{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA475K020H","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA475K020H","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA475K020H","factsUrl":"https://icboms.com/api/mcp/products/TAJA475K020H","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded Tantalum Capacitor, 4.7 µF ±10%, 20 V rated, 4 Ohm ESR, 1206 (3216 Metric) case, -55°C to 125°C","salesMarkdown":"## 4.7 µF, 20 V, 4 Ohm ESR — 1206 molded tantalum The TAJA475K020H is a molded tantalum capacitor from the TAJ series, rated 4.7 µF at 20 V with ±10% tolerance and 4 Ohm ESR in a 1206 (3216 Metric) surface-mount case. The 4 Ohm ESR sets the ripple-current capability and self-heating limit — for a 20 V rail with 100 mV ripple, the capacitor dissipates roughly 2.5 mW, well within the 125°C ceiling. The molded case and standard tantalum construction keep the capacitance stable across temperature; no voltage derating is required at 85°C, but at 125°C the applied voltage should be derated per the manufacturer's application note. ## Active — orderable for new designs The part is orderable for both new and existing BOM positions.","metaTitle":"TAJA475K020H KYOCERA AVX TAJ 4.7 µF 20 V Molded Tantalum","metaDescription":"TAJA475K020H KYOCERA AVX TAJ series molded tantalum capacitor, 4.7 µF ±10%, 20 V, 4 Ohm ESR, 1206 case, -55°C to 125°C. Active production — order against 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":"±10%","Capacitance":"4.7 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"20 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Height - Seated (Max)":"0.071\\\" (1.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"A","ESR (Equivalent Series Resistance)":"4Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA475K020H/alternatives.json"},"ai":{"faq":[{"question":"How can I order TAJA475K020H or check availability?","answer":"TAJA475K020H carries an Active lifecycle status — it is in production and orderable. Submit an RFQ with your target quantity and target price; we confirm availability and current pricing at quote time. No stock-holding claim; sourced per RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA475K020H","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA475K020H 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}}