{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJE476K020RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJE476K020RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJE476K020RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJE476K020RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 47 µF ±10%, 20 V rated, 900 mOhm ESR, 2917 (7343 Metric) case, E size code, -55°C to 125°C.","salesMarkdown":"This combination provides comfortable margin for a 12 V input rail, absorbing transients without exceeding the 20 V ceiling. ## 900 mOhm ESR — ripple current and thermal budget With a 900 mOhm equivalent series resistance, the part's self-heating under ripple current is predictable.","metaTitle":"TAJE476K020RNJ — 47 µF 20 V Tantalum Capacitor, 2917, Active","metaDescription":"TAJE476K020RNJ: 47 µF ±10%, 20 V, 900 mOhm ESR, -55°C to 125°C. Molded tantalum, 2917 case, E size code. Active production from KYOCERA AVX.","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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"20 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":"$1.7800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJE476K020RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TAJE476K020RNJ?","answer":"The equivalent series resistance is 900 mOhm."},{"question":"Is TAJE476K020RNJ a direct replacement for T495D476K020AT?","answer":"Both parts are 47 µF, 20 V tantalum capacitors, but the T495D uses a D-size case (2917) while the TAJE476K020RNJ uses an E-size case (also 2917 but taller). The ESR and temperature range may differ; confirm the footprint and height clearance before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJE476K020RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJE476K020RNJ 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}}