{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJE477K004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJE477K004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJE477K004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJE477K004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 470 µF, 4 V, ±10%, 500 mOhm ESR, 2917 (7343 Metric) case, -55°C to 125°C.","salesMarkdown":"The TAJE477K004RNJ is a 470 µF molded tantalum capacitor rated at 4 V with ±10% tolerance, housed in the 2917 (7343 Metric) case size (EIA code E). Its 500 mOhm ESR at 100 kHz is the figure that determines ripple current capability and self-heating — at 470 µF the ESR is the limiting factor for AC ripple, not the capacitance itself.","metaTitle":"TAJE477K004RNJ KYOCERA AVX 470 µF Molded Tantalum Capacitor","metaDescription":"TAJE477K004RNJ: 470 µF, 4 V, ±10%, 500 mOhm ESR, -55°C to 125°C, 2917 (7343 Metric) case. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TAJ","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"470 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"4 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.169\\\" (4.30mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"E","ESR (Equivalent Series Resistance)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5381","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJE477K004RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TAJE477K004RNJ?","answer":"500 mOhm maximum at 100 kHz. This ESR is the key parameter for ripple current — at 470 µF the capacitor can handle roughly 0.7 A ripple at 85°C before self-heating becomes a concern."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJE477K004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJE477K004RNJ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}