{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021511-00020T4LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021511-00020T4LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021511-00020T4LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021511-00020T4LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 20021511 series, 20021511-00020T4LF, Board to Cable/Wire, Header, Male Pin, Solder, Through Hole, 20 Positions, 2 Rows, 0.050\" (1.27mm) Pitch, Shrouded - 4 Wall, Push-Pull Fastening, Gold Mating Finish, 1A per Contact, 125VAC, UL94 V-0, -40°C~105°C","salesMarkdown":"The 20021511-00020T4LF: The 0.091\" (2.30 mm) solder post length is short enough to keep through-hole stubs from creating impedance discontinuities in signal paths below 100 MHz, while still providing a solid solder fillet on the bottom side. ## Full Shroud and Keying Slot for Harness Assembly The 4-wall shrouding completely encloses the male pins — this prevents bent pins during blind mating and protects the contacts from accidental shorting against conductive surfaces. The keying slot in the shroud ensures the mating receptacle can only be inserted in one orientation, eliminating reverse-polarity mis-mates. Push-pull fastening means the connector pair is held together by friction and the shroud's latch features — no screws or locking clips. This is adequate for low-vibration bench equipment or test fixtures, but for automotive or machine-tool environments a secondary locking mechanism on the receptacle side is recommended. ## Temperature Range and Material Compliance ## Mating Half and Terminal Cross-Reference The 20-position header requires a 20-position receptacle housing; the terminal part number is the same across all Minitek127® housings.","metaTitle":"20021511-00020T4LF Amphenol ICC Minitek127 20-Pin Header","metaDescription":"20021511-00020T4LF Amphenol ICC (FCI) Minitek127® 20-position shrouded header, 1.27mm pitch, 1A per contact, gold plating, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Minitek127® 20021511","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® 20021511","Package":"Tube","Features":"Keying Slot","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","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":"0.213\\\" (5.40mm)","Ingress Protection":"-","Base Product Number":"20021511","Insulation Material":"Plastic","Number of Positions":"20","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"-","Contact Length - Post":"0.091\\\" (2.30mm)","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":"-","Contact Finish Thickness - Mating":"10.0µin (0.25µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1900","priceTiers":[{"qty":1,"price":"$2.19000","currency":"USD"},{"qty":10,"price":"$1.91000","currency":"USD"},{"qty":100,"price":"$1.70720","currency":"USD"},{"qty":500,"price":"$1.42266","currency":"USD"},{"qty":1000,"price":"$1.21942","currency":"USD"},{"qty":5000,"price":"$1.08122","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a18716581eb85d27cac171b446b77dfa.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021511-00020T4LF/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 20021511-00020T4LF?","answer":"The mating half is a Minitek127® 20-position receptacle housing (sold separately) that accepts the standard Minitek127® crimp terminal. The exact receptacle order code depends on whether you need a single-row or dual-row version, but the circuit count must be 20 to match this header."},{"question":"Is 20021511-00020T4LF RoHS compliant?","answer":"Yes, the manufacturer lists it as RoHS compliant with no restricted substances in the plastic or plating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021511-00020T4LF","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/20021511-00020T4LF 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}}