{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJA476M002RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJA476M002RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJA476M002RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJA476M002RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 47 µF ±20%, 2.5 V rated, 3 Ohm ESR, 1206 (3216 Metric) case, -55°C to 125°C operating range.","salesMarkdown":"The TAJA476M002RNJ: Rated 47 µF at 2.5 V, this molded tantalum from the TAJ series provides bulk capacitance for a 1.8 V or 2.5 V supply rail where the voltage margin stays below 0.5 V above the rating. The 1206 case (3.20 mm x 1.60 mm footprint) fits standard reflow assembly; the 1.80 mm seated height clears low-profile enclosures. ## 3 Ohm ESR – ripple current and thermal budget With a 3 Ohm ESR, the self-heating from ripple current is significant — at 100 mA RMS the internal temperature rise is roughly 30 mW × Rth, so this part suits low-ripple DC bus or hold-up capacitance rather than high-frequency switching regulator outputs.","metaTitle":"TAJA476M002RNJ – 47 µF 2.5 V Molded Tantalum Capacitor, 1206","metaDescription":"KYOCERA AVX TAJA476M002RNJ: 47 µF ±20%, 2.5 V, 3 Ohm ESR, 1206 case, -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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"2.5 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)":"3Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJA476M002RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJA476M002RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJA476M002RNJ 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}}