{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJE476M035H","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJE476M035H","canonicalUrl":"https://icboms.com/kyocera-avx/TAJE476M035H","factsUrl":"https://icboms.com/api/mcp/products/TAJE476M035H","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX, TAJ series, molded tantalum capacitor, 47 µF, 35 V, ±20% tolerance, 900 mOhm ESR, 2917 (7343 Metric) package, -55°C to 125°C","salesMarkdown":"## 47 µF, 35 V — the BOM-fit check That 35 V rating gives headroom on a 24 V rail or a 12 V bus with margin for transients — a common choice for bulk decoupling in power supplies and DC-DC converter outputs. It can sit on an engine-bay ECU board or an outdoor base-station PSU without derating concerns at the hot end — the molded case handles the thermal cycling without cracking the dielectric. ## ESR and ripple-current reality 900 mOhm ESR is a middle-of-the-road figure for a 47 µF tantalum in this case size. In a switching regulator output, that ESR contributes to the output ripple voltage — the designer should check the ripple current against the capacitor's rated ripple current (not listed here, but typically 0.5–0.8 A for this ESR band). Higher-ESR parts run warmer; if the application is a high-frequency buck converter, a low-ESR polymer or MLCC alternative may be worth cross-shopping. Housed in the standard 2917 (7343 Metric) molded case, size code E — 7.30 mm x 4.30 mm footprint, 4.30 mm seated height. This is a common tantalum footprint shared by multiple manufacturers, so the PCB layout is vendor-agnostic. No direct second-source equivalent is documented, but the 2917 footprint and 47 µF / 35 V rating are common enough that a cross-reference from Vishay, Kemet, or Panasonic is feasible — confirm the ESR and temperature range match before substituting.","metaTitle":"TAJE476M035H KYOCERA AVX 47 µF 35 V Molded Tantalum","metaDescription":"TAJE476M035H from KYOCERA AVX — 47 µF, 35 V, ±20% tolerance, 900 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":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"35 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)":"900mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TAJE476M035H obsolete or end-of-life?","answer":"No — the product status is Active per KYOCERA AVX."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJE476M035H","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJE476M035H 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}}