{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"20021121-00030T1LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"20021121-00030T1LF","canonicalUrl":"https://icsourcedirect.com/amphenol/20021121-00030T1LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/20021121-00030T1LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek127® 1.27mm series, 30-position dual-row unshrouded header, surface-mount termination, gold-plated mating contacts, rated 1 A per contact at 125 VAC, operating -55°C to 125°C.","salesMarkdown":"## Board-to-Board Header for Dense SMT Stacks The 20021121-00030T1LF: This is a 30-position, dual-row unshrouded header from the Minitek127® 1.27mm series by Amphenol ICC (FCI). ## SMT Termination and Board Layout Fit Surface-mount termination means this header reflows with the rest of the SMT components — no through-hole tails to hand-solder or wave-solder. The unshrouded design gives you visual access to the solder joints for inspection, but it also means the pins are exposed and can be bent if the mating connector is misaligned during assembly. ## Gold Mating Finish for Repeated Mating Cycles The mating contact finish is gold — flash thickness, which is the thinnest gold layer in the Minitek127 range. The post (solder tail) finish is tin, which is standard for SMT reflow compatibility. No official second-source cross-reference exists from JST or Molex for this exact footprint and pinout.","metaTitle":"20021121-00030T1LF Amphenol ICC Minitek127 30-Pin SMT Header","metaDescription":"20021121-00030T1LF: 30-position, dual-row, 1.27mm pitch, SMT header from Amphenol ICC Minitek127 series.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Style":"Board to Board","Series":"Minitek127® 1.27mm","Package":"Tube","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","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)","Product Status":"Active","Voltage Rating":"125VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"-","Ingress Protection":"-","Base Product Number":"20021121","Insulation Material":"Thermoplastic","Number of Positions":"30","Row Spacing - Mating":"0.050\\\" (1.27mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-55°C~125°C","Mated Stacking Heights":"-","Overall Contact Length":"-","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":"$1.3642","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aa9c68817be3ae7d0bc70e4914139954.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pin count of 20021121-00030T1LF?","answer":"30 positions, all loaded, in a dual-row configuration."},{"question":"Is 20021121-00030T1LF lead-free and RoHS compliant?","answer":"The contact finish on the solder tail is tin, and the part is listed as RoHS compliant per the manufacturer's standard declaration. No specific RoHS certificate is held on file, but the material set (copper alloy, thermoplastic, tin/gold plating) is consistent with RoHS requirements."},{"question":"Can I replace 20021121-00030T1LF with a similar part from JST or Molex?","answer":"A board layout change would be required to adapt a different manufacturer's footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/20021121-00030T1LF","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/20021121-00030T1LF 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}}