{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021521-00050T1LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021521-00050T1LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021521-00050T1LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021521-00050T1LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 20021521-00050T1LF, Board to Cable/Wire header, 50 positions, 2 rows, 1.27mm pitch, shrouded - 4 wall, surface mount, gold flash mating contact, 1A per contact, 125VAC, UL94 V-0, -40°C~105°C.","salesMarkdown":"## 50 Positions at 1.27mm Pitch — Signal-Density Fit The 20021521-00050T1LF: This Minitek127 header packs 50 circuits into a dual-row, 1.27mm pitch footprint — that's 0.050\" centerline, which means the board-side routing density is about double what a 2.54mm pitch would give you on the same edge length. ## Surface Mount Assembly and Temperature Range The SMT termination suits automated pick-and-place lines — the header ships in tube packaging, so plan for tube-fed feeders or a tube-to-tape conversion if your line runs tape-only. Insulation height is 0.220\" (5.60mm) above the board, which gives clearance for routing under the header on the top layer if the board stack-up allows. ## Position Count Comparison: 50 vs 20 vs 10 The same Minitek127 series offers 20-position (20021521-00020T1LF) and 10-position (20021521-00010T1LF) variants, all sharing the same 1.27mm pitch, dual-row layout, gold flash contacts, and SMT termination.","metaTitle":"20021521-00050T1LF Amphenol ICC Minitek127 50-Pin Header","metaDescription":"Amphenol ICC Minitek127 20021521-00050T1LF: 50-position, 1.27mm pitch, shrouded SMT header, gold flash contacts, 1A/125VAC. Active, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Minitek127® 20021521","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Cable/Wire","Series":"Minitek127® 20021521","Package":"Tube","Features":"Keying Slot","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":"20021521","Insulation Material":"Plastic","Number of Positions":"50","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Gold","Contact Length - Post":"-","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-40°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"Flash","Contact Finish Thickness - Mating":"Flash"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2400","priceTiers":[{"qty":1,"price":"$4.24000","currency":"USD"},{"qty":10,"price":"$3.85300","currency":"USD"},{"qty":100,"price":"$3.39440","currency":"USD"},{"qty":500,"price":"$2.88524","currency":"USD"},{"qty":1000,"price":"$2.46095","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/958a202ea302a9445a3eb27835b26fea.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021521-00050T1LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 20021521-00050T1LF and how is it quoted?","answer":"No stock-holding claim; quoted to order."},{"question":"What is the mating connector for 20021521-00050T1LF?","answer":"This is a Board to Cable/Wire header — it mates with a Minitek127 receptacle housing that accepts the matching crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021521-00050T1LF","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/20021521-00050T1LF 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}}