{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66506-100LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66506-100LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66506-100LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66506-100LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Quickie header, order code 66506-100LF, 40 positions, dual row, 2.54 mm pitch, through-hole solder termination, gold-plated mating contacts 15.0 µin (0.38 µm), shrouded 4-wall, push-pull keying slot, UL94 V-0 polyester glass-filled housing.","salesMarkdown":"## 40-position shrouded header — 2.54 mm pitch The 66506-100LF is the 40-circuit member of Amphenol ICC (FCI)'s Quickie shrouded header line, a board-to-cable/wire interconnect with a 0.100\" (2.54 mm) pitch and dual rows. Gold or GXT gold-plated square male pins (15.0 µinch / 0.38 µm) mate through a 4-wall shrouded housing with push-pull keying slot; the polyester glass-filled insulator carries a UL94 V-0 flammability rating.","metaTitle":"66506-100LF Amphenol ICC Quickie Header 40-Pos 2.54mm","metaDescription":"Amphenol ICC (FCI) Quickie 66506-100LF: 40-position dual-row 2.54 mm pitch shrouded header, through-hole, gold-plated contacts 15.0 µin, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Cable/Wire","title":"66506-100LF","Series":"Quickie™","Package":"Tray","Features":"Keying Slot","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","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)","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.365\\\" (9.27mm)","Base Product Number":"66506","Insulation Material":"Polyester, Glass Filled","Number of Positions":"40","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Length - Post":"0.105\\\" (2.67mm)","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 - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9330","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b9cad11a02e22216ae986437529010c9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66506-100LF/alternatives.json"},"ai":{"faq":[{"question":"What is the 66506-100LF's connector style and series?","answer":"It is a Board to Cable/Wire header from the Quickie™ series, 40-position dual-row at 2.54 mm pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66506-100LF","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/66506-100LF 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}}