{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJC477M004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJC477M004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJC477M004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJC477M004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 470 µF, 4 V, ±20% tolerance, 300 mOhm ESR, C case size, -55°C to 125°C.","salesMarkdown":"The TAJC477M004RNJ: This is a 470 µF molded tantalum capacitor rated at 4 V with a 300 mOhm ESR, in the C-size case (6.00 mm x 3.20 mm footprint). The ±20% tolerance is standard for tantalum electrolytics; the actual capacitance at the rated 4 V bias will be near the nominal value, but derate the applied voltage to 2/3 of rating (2.7 V) for reliable operation — a common design practice with tantalum capacitors to avoid surge failures. The ESR is specified at 25°C; expect it to increase at low temperature and decrease slightly at high temperature, which affects the ripple current handling and transient response across the operating band.","metaTitle":"TAJC477M004RNJ Capacitor 470 µF 4 V KYOCERA AVX TAJ Series","metaDescription":"470 µF, 4 V molded tantalum capacitor, ±20% tolerance, 300 mOhm ESR, -55°C to 125°C. 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":"±20%","Capacitance":"470 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"4 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"C","ESR (Equivalent Series Resistance)":"300mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8978","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJC477M004RNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJC477M004RNJ obsolete?","answer":"No. The lifecycle status is active. KYOCERA AVX continues to produce this part, and no end-of-life notification has been issued."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJC477M004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJC477M004RNJ 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}}