{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66429-091LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66429-091LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66429-091LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66429-091LF","rawCanonicalId":null},"summary":{"shortDescription":"FCI Quickie 66429-091LF, 50-position dual-row 0.100\" (2.54 mm) pitch header, right-angle through-hole, latch lock/eject hooks, shrouded 4-wall, gold-plated phosphor bronze contacts, blue glass-filled PBT insulator rated UL94 V-0.","salesMarkdown":null,"metaTitle":"FCI 66429-091LF Quickie Header 50-Pos 2-Row","metaDescription":"FCI Quickie 66429-091LF, 50-position dual-row header, 0.100\" pitch, right-angle through-hole, latch lock, gold-plated contacts, UL94 V-0 PBT. Sourced to order.","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":"Latch Lock/Eject Hooks","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":"50","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.1182","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a689d00f83a1a7c2132efa6acebe5f33.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66429-091LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 66429-091LF and how do I get a price?","answer":"The 66429-091LF is sourced and quoted to order against the BOM quantity through independent distribution — submit an RFQ to receive availability and current pricing at your volume."},{"question":"What compliance documentation does the 66429-091LF carry?","answer":"The connector body is rated UL94 V-0 (flame retardance). Full RoHS/REACH/UL documentation should be available from the manufacturer upon request or through the product part portal."},{"question":"What series is the 66429-091LF from and what style is it?","answer":"The 66429-091LF belongs to the FCI Quickie™ series and is listed with a Board to Cable/Wire style — it is a male pin header designed to terminate to a PCB and mate with the matching wire/cable-side receptacle housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66429-091LF","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/66429-091LF 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}}