{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021321-00022T4LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021321-00022T4LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021321-00022T4LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021321-00022T4LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm, 22-position dual-row receptacle, surface mount, gold mating finish, UL94 V-0, -40°C~105°C","salesMarkdown":"## 1.27 mm Pitch, 22 Positions – Board-to-Board Stacking Fit The 20021321-00022T4LF: This is a 22-position, dual-row receptacle from the Minitek127® 1.27mm series, designed for board-to-board stacking. Surface-mount termination with solder tails – the connector sits flat on the board and reflows in a standard SMT oven. No press-fit or through-hole step, so the board-side keep-out is just the pad pattern. The gold mating finish (10.0 µinch / 0.25 µm) on phosphor bronze contacts handles repeated mating cycles without oxidation. For a board-stacking connection that sees occasional rework or test access, this plating grade is adequate – not a high-cycle field-service connector, but fine for production-level board mating. The UL94 V-0 housing ensures the connector does not propagate flame inside the enclosure – a standard requirement for equipment-level approvals.","metaTitle":"20021321-00022T4LF – Amphenol ICC Minitek127 1.27mm 22-Pin","metaDescription":"20021321-00022T4LF – Amphenol ICC (FCI) Minitek127 1.27mm pitch, 22-position dual-row SMT receptacle. Gold mating finish, UL94 V-0. Active, RoHS.","metaKeywords":null},"attributes":{"series":"Minitek127® 1.27mm","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Minitek127® 1.27mm","Package":"Tube","Features":"-","Termination":"Solder","Applications":"General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Receptacle","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.050\\\" (1.27mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Black","Insulation Height":"0.177\\\" (4.50mm)","Ingress Protection":"-","Base Product Number":"20021321","Insulation Material":"Plastic","Number of Positions":"22","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-40°C~105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"10.0µin (0.25µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3600","priceTiers":[{"qty":1,"price":"$2.36000","currency":"USD"},{"qty":10,"price":"$2.05400","currency":"USD"},{"qty":100,"price":"$1.83530","currency":"USD"},{"qty":500,"price":"$1.52942","currency":"USD"},{"qty":1000,"price":"$1.31093","currency":"USD"},{"qty":5000,"price":"$1.16236","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b4a8221a1a0e448432747bc41b251553.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021321-00022T4LF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 20021321-00022T4LF?","answer":"The Minitek127® 1.27mm series includes other position counts, but a direct drop-in replacement for this 22-position, dual-row, SMT receptacle has not been identified. Confirm the BOM position count and mating header before substituting."},{"question":"Who supplies 20021321-00022T4LF and how is it quoted for volume purchases?","answer":"It is quoted to order against your BOM quantity – no stock-holding claim is made."},{"question":"What is the pitch and position count of 20021321-00022T4LF?","answer":"It has 22 positions in a dual-row layout, all positions loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021321-00022T4LF","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/20021321-00022T4LF 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}}