{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66953-019LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66953-019LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66953-019LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66953-019LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™, BergCon® PV™ receptacle, order code 66953-019LF, 38 positions, dual row, 0.100\" (2.54 mm) pitch, 1250 V, gold-plated mating contacts, through-hole, solder termination.","salesMarkdown":"## Board-to-board receptacle with a wide operating window The 66953-019LF is a 38-circuit dual-row board-to-board receptacle from Amphenol ICC (FCI)'s Dubox™ and BergCon® PV™ series. ## Active production — no lifecycle concern No phase-out or last-time-buy dates have been issued.","metaTitle":"66953-019LF Amphenol ICC (FCI) 38-Position Board-to-Board","metaDescription":"Amphenol ICC (FCI) 66953-019LF — 38-circuit dual-row board-to-board receptacle, 0.100\" (2.54 mm) pitch, 1250 V, gold mating contacts, through-hole, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"66953-019LF","Series":"Dubox™, BergCon® PV™","Package":"Tube","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)","Voltage Rating":"1250V","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.325\\\" (8.25mm)","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)","Operating Temperature":"-65°C~125°C","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":"$5.8215","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8e3a7f53146fd6bca777f8b3282cdc7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66953-019LF/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Amphenol ICC (FCI) provide for 66953-019LF?","answer":"RoHS and REACH compliance documentation is available from Amphenol ICC (FCI) upon request."},{"question":"What is the listed style of 66953-019LF?","answer":"The listed style is Board to Board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66953-019LF","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/66953-019LF 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}}