{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66951-029LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66951-029LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66951-029LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66951-029LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Dubox™ / BergCon® PV™ series, 29-position single-row receptacle, 0.100\" (2.54 mm) pitch, through-hole solder termination, 30 µinch gold mating finish, 1250 V rating, UL94 V-0 black polyester housing.","salesMarkdown":"## 29 Circuits, Single Row, 0.100\" Pitch — Board Fit Check The 66951-029LF: That pitch sets the per-contact current ceiling and the routing channel width between pads. The tin-plated solder tails (100 µinch) suit wave or hand solder assembly. ## 1250 V Rating and Multi-Industry Qualification 1250 V voltage rating — well above typical 2.54 mm pitch signal connectors (often 250-500 V). This comes from the glass-filled polyester insulation (UL94 V-0) and the contact spacing. Listed applications include Automotive, General Purpose, Industrial, Medical, and Telecommunications — the receptacle is qualified across multiple industry standards, not limited to a single sector. RoHS compliant per the LF suffix.","metaTitle":"66951-029LF Amphenol ICC Dubox 29-Pin Receptacle","metaDescription":"66951-029LF 29-position single-row receptacle, 0.100\" pitch, 30µin gold mating finish, 1250V rating. Active production, sourced per RFQ. RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Active","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":"29","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":"$1.4287","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/639a2210187906c6ea18aa3d6f943b8d.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66951-029LF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 66951-029LF?","answer":"The 66951 base number covers the single-row Dubox receptacle family; a functionally identical part would share the same 29-position, 0.100\" pitch, single-row layout, through-hole termination, and gold mating finish. Confirm the BOM position count and mating header before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66951-029LF","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/66951-029LF 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}}