{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66506-242LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66506-242LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66506-242LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66506-242LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Quickie™ series, 44-position dual-row shrouded header, 0.100\" (2.54 mm) pitch, through-hole solder termination, 30 µinch gold or GXT™ mating finish, UL94 V-0 black polyester housing.","salesMarkdown":"## Gold/GXT™ Plating and Mating Cycle Life The 66506-242LF: The mating contacts carry 30 µinch gold or GXT™ over phosphor bronze. At that thickness, the interface is rated for several hundred mating cycles without exposing the base metal — in a field-service connector that gets cycled quarterly, that is decades of reliable contact. The GXT™ option is a palladium-nickel alloy that resists fretting corrosion in high-vibration environments better than gold alone. Sourced per RFQ; availability and current pricing confirmed at quote time. The tray package suits automated pick-and-place for medium-to-high volume builds.","metaTitle":"66506-242LF Amphenol ICC (FCI) Quickie™ 44-Pin Dual-Row","metaDescription":"66506-242LF: 44-position, 0.100\" (2.54mm) pitch, dual-row shrouded header, 30 µinch gold/GXT™ finish, UL94 V-0. Active production, sourced per RFQ.","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","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","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","Insulation Color":"Black","Insulation Height":"0.365\\\" (9.27mm)","Ingress Protection":"-","Base Product Number":"66506","Insulation Material":"Polyester, Glass Filled","Number of Positions":"44","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":"$4.2005","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b9cad11a02e22216ae986437529010c9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66506-242LF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 66506-242LF?","answer":"As a shrouded header in the Quickie™ series, it mates with a matching 44-position, dual-row, 0.100\" pitch cable receptacle or IDC socket from the same series. The keying slot ensures correct orientation."},{"question":"Is 66506-242LF RoHS compliant?","answer":"The part number suffix 'LF' indicates lead-free and RoHS-compliant construction. The housing material and contact plating are consistent with RoHS requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66506-242LF","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/66506-242LF 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}}