{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66953-019","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66953-019","canonicalUrl":"https://icsourcedirect.com/amphenol/66953-019","factsUrl":"https://icsourcedirect.com/api/mcp/products/66953-019","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™, BergCon® PV™ receptacle, order code 66953-019, 38 positions, dual row, 0.100\" (2.54mm) pitch, 1250V, gold-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## Board-to-board receptacle, 38 positions The 66953-019 is the 38-position member of Amphenol ICC (FCI)'s Dubox™ and BergCon® PV™ receptacle line, a dual-row board-to-board socket with 0.100\" (2.54mm) pitch. ## Series construction and ratings All 38 positions are loaded; the push-pull fastening and square female socket contacts mate with standard 0.025\" square header pins on the same 0.100\" row spacing.","metaTitle":"Amphenol ICC (FCI) 66953-019 Dubox Receptacle, 38 Pos","metaDescription":"Amphenol ICC (FCI) Dubox receptacle 66953-019: 38 positions, dual row, 0.100\" (2.54mm) pitch, gold mating contacts, through-hole solder termination. Obsolete.","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":"38","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":"$1.6074","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8e3a7f53146fd6bca777f8b3282cdc7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66953-019/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 66953-019?","answer":"No official pin-compatible replacement is documented by Amphenol ICC (FCI)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66953-019","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/66953-019 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}}