{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJD477K004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJD477K004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJD477K004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJD477K004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 470 µF ±10%, 4 V rated, 2917 (7343 Metric) case, 900 mOhm ESR, -55°C to 125°C.","salesMarkdown":"## 470 µF in a 2917 footprint — bulk decoupling fit The TAJD477K004RNJ packs 470 µF into a standard 2917 (7343 Metric) case, making it a go-to for bulk decoupling on 3.3 V or 2.5 V rails where board space is tight. ## ESR and temperature — what the numbers mean In a switching regulator output filter, that ESR contributes to output ripple voltage — expect around 45 mV ripple per amp of ripple current.","metaTitle":"TAJD477K004RNJ KYOCERA AVX Molded Tantalum Capacitor 470 µF","metaDescription":"TAJD477K004RNJ 470 µF ±10% 4 V molded tantalum capacitor in 2917 case. 900 mOhm ESR, -55°C to 125°C. Active production, quoted to order.","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":"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)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C~125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"900mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJD477K004RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJD477K004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJD477K004RNJ 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}}