{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJE477M006RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJE477M006RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJE477M006RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJE477M006RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 470 µF ±20%, 6.3 V rated, 2917 (7343 Metric) surface-mount package, 400 mOhm ESR, -55 to 125 °C operating range.","salesMarkdown":"The TAJE477M006RNJ: This is a 470 µF tantalum capacitor rated at 6.3 V DC — the capacitance holds a 1 A load for about 470 µs before the rail drops 1 V, which is typical bulk decoupling for a 3.3 V or 1.8 V supply rail on a mixed-signal board. The ±20% tolerance means the actual capacitance at 25 °C and 0 V bias can range from 376 µF to 564 µF — account for this spread when setting the loop compensation of a switching regulator or the timing of an RC delay. ## Surface-mount 2917 — footprint and layout fit Housed in the 2917 (7343 Metric) case, 7.30 mm x 4.30 mm footprint, 4.30 mm seated height — this is the standard EIA-7343-31 size, so the land pattern matches the common tantalum footprint used across the TAJ series. Surface-mount assembly on a standard reflow profile; the molded case handles the soldering thermal shock without cracking, but store the reels dry — tantalum capacitors absorb moisture and the reflow can induce latent failures if the parts are not baked per IPC/JEDEC J-STD-033. ## ESR 400 mOhm and temperature range 400 mOhm ESR at 100 kHz typical — this sets the ripple current rating and self-heating. For a 1 A ripple current, the internal power dissipation is 0.4 W; the part's thermal resistance to ambient determines whether the temperature rise stays within the 125 °C limit.","metaTitle":"TAJE477M006RNJ KYOCERA AVX TAJ Series 470 µF 6.3 V Molded","metaDescription":"TAJE477M006RNJ: 470 µF, 6.3 V, ±20%, 2917 (7343 Metric), ESR 400 mOhm, -55 to 125 °C, Active.","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":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"6.3 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)":"400mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7719","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJE477M006RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJE477M006RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJE477M006RNJ 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}}