{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66953-014","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66953-014","canonicalUrl":"https://icsourcedirect.com/amphenol/66953-014","factsUrl":"https://icsourcedirect.com/api/mcp/products/66953-014","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ / BergCon® PV™, 28-position dual-row board-to-board receptacle, 0.100\" (2.54 mm) pitch, through-hole solder termination, gold mating contacts (30.0 µin), 1250V rating, UL94 V-0 housing.","salesMarkdown":"## Board-to-Board Receptacle for Stacked PCB Designs The 66953-014: The push-pull fastening and square contact pins suit parallel PCB stacking where the mated height is set by the header counterpart. ## Obsolete — Sourcing Through Independent Distribution The original manufacturer's datasheet and product drawings remain the reference for footprint and mating dimensions. ## Voltage and Temperature Ratings for Industrial Duty Rated at 1250V, this receptacle handles power distribution in telecom and industrial equipment where higher voltage rails are present. ## Mating Contact Finish and Termination Details Gold on the mating interface supports higher mating cycle counts than tin — suitable for connectors that see periodic disconnection during field service.","metaTitle":"66953-014 Amphenol ICC (FCI) Dubox 28-Pin Receptacle","metaDescription":"66953-014: 28-position, 2.54 mm pitch board-to-board receptacle, gold mating contacts, 1250V. Obsolete — sourced per RFQ through independent channels.","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":"2","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":"66953","Insulation Material":"Polyester, Glass Filled","Number of Positions":"28","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.138\\\" (3.50mm)","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":"$1.0094","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8e3a7f53146fd6bca777f8b3282cdc7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66953-014/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 66953-014 and what is the lead time?","answer":"The 66953-014 is obsolete from the manufacturer. No stock-holding claim is made; each order is quoted individually."},{"question":"What is the pinout of 66953-014?","answer":"Refer to the manufacturer's product drawing for the exact footprint and mating header dimensions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66953-014","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/66953-014 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}}