{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66506-019LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66506-019LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66506-019LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66506-019LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Quickie™, 34-position, 2.54mm pitch, vertical through-hole header, shrouded 4-wall, male pin, 30µin gold/GXT™ mating finish, UL94 V-0, RoHS compliant, active production.","salesMarkdown":"## Board-to-Cable Fit: 34 Circuits, 2.54mm Pitch The 66506-019LF: The 0.230\" (5.84mm) mating pin length gives good wipe depth for the receptacle contacts, and the 0.105\" (2.67mm) solder post length suits standard 1.6mm-thick PCBs. The keying slot prevents mismating with non-keyed receptacles — a useful feature when multiple similar headers sit on the same board. ## Plating and Contact Reliability","metaTitle":"66506-019LF Amphenol ICC (FCI) Quickie™ 34-Pin Header","metaDescription":"66506-019LF: 34-position, 2.54mm pitch, vertical shrouded header from the Quickie™ series. Gold/GXT™ plating, UL94 V-0. Active production, RoHS compliant.","metaKeywords":null},"attributes":{"series":"Quickie™","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"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":"34","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":"$4.3500","priceTiers":[{"qty":1,"price":"$4.35000","currency":"USD"},{"qty":20,"price":"$3.95400","currency":"USD"},{"qty":80,"price":"$3.48350","currency":"USD"},{"qty":440,"price":"$2.96098","currency":"USD"},{"qty":960,"price":"$2.52553","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b9cad11a02e22216ae986437529010c9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66506-019LF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 66506-019LF?","answer":"This header mates with a Quickie™ series IDC socket or discrete-wire receptacle on the same 2.54mm pitch and 34-position layout. Confirm the mating half part number against your harness design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66506-019LF","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/66506-019LF 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}}