{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021121-00008T1LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021121-00008T1LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021121-00008T1LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021121-00008T1LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm series, 20021121-00008T1LF, 8-position dual-row unshrouded header, SMT, gold flash mating, tin post, 1 A per contact, 125 VAC, UL94 V-0.","salesMarkdown":"## Sizing the Board Footprint for This 1.27mm Header The 20021121-00008T1LF: Eight circuits in two rows on a 0.050\" (1.27mm) pitch — the row spacing is also 0.050\" (1.27mm). This sets the PCB land pattern: 0.050\" between adjacent pins in a row and 0.050\" between rows. The unshrouded male pins (square, 0.120\" mating length) mate with a standard 1.27mm IDC receptacle or a shrouded header from the same Minitek127® family. Surface-mount termination (SMT) means the header is placed by pick-and-place and reflow-soldered — no wave-solder step. ## Current Ceiling and Contact Finish Trade-Off The 1 A ceiling is typical for fine-pitch signal headers — the narrow pin cross-section and housing thermal limits set the practical current, not the copper-alloy contact material. Derate above 25°C ambient per the series derating curve. Gold flash provides corrosion resistance for occasional mating but wears faster than a plated gold layer.","metaTitle":"20021121-00008T1LF Amphenol ICC Minitek127 1.27mm 8-Pin SMT","metaDescription":"20021121-00008T1LF: 8-position, 2-row, 1.27mm pitch, SMT, unshrouded header. Gold flash mating, tin post. Active, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Minitek127® 1.27mm","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Minitek127® 1.27mm","Package":"Tube","Features":"-","Shrouding":"Unshrouded","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":"-","Ingress Protection":"-","Base Product Number":"20021121","Insulation Material":"Thermoplastic","Number of Positions":"8","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":"Flash"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7700","priceTiers":[{"qty":1,"price":"$0.77000","currency":"USD"},{"qty":10,"price":"$0.67300","currency":"USD"},{"qty":100,"price":"$0.55470","currency":"USD"},{"qty":500,"price":"$0.48238","currency":"USD"},{"qty":1000,"price":"$0.39796","currency":"USD"},{"qty":5000,"price":"$0.34972","currency":"USD"},{"qty":10000,"price":"$0.32560","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b4a8221a1a0e448432747bc41b251553.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021121-00008T1LF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 20021121-00008T1LF?","answer":"The sibling 20021121-00008T4LF shares the same 8-position, 2-row, 1.27mm pitch, SMT footprint, UL94 V-0 housing, and 1 A/125 VAC rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021121-00008T1LF","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/20021121-00008T1LF 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}}