{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021221-00020T4LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021221-00020T4LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021221-00020T4LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021221-00020T4LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm header, order code 20021221-00020T4LF, 20 positions, dual row, 1.27 mm pitch, 1 A per contact, 125 VAC, gold-plated mating contacts, surface-mount, push-pull, shrouded - 4 wall.","salesMarkdown":"## Board-to-board fit, 20-circuit shrouded header The 20021221-00020T4LF is the 20-circuit member of Amphenol ICC's Minitek127® 1.27mm shrouded header line, a board-to-board interconnect with a 4-wall shroud and push-pull latching. The operating range spans -55°C to 125°C, and the housing carries UL94 V-0. The 4-wall shroud protects pins during handling and blind-mating.","metaTitle":"20021221-00020T4LF Amphenol ICC Minitek127 Header 20-Pos","metaDescription":"20021221-00020T4LF Amphenol ICC (FCI) Minitek127® header: 20 positions, dual row, 1.27 mm pitch, gold mating contacts, 1 A per contact, 125 VAC, SMT, shrouded.","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 Board","Series":"Minitek127® 1.27mm","Package":"Tube","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","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)","Product Status":"Active","Voltage Rating":"125VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.220\\\" (5.60mm)","Ingress Protection":"-","Base Product Number":"20021221","Insulation Material":"Thermoplastic","Number of Positions":"20","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-55°C ~ 125°C","Mated Stacking Heights":"-","Overall Contact Length":"-","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":"10.0µin (0.25µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1525","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/52b0fb4c894f36bc2f6ce379e09f9ac9.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021221-00020T4LF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021221-00020T4LF","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/20021221-00020T4LF 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}}