{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021221-00034T1LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021221-00034T1LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021221-00034T1LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021221-00034T1LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm header, order code 20021221-00034T1LF, 34 positions, dual row, 0.050\" (1.27mm) pitch, 1 A per contact, 125VAC, gold flash mating contacts, surface-mount, solder termination.","salesMarkdown":"The 20021221-00034T1LF: Sourcing is limited to surplus channels; quantities are confirmed at RFQ. ## Shrouded housing and board fit The 4-wall shrouded header with push-pull fastening protects the 0.120\" (3.05mm) mating contact length during board-to-board stacking.","metaTitle":"20021221-00034T1LF Amphenol ICC (FCI) Minitek127 Header","metaDescription":"Amphenol ICC (FCI) Minitek127 header 20021221-00034T1LF: 34 positions, dual row, 0.050\" (1.27mm) pitch, 1 A per contact, 125VAC, gold flash mating, SMT, UL94","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"20021221-00034T1LF","Series":"Minitek127® 1.27mm","Package":"Tube","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.050\\\" (1.27mm)","Voltage Rating":"125VAC","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.220\\\" (5.60mm)","Base Product Number":"20021221","Insulation Material":"Thermoplastic","Number of Positions":"34","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Tin","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-55°C~125°C","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.120\\\" (3.05mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"50.0µin (1.27µm)","Contact Finish Thickness - Mating":"Flash"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7575","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b4a8221a1a0e448432747bc41b251553.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021221-00034T1LF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 20021221-00034T1LF?","answer":"A functional replacement would require a different part number and board spin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021221-00034T1LF","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/20021221-00034T1LF 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}}