stock is held on the shelf."},{"question":"What is the closest pin-compatible alternative to the 66951-004 in this Pin Headers, Sockets & Housings family?","answer":"No official pin-compatible replacement is published by Amphenol ICC (FCI)."},{"question":"What compliance documentation does Amphenol ICC (FCI) provide for the 66951-004?","answer":"Further compliance documentation (RoHS, REACH, UL listing) is not recorded in the available spec data for this part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66951-004","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/66951-004 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}}