{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10127820-2021LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10127820-2021LF","canonicalUrl":"https://icsourcedirect.com/amphenol/10127820-2021LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10127820-2021LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Minitek® Pwr 4.2 header, order code 10127820-2021LF, 20 positions, dual row, 4.20 mm pitch, 600 VAC/DC, gold-plated mating contacts, through-hole, solder termination, shrouded - 4 wall.","salesMarkdown":"Amphenol ICC (FCI) Minitek® Pwr 4.2 header, order code 10127820-2021LF, 20 positions, dual row, 4.20 mm pitch, 600 VAC/DC, gold-plated mating contacts, through-hole, solder termination, shrouded - 4 wall.","metaTitle":"Amphenol ICC (FCI) 10127820-2021LF Minitek Pwr 4.2 Header","metaDescription":"Amphenol ICC (FCI) 10127820-2021LF Minitek® Pwr 4.2 header: 20 positions, dual row, 4.20 mm pitch, 600 VAC/DC, gold mating contacts, through-hole, shrouded.","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 Cable/Wire","Series":"Minitek® Pwr 4.2","Package":"Tray","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.165\\\" (4.20mm)","Product Status":"Active","Voltage Rating":"600VAC/DC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.504\\\" (12.80mm)","Ingress Protection":"-","Base Product Number":"10127820","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"20","Row Spacing - Mating":"0.165\\\" (4.20mm)","Contact Finish - Post":"-","Contact Length - Post":"0.138\\\" (3.50mm)","Current Rating (Amps)":"Varies by Wire Gauge","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":"Flash"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0e7449b4b437b9f082ba9c5697bc9b57.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/10127820-2021LF/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 10127820-2021LF in the Minitek Pwr 4.2 series?","answer":"The Minitek® Pwr 4.2 series includes multiple position counts at the same 4.20 mm pitch and row spacing. No pin-compatible alternative to the 20-position 10127820-2021LF is on record — the position count is the selection axis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10127820-2021LF","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/10127820-2021LF 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}}