{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3-520404-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"3-520404-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-520404-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/3-520404-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Ultra-Fast Plus quick-disconnect receptacle, order code 3-520404-2, female, 14-16 AWG, 0.187\" (4.75mm) tab width, 0.032\" (0.81mm) tab thickness, tin-plated brass contact, fully insulated, free hanging, crimp termination.","salesMarkdown":"## Wire gauge and tab width match The 3-520404-2 is the 0.187\" tab-width member of TE's Ultra-Fast Plus fully insulated female quick-disconnect receptacle line, accepting 14-16 AWG wire. Tin-plated brass contact, 0.032\" tab thickness, free-hanging crimp termination — the insulation diameter range is 0.090\" to 0.160\". ## Tab width variants in the series Within the Ultra-Fast Plus 14-16 AWG family, the 3-520404-2 (0.187\" tab) sits alongside the 3-520406-2 (0.250\" tab, same 0.032\" thickness) and the 3-520402-2 (0.187\" tab, 0.020\" thickness) — the wire gauge, insulation diameter, and overall length are shared across the three.","metaTitle":"TE 3-520404-2 Ultra-Fast Plus QC Receptacle 14-16 AWG 0.187\"","metaDescription":"TE Connectivity AMP Connectors 3-520404-2 Ultra-Fast Plus fully insulated female quick-disconnect receptacle, 14-16 AWG, 0.187\" tab width, tin-plated brass","metaKeywords":null},"attributes":{"series":"Ultra-Fast Plus","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Wire-to-Wire Connectors","Quick-Disconnect Terminals"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Blue","Gender":"Female","Series":"Ultra-Fast Plus","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","Tab Width":"0.187\\\" (4.75mm)","Insulation":"Fully Insulated","Tab Length":"-","Wire Gauge":"14-16 AWG","Termination":"Crimp","Mounting Type":"Free Hanging (In-Line)","Tab Thickness":"0.032\\\" (0.81mm)","Terminal Type":"Standard","Contact Finish":"Tin","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Brass","Length - Overall":"0.855\\\" (21.72mm)","Base Product Number":"520404","Insulation Diameter":"0.090\\\" ~ 0.160\\\" (2.29mm ~ 4.06mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3300","priceTiers":[{"qty":1,"price":"$0.33000","currency":"USD"},{"qty":10,"price":"$0.29900","currency":"USD"},{"qty":25,"price":"$0.29760","currency":"USD"},{"qty":50,"price":"$0.29140","currency":"USD"},{"qty":100,"price":"$0.24910","currency":"USD"},{"qty":250,"price":"$0.22416","currency":"USD"},{"qty":500,"price":"$0.21170","currency":"USD"},{"qty":1000,"price":"$0.18555","currency":"USD"},{"qty":2200,"price":"$0.18555","currency":"USD"},{"qty":4400,"price":"$0.18431","currency":"USD"},{"qty":6600,"price":"$0.16563","currency":"USD"},{"qty":11000,"price":"$0.15413","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/46d303730b2d53449f3b4106dc942fbb.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/3-520404-2/alternatives.json"},"ai":{"faq":[{"question":"What is the color and gender of 3-520404-2?","answer":"The 3-520404-2 is Blue and Female."},{"question":"Will 3-520404-2 drop into a panel specified for 3-520406-2 without rewiring?","answer":"No — the 3-520406-2 uses a 0.250\" tab width versus the 0.187\" tab of the 3-520404-2. The mating receptacle tab opening must match the tab width; the wire gauge and insulation diameter are the same."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/3-520404-2","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/te-connectivity-amp-connectors/3-520404-2 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}}