{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021121-00080D1LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021121-00080D1LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021121-00080D1LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021121-00080D1LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm series, 20021121-00080D1LF, dual-row 80-position unshrouded male header, surface-mount, gold flash mating contacts, rated 1A per contact at 125VAC, -55°C to 125°C, UL94 V-0.","salesMarkdown":"## 80 positions at 1.27 mm pitch — footprint for dense board-to-board links The 20021121-00080D1LF: This Minitek127 header packs 80 positions in two rows spaced 1.27 mm apart, with each pin on 1.27 mm pitch. The 0.050\" row spacing matches the mating receptacle footprint exactly — no guesswork on the board layout. The push-pull fastening keeps the pair together without a latch — fine for internal harnesses where the connector won't see vibration or accidental tugging. ## Surface-mount with pick-and-place — reflow-ready for automated assembly The header is surface-mount only, with tin-plated solder tails (50 µinch / 1.27 µm thickness) that wet well during reflow. The pick-and-place feature means the tube packaging feeds into a tape-and-reel feeder or tray handler without extra handling. Gold flash on the mating side (contact finish thickness: flash) gives a corrosion-resistant interface for low-level signal circuits. For applications requiring hundreds of mating cycles, a thicker gold plating on the mating half may be needed — the flash layer here suits moderate-cycling board-to-board links. ## Active production — no end-of-life watch needed No successor or cross-reference is recorded — the 80-position 1.27 mm SMT header is a current catalog item.","metaTitle":"20021121-00080D1LF Amphenol ICC Minitek127 1.27mm 80-Pin","metaDescription":"20021121-00080D1LF: Minitek127 1.27mm pitch, 80-position, dual-row male header, SMT, unshrouded, gold flash contacts, 1A/125VAC, -55~125°C, UL94 V-0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Style":"Board to Board","title":"20021121-00080D1LF","Series":"Minitek127® 1.27mm","Package":"Tube","Features":"Pick and Place","Shrouding":"Unshrouded","Termination":"Solder","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)","Voltage Rating":"125VAC","Contact Material":"Copper Alloy","Insulation Color":"Black","Base Product Number":"20021121","Insulation Material":"Thermoplastic","Number of Positions":"80","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Tin","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-55°C~125°C","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":"$4.0494","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b4a8221a1a0e448432747bc41b251553.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021121-00080D1LF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and number of positions of 20021121-00080D1LF?","answer":"It has 80 positions arranged in two rows on 1.27 mm (0.050\") pitch. The row spacing is also 1.27 mm."},{"question":"Is 20021121-00080D1LF surface mount and unshrouded?","answer":"Yes, it is a surface-mount (SMT) unshrouded header. The pins are exposed for direct mating with a receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021121-00080D1LF","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/20021121-00080D1LF 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}}