{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"66429-256LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"66429-256LF","canonicalUrl":"https://icsourcedirect.com/amphenol/66429-256LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/66429-256LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI Quickie 66429-256LF: 20-position, 2-row shrouded header, 0.100 inch (2.54 mm) pitch, right-angle through-hole, male pin, gold or Gold GXT plating 30 µin, latch lock/eject hooks, blue glass-filled PBT insulation, UL94 V-0, mounting flange, keying slot, solder termination, tray package.","salesMarkdown":null,"metaTitle":"66429-256LF Quickie Header 20-Pos 0.100\" Right-Angle","metaDescription":"20-position dual-row Quickie shrouded header, 0.100 inch pitch, right-angle through-hole, gold-plated contacts rated 30 µin. Active production — quoted to order against your BOM qu","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, Short","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8880","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a689d00f83a1a7c2132efa6acebe5f33.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/66429-256LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 66429-256LF and what is the lead time?","answer":"The 66429-256LF is sourced through independent distribution against an RFQ. Availability and lead time are confirmed when you request a quote; no live stock count or immediate-ship promise is made on this order code."},{"question":"What does the 66429-256LF mate with?","answer":"The 66429-256LF is a male pin header in the Quickie series designed to mate with the matching Quickie shrouded receptacle or IDC connector at 0.100 inch pitch, 2-row, 20-position. The keying slot and shroud geometry govern which key position the mating half must carry."},{"question":"What compliance documentation does this part carry?","answer":"The 66429-256LF uses a glass-filled PBT housing rated UL94 V-0 for flame retardance. Full RoHS and REACH compliance documentation should be requested directly from Amphenol FCI or their authorized representative, as these declarations are issued by the manufacturer on official letterhead rather than held in the distributor record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/66429-256LF","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/66429-256LF 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}}