{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66429-274LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66429-274LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66429-274LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66429-274LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Quickie header, order code 66429-274LF, 20 positions, dual row, 0.100\" (2.54mm) pitch, shrouded 4-wall, gold or GXT mating contacts, through-hole right-angle, solder termination.","salesMarkdown":"## Keying slot and push-pull latch The 66429-274LF: A keying slot and push-pull fastening, plus a mounting flange, keep the header oriented and locked in the mating receptacle — the shroud walls protect the pins during handling.","metaTitle":"Amphenol ICC (FCI) 66429-274LF Quickie Header, 20 Pos","metaDescription":"Amphenol ICC (FCI) Quickie header 66429-274LF: 20 positions, dual row, 0.100\" (2.54mm) pitch, through-hole right-angle, shrouded 4-wall, gold/GXT mating","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 Cable/Wire","Series":"Quickie™","Package":"Tray","Features":"Keying Slot, Mounting Flange","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze Alloy","Insulation Color":"Blue","Insulation Height":"0.681\\\" (17.30mm)","Ingress Protection":"-","Base Product Number":"66429","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"20","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"-","Contact Length - Post":"0.105\\\" (2.67mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold or Gold, GXT™","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3660","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a689d00f83a1a7c2132efa6acebe5f33.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66429-274LF/alternatives.json"},"ai":{"faq":[{"question":"How can I get pricing and availability for 66429-274LF?","answer":"Pricing and stock are confirmed per RFQ against the BOM quantity — the part is sourced on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66429-274LF","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/66429-274LF 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}}