{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021321-00034T4LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021321-00034T4LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021321-00034T4LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021321-00034T4LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm, 34-position, dual-row board-to-board receptacle, gold mating finish, surface-mount solder termination, UL94 V-0 black housing, -40°C to 105°C operating range.","salesMarkdown":"## 34 Circuits on 1.27mm Pitch — Board-to-Board Fit The 20021321-00034T4LF: This is a 34-position, dual-row receptacle from the Minitek127® series, on a 1.27mm mating pitch with the same 1.27mm row spacing. The 0.050\" pitch sets the PCB footprint — the two rows pack 17 contacts per row, which keeps the board-edge real estate tight. ## What the Gold Plating Buys You For a board-to-board interconnect that gets disconnected during test, rework, or field upgrade, that gold layer is the difference between a reliable signal path and a noisy one after a few cycles. For a board-stacking application, confirm the mated stack height from the header drawing; the receptacle's insulation height is 0.177\" (4.50mm).","metaTitle":"20021321-00034T4LF Amphenol ICC (FCI) Minitek127","metaDescription":"20021321-00034T4LF: 1.27mm pitch, 34-position, gold-plated board-to-board receptacle. Active production, RoHS compliant. Sourced per RFQ.","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":"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":"34","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":"$3.3800","priceTiers":[{"qty":1,"price":"$3.38000","currency":"USD"},{"qty":10,"price":"$3.06900","currency":"USD"},{"qty":100,"price":"$2.70380","currency":"USD"},{"qty":500,"price":"$2.29820","currency":"USD"},{"qty":1000,"price":"$1.96023","currency":"USD"},{"qty":5000,"price":"$1.75745","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e7a761e076608148d3f237a7f33cf8c4.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/20021321-00034T4LF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 20021321-00034T4LF available via RFQ confirmation?","answer":"Submit a quote request against your BOM quantity for a real-time sourcing check."},{"question":"What is the difference between 20021321-00034T4LF and 20021321-00034T1LF?","answer":"Both are 34-position Minitek127 receptacles on the same pitch and row spacing. The difference is in the packaging: the T4LF suffix indicates a Tube package, while the T1LF suffix indicates a Tape & Reel package. The electrical and mechanical specifications are identical."},{"question":"Is 20021321-00034T4LF 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/20021321-00034T4LF","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/20021321-00034T4LF 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}}