{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021321-10020C4LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021321-10020C4LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021321-10020C4LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021321-10020C4LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm, 20-position, dual-row, surface-mount receptacle, 0.050\" (1.27 mm) pitch, gold mating finish, UL94 V-0, Tape & Reel.","salesMarkdown":"## 20-Pin Dual-Row SMT Receptacle for Board-to-Board Stacking The 20021321-10020C4LF is a 20-position, dual-row receptacle from the Minitek127® 1.27mm series, designed for board-to-board stacking. The 1.27 mm pitch and 1.27 mm row spacing set a compact footprint that suits dense PCB layouts in telecom and industrial equipment. Surface-mount termination with a board guide and pick-and-place feature streamlines automated assembly. ## Gold Mating Surface and Temperature Range","metaTitle":"20021321-10020C4LF Amphenol ICC (FCI) Minitek127 20-Pin","metaDescription":"20-position, 1.27 mm pitch, dual-row SMT receptacle. Gold mating finish, UL94 V-0. Active production, sourced per RFQ. General purpose, industrial, telecom.","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":"Tape & Reel (TR); Cut Tape (CT)","Features":"Board Guide, Pick and Place","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":"20","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":"$1.6900","priceTiers":[{"qty":1,"price":"$1.69000","currency":"USD"},{"qty":10,"price":"$1.46900","currency":"USD"},{"qty":100,"price":"$1.31250","currency":"USD"},{"qty":700,"price":"$1.09374","currency":"USD"},{"qty":1400,"price":"$0.93750","currency":"USD"},{"qty":2100,"price":"$0.90625","currency":"USD"},{"qty":3500,"price":"$0.87500","currency":"USD"},{"qty":4900,"price":"$0.83125","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b4a8221a1a0e448432747bc41b251553.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021321-10020C4LF/alternatives.json"},"ai":{"faq":[{"question":"Is 20021321-10020C4LF obsolete?","answer":"No — the lifecycle status is Active. No successor or replacement part is recorded from the original manufacturer."},{"question":"What is the mating connector for 20021321-10020C4LF?","answer":"This receptacle mates with a 1.27 mm pitch, 20-position, dual-row pin header from the Minitek127® series. Confirm the header's stack height and orientation to match your board-to-board spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021321-10020C4LF","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/20021321-10020C4LF 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}}