{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66953-009LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66953-009LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66953-009LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66953-009LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ / BergCon® PV™, 66953-009LF, 18-position dual-row female socket header, 0.100\" (2.54mm) pitch, through-hole solder termination, 30.0µin gold mating finish, UL94 V-0 black polyester housing, rated 1250V, -65°C~125°C.","salesMarkdown":"## Position Count and Gold Plating for Signal-Density Decisions Compared to the 16-position 66953-008LF and the 12-position 66953-006LF, the 18-position 66953-009LF offers the highest circuit count in this dual-row, 2.54mm-pitch Dubox receptacle family, all sharing the same 30.0µin gold mating finish and 0.138\" post length. The 10-position 66953-005LF is the smallest sibling; the 18-position variant is the practical maximum for a 2×9 layout on the same footprint.","metaTitle":"66953-009LF Amphenol ICC Dubox 18-Pin Female Socket Header","metaDescription":"66953-009LF Amphenol ICC (FCI) Dubox/BergCon PV female socket header, 18 positions, 2.54mm pitch, 30µin gold plating, through-hole, active & RoHS.","metaKeywords":null},"attributes":{"series":"Dubox™, BergCon® PV™","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™, 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":"Active","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":"18","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":"$3.5900","priceTiers":[{"qty":1,"price":"$3.59000","currency":"USD"},{"qty":10,"price":"$3.25800","currency":"USD"},{"qty":100,"price":"$2.87040","currency":"USD"},{"qty":500,"price":"$2.43986","currency":"USD"},{"qty":1000,"price":"$2.08105","currency":"USD"},{"qty":5000,"price":"$1.86577","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/c8e3a7f53146fd6bca777f8b3282cdc7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66953-009LF/alternatives.json"},"ai":{"faq":[{"question":"Is 66953-009LF equivalent to 66953-008LF?","answer":"The 66953-009LF is the 18-position version of the same Dubox dual-row receptacle family. The 66953-008LF is a 16-position variant with identical pitch, gold plating thickness, post length, and housing material — they are not pin-compatible but share the same footprint and mating interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66953-009LF","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/66953-009LF 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}}