{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021121-00006C8LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021121-00006C8LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021121-00006C8LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021121-00006C8LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm, 6-position dual-row SMT header, unshrouded male pins, 1 A per contact, 125 VAC, gold GXT™ 30 µinch mating finish, UL94 V-0, active production.","salesMarkdown":"## Board Fit and Routing at 1.27 mm Pitch The 20021121-00006C8LF: This is a 6-position, dual-row unshrouded header on a 1.27 mm (0.050\") pitch — the tightest pitch in the Minitek127® line, which means the PCB footprint is compact enough for dense board-to-board stacks but still leaves room for a single trace between pads on a standard 0.5 oz copper layer. The 1 A per contact rating is the per-circuit current ceiling at the stated temperature rise; for signal-level interconnects (GPIO, I2C, SPI, sensor lines) this is ample headroom, but it won't carry a power rail without derating. Surface-mount termination with pick-and-place vacuum area on top — the header is tape-and-reel packaged for automated assembly, and the flat top surface gives the nozzle a reliable pick point. ## Mating Finish and Contact Reliability ## Peer Comparison: Plating Grade Options The closest sibling is 20021121-00006C4LF — identical 6-position, dual-row, 1.27 mm pitch, but with 10 µinch gold on the mating face instead of 30 µinch. The 14-position sibling 20021121-00014C8LF shares the same 30 µinch gold GXT™ finish and 1.27 mm pitch — only the circuit count differs. If your BOM needs more I/O on the same footprint pitch, that part is a direct drop-in for the same receptacle family.","metaTitle":"20021121-00006C8LF Amphenol ICC (FCI) Minitek127® 1.27mm","metaDescription":"20021121-00006C8LF: Amphenol ICC (FCI) Minitek127® 1.27mm pitch, 6-position dual-row SMT header, 1 A per contact, 30 µinch gold GXT™ mating finish.","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":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place","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":"6","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, GXT™","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0700","priceTiers":[{"qty":1,"price":"$1.07000","currency":"USD"},{"qty":10,"price":"$0.66500","currency":"USD"},{"qty":25,"price":"$0.56920","currency":"USD"},{"qty":50,"price":"$0.51140","currency":"USD"},{"qty":100,"price":"$0.50080","currency":"USD"},{"qty":250,"price":"$0.42624","currency":"USD"},{"qty":600,"price":"$0.40492","currency":"USD"},{"qty":1200,"price":"$0.36228","currency":"USD"},{"qty":1800,"price":"$0.31967","currency":"USD"},{"qty":3000,"price":"$0.28770","currency":"USD"},{"qty":6000,"price":"$0.28344","currency":"USD"},{"qty":15000,"price":"$0.27172","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aa9c68817be3ae7d0bc70e4914139954.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021121-00006C8LF/alternatives.json"},"ai":{"faq":[{"question":"What is the equivalent or replacement for 20021121-00006C8LF?","answer":"The closest functional alternative is 20021121-00006C4LF — same 6-position, dual-row, 1.27 mm pitch, but with 10 µinch gold mating finish instead of 30 µinch. For higher circuit count on the same pitch, use 20021121-00014C8LF (14 positions, same 30 µinch gold)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021121-00006C8LF","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/20021121-00006C8LF 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}}