{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021311-00012T4LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021311-00012T4LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021311-00012T4LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021311-00012T4LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm series, 12-position dual-row receptacle, through-hole solder termination, gold-plated mating contacts, black UL94 V-0 housing, active production.","salesMarkdown":"The 20021311-00012T4LF: The mating contact finish is 10µinch gold over phosphor bronze — a standard flash plating that handles repeated mating in a controlled environment. The solder tails are tin-plated (100µinch), which wets well during wave soldering and provides a reliable intermetallic bond with the PCB pad. ## Peer Comparison: 10, 14, and 16 Positions The 20021311 family shares identical pitch, plating, and housing material. The 12-position version sits between the 10-position (20021311-00010T4LF) and the 14-position (20021311-00014T4LF) — the only difference is the number of circuits, which changes the connector body length. For a BOM that calls for 12 circuits, this is the exact fit; the 14-position sibling would leave two unloaded positions, which is mechanically acceptable but wastes board space.","metaTitle":"20021311-00012T4LF Amphenol ICC Minitek127 1.27mm 12-Pin","metaDescription":"20021311-00012T4LF: Minitek127 1.27mm pitch, 12-position, through-hole receptacle. Gold-plated contacts, -40°C to 105°C. Active production, RoHS compliant.","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":"Tube","Features":"-","Termination":"Solder","Applications":"General Purpose, Industrial, Telecommunications","Contact Type":"Female Socket","Contact Shape":"Square","Mounting Type":"Through Hole","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":"0.173\\\" (4.40mm)","Ingress Protection":"-","Base Product Number":"20021311","Insulation Material":"Plastic","Number of Positions":"12","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.094\\\" (2.40mm)","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":"$1.3400","priceTiers":[{"qty":1,"price":"$1.34000","currency":"USD"},{"qty":10,"price":"$1.13400","currency":"USD"},{"qty":100,"price":"$1.01800","currency":"USD"},{"qty":500,"price":"$0.83292","currency":"USD"},{"qty":1000,"price":"$0.74037","currency":"USD"},{"qty":5000,"price":"$0.64782","currency":"USD"},{"qty":10000,"price":"$0.61543","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b4a8221a1a0e448432747bc41b251553.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021311-00012T4LF/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 20021311-00012T4LF?","answer":"The mating pitch is 0.050\" (1.27mm) for both the row-to-row spacing and the contact-to-contact spacing within a row."},{"question":"Is 20021311-00012T4LF RoHS compliant?","answer":"Yes, it is RoHS compliant per the current directive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021311-00012T4LF","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/20021311-00012T4LF 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}}